US Patent No: 4,310,584

Number of patents in Portfolio can not be more than 2000

Multilayer light-reflecting film

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Improvements in multilayer light-reflecting film are effected by the use of thermoplastic polyester as the high refractive index component of a system in which two or more resinous materials form a plurality of layers.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
THE MEARL CORPORATIONOSSINING, NY1

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooper, Scott A Yorktown Heights, NY 55 616
Pinsky, Jules Bloomfield, CT 2 209
Shetty, Ramakrishna White Plains, NY 5 215

Cited Art Landscape

  • No Cited Art to Display

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
The Stouffer Corporation (1)
* 5,126,519 Method and apparatus for producing microwave susceptor sheet material 7 1990
 
MINNESOTA MINING AND MANUFACTURING COMPANY (7)
* 5,867,316 Multilayer film having a continuous and disperse phase 144 1996
* 5,795,528 Method for making a multilayer polyester film having a low coefficient of friction 11 1996
* 5,783,283 Multilayer polyester film with a low coefficient of friction 15 1996
* 5,759,467 Method for making multilayer polyester film 29 1996
* 5,820,957 Anti-reflective films and methods 36 1996
6,297,906 Light fixture containing optical film 41 1997
* 5,976,424 Method for making multilayer optical films having thin optical layers 63 1997
 
RMS PACKAGING (1)
6,475,608 Multi-layer iridescent films 6 1998
 
RMS PACKAGING, INC. (1)
* 5,837,359 Satin and tinted satin iridescent films 6 1996
 
SOLUTIA INC. (1)
7,901,780 Polymer interlayers comprising blends of plasticized poly(vinyl butyral) and poly(cyclohexanedimethylene terephthalate-co-ethylene terephthalate) copolyester 0 2008
 
I Did It, Inc. (1)
7,214,262 Temporary cosmetic dental surface coating 4 2004
 
NOVOZYMES BIOTECH, INC. (1)
6,924,014 High efficiency optical devices 28 2003
 
3M INNOVATIVE PROPERTIES COMPANY (124)
* 4,937,134 Elastomeric optical interference films 146 1989
* 5,122,905 Relective polymeric body 208 1990
* 5,122,906 Thick/very thin multilayer reflective polymeric body 145 1990
* 5,486,949 Birefringent interference polarizer 283 1990
* 5,126,880 Polymeric reflective bodies with multiple layer types 139 1990
* 5,278,694 Optically dissimilar composition for polymeric reflective bodies 106 1991
* 5,149,578 Multilayer film for tamper indication by use of optical interference reflection 96 1991
* 5,269,995 Coextrusion of multilayer articles using protective boundary layers and apparatus therefor 255 1992
* 5,882,774 Optical film 549 1995
* 5,828,488 Reflective polarizer display 227 1995
* 5,612,820 Birefringent interference polarizer 236 1995
* 6,101,032 Light fixture having a multilayer polymeric film 100 1995
* 6,088,067 Liquid crystal display projection system using multilayer optical film polarizers 44 1995
* 6,080,467 High efficiency optical devices 109 1995
* 5,686,979 Optical panel capable of switching between reflective and transmissive states 382 1995
* 5,825,543 Diffusely reflecting polarizing element including a first birefringent phase and a second phase 319 1996
* 5,968,666 Multilayer polyester film 12 1996
* 5,808,798 Nonpolarizing beamsplitter 32 1996
6,565,982 Transparent multilayer device 27 1996
* 5,808,794 Reflective polarizers having extended red band edge for controlled off axis color 173 1996
* 6,025,897 Display with reflective polarizer and randomizing cavity 109 1996
* 5,872,653 Birefringent interference polarizer 28 1996
6,590,705 Optical film with co-continuous phases 34 1997
* 6,111,696 Brightness enhancement film 265 1997
* 6,057,961 Optical film with increased gain at non-normal angles of incidence 58 1997
6,288,172 Light diffusing adhesive 61 1997
* 5,831,375 Electroluminescent lamp using multilayer optical film 54 1997
6,368,699 Multilayer polymer film with additional coatings or layers 160 1997
* 5,825,542 Diffusely reflecting multilayer polarizers and mirrors 193 1997
* 6,124,971 Transflective displays with reflective polarizing transflector 108 1997
* 5,965,247 Process for forming reflective polarizer 237 1997
* 5,962,114 Polarizing beam-splitting optical component 142 1997
* 6,088,163 Metal-coated multilayer mirror 53 1997
* 6,010,751 Method for forming a multicolor interference coating 92 1997
* 6,018,419 Diffuse reflectors 35 1998
* 5,991,077 Multilayer polarizer having a continuous and disperse phase 55 1998
* 6,031,665 Method of forming a multilayer film having a continuous and disperse phase 31 1998
* 6,088,159 Reflective polarizers having extended red band edge for controlled off axis color 26 1998
* 6,117,530 Optical film 72 1998
6,203,921 Multilayer polyester film 2 1998
6,583,930 Birefringent interference polarization 28 1998
6,352,761 Modified copolyesters and improved multilayer reflective films 84 1999
* 6,096,375 Optical polarizer 89 1999
6,503,564 Method of coating microstructured substrates with polymeric layer(s), allowing preservation of surface feature profile 33 1999
6,172,810 Retroreflective articles having polymer multilayer reflective coatings 79 1999
* 6,005,713 Multilayer polarizer having a continuous and disperse phase 18 1999
6,185,039 Infrared selective reflective polarizing element 15 1999
* 6,264,747 Apparatus for forming multicolor interference coating 30 1999
6,449,093 Optical bodies made with a birefringent polymer 33 1999
6,459,514 Multilayer polymer film with additional coatings or layers 42 1999
* 6,498,683 Multilayer optical bodies 22 1999
6,543,153 Reflective polarizer having improved properties and optical display with improved reflective polarizer 18 1999
6,210,785 High efficiency optical devices 32 1999
* 6,141,149 Multilayer film having a continuous and disperse phase 32 2000
6,262,842 Transflective displays with reflective polarizing transflector 134 2000
6,350,034 Retroreflective articles having polymer multilayer reflective coatings 25 2000
6,224,219 Method for making retroreflective articles having polymer multilayer reflective coatings 11 2000
6,449,092 Reflective polarizers having extended red band edge for reduced off axis color 12 2000
6,396,631 Light fixture having a multilayer polymeric film 14 2000
* 6,475,609 Color shifting film glitter 17 2000
* 6,455,140 Visible mirror film glitter 20 2000
6,760,157 Brightness enhancement film 134 2000
6,243,201 Retroreflective articles having polymer multilayer reflective coatings 24 2000
6,804,058 Electroluminescent light source and display incorporating same 13 2000
6,641,883 High efficiency optical devices 4 2001
6,888,675 Transflective displays with reflective polarizing transflector 4 2001
* 2001/0008,464 Transflective displays with reflective polarizing trasflector 7 2001
6,534,158 Color shifting film with patterned fluorescent and non-fluorescent colorants 25 2001
6,506,480 Color shifting film with a plurality of fluorescent colorants 21 2001
6,737,154 Multilayer polymer film with additional coatings or layers 27 2001
* 2001/0046,086 Polymeric interference film 4 2001
6,613,421 Optical film 16 2001
6,641,900 Modified copolyesters and improved multilayer reflective films 23 2001
6,905,220 Backlight system with multilayer optical film reflector 59 2002
* 2002/0141,194 Backlight system with multilayer optical film reflector 24 2002
6,574,045 Optical bodies made with a birefringent polymer 10 2002
6,685,341 Light fixture having a multilayer polymeric film 33 2002
6,744,561 Multilayer optical bodies 12 2002
6,815,043 Microstructured substrates with profile-preserving polymeric coatings 8 2002
7,038,745 Brightness enhancing reflective polarizer 33 2003
* 2003/0164,914 Brightness enhancing reflective polarizer 16 2003
6,987,612 Optical film with co-continuous phases 11 2003
7,083,847 Optical film 4 2003
* 2004/0043,205 Optical film 3 2003
6,946,188 Modified copolyesters and improved multilayer reflective films 15 2003
* 2004/0086,690 Modified copolyesters and improved multilayer reflective films 5 2003
6,888,677 Multilayer optical bodies 8 2003
* 2004/0175,552 High efficiency optical devices 10 2003
7,321,464 Electroluminescent light source and display incorporating same 10 2004
* 2005/0024,726 Electroluminescent light source and display incorporating same 5 2004
7,288,309 Microstructured substrates with profile-preserving organometallic coatings 5 2004
* 2005/0089,673 Microstructured substrates with profile-preserving organometallic coatings 5 2004
6,999,233 Optical film with co-continuous phases 9 2004
* 2005/0078,371 Optical film with co-continuous phases 1 2004
* 2005/0122,587 Optical polarizer 21 2004
7,141,297 Multilayer optical bodies 14 2005
* 2005/0186,408 Multilayer optical bodies 3 2005
* 2006/0234,014 Patterned adhesives for tamper evident feature 5 2005
* 2006/0234,040 Patterned adhesives for color shifting effect 2 2005
7,220,036 Thin direct-lit backlight for LCD display 17 2005
* 2006/0262,555 Thin direct-lit backlight for LCD display 10 2005
7,150,907 Modified copolyesters and improved multilayer reflective films 9 2005
* 2005/0244,646 Modified copolyesters and improved multilayer reflective films 1 2005
7,147,903 High efficiency optical devices 7 2005
7,423,708 Display having a reflective polarizer 2 2005
* 2005/0270,439 DISPLAY HAVING A REFLECTIVE POLARIZER 4 2005
7,057,816 Optical film with co-continuous phases 4 2006
* 2006/0114,563 OPTICAL FILM WITH CO-CONTINUOUS PHASES 2 2006
* 2006/0262,400 Optical polarizer 3 2006
7,297,393 Optical film 3 2006
* 2007/0091,230 DISPLAY INCORPORATING REFLECTIVE POLARIZER 4 2006
7,459,204 Modified copolyesters and improved multilayer reflective films 5 2006
* 2007/0098,970 MODIFIED COPOLYESTERS AND IMPROVED MULTILAYER REFLECTIVE FILMS 1 2006
7,833,593 High efficiency optical devices 1 2007
7,611,752 Method of making a microstructured coated article 0 2007
* 2008/0187,678 MICROSTRUCTURED SUBSTRATES WITH PROFILE-PRESERVING ORGANOMETALLIC COATINGS 1 2007
* 2008/0128,927 METHODS OF MAKING HIGH GAIN OPTICAL DEVICES HAVING A CONTINUOUS AND DISPERSIVE PHASE 0 2007
8,168,302 Modified copolyesters and improved multilayer reflective films 0 2008
* 2009/0062,504 MODIFIED COPOLYESTERS AND IMPROVED MULTILAYER REFLECTIVE FILMS 1 2008
7,852,560 Display incorporating reflective polarizer 2 2008
* 2009/0079,909 DISPLAY INCORPORATING REFLECTIVE POLARIZER 6 2008
* 2009/0218,707 METHOD FOR MAKING PEN/PMMA MULTILAYER OPTICAL FILMS 5 2009
* 8,467,131 Multilayer optical film layer comprising blend of methyl methacrylate polymer and styrene acrylonitrile polymer 0 2009
* 2011/0109,966 Multilayer Optical Film Layer Comprising Blend of Methyl Methacrylate Polymer and Styrene Acrylonitrile Polymer 1 2009
 
THE UNIVERSITY OF BRITISH COLUMBIA (2)
* 5,661,839 Light guide employing multilayer optical film 100 1996
RE37594 Light guide employing multilayer optical film 30 1999
 
FORD MOTOR COMPANY (4)
* 5,254,392 Anti-iridescence coatings 29 1991
* 5,248,545 Anti-iridescent coatings with gradient refractive index 23 1991
* 5,168,003 Step gradient anti-iridescent coatings 48 1991
* 5,271,960 Step gradient anti-iridescent coatings 13 1992
 
TORAY INDUSTRIES, INC. (7)
7,241,485 Protective film for glass 2 2002
* 7,790,272 Multilayer film and biaxially oriented polyester film 3 2004
* 2007/0026,223 Multilayer film and biaxially oriented polyester film 1 2004
* 8,110,282 Laminated film and molded body 3 2006
* 2009/0223,704 Laminated film and molded body 2 2006
* 7,410,686 Protective film for glass 0 2007
8,404,335 Laminated film and molded body 0 2012
 
TEIJIN LIMITED (1)
6,677,031 Multilayer film, refractive polarizer film and semi-transparent film 8 2001
 
Aveka, Inc. (1)
* 6,139,613 Multilayer pigments and their manufacture 9 1998
 
PLEOTINT, LLC (1)
9,128,307 Enhanced thermochromic window which incorporates a film with multiple layers of alternating refractive index 0 2013
 
JDS UNIPHASE CORPORATION (25)
* 5,648,165 Hot stamp article for applying optically variable coating to substrates 73 1993
7,754,112 Methods for forming security articles having diffractive surfaces and color shifting backgrounds 0 2003
* 2004/0094,850 Methods for forming security articles having diffractive surfaces and color shifting backgrounds 29 2003
7,645,510 Provision of frames or borders around opaque flakes for covert security applications 3 2005
* 2006/0035,080 Provision of frames or borders around opaque flakes for covert security applications 26 2005
7,767,123 Producing two distinct flake products using a single substrate 0 2005
7,608,330 High chroma optically variable color-shifting glitter comprising particles having interference structure coating 1 2006
8,343,615 Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures 2 2006
* 2006/0198,998 DYNAMIC APPEARANCE-CHANGING OPTICAL DEVICES (DACOD) PRINTED IN A SHAPED MAGNETIC FIELD INCLUDING PRINTABLE FRESNEL STRUCTURES 32 2006
7,625,632 Alignable diffractive pigment flakes and method and apparatus for alignment and images formed therefrom 6 2006
* 2007/0139,744 Security Device With Metameric Features Using Diffractive Pigment Flakes 1 2006
7,934,451 Apparatus for orienting magnetic flakes 4 2007
* 2007/0172,261 Apparatus For Orienting Magnetic Flakes 7 2007
* 2007/0183,047 Optically Variable Security Devices 19 2007
* 2007/0195,392 Adhesive Chromagram And Method Of Forming Thereof 16 2007
8,118,963 Stamping a coating of cured field aligned special effect flakes and image formed thereby 0 2007
7,550,197 Non-toxic flakes for authentication of pharmaceutical articles 5 2007
* 2008/0019,924 Non-Toxic Flakes For Authentication Of Pharmaceutical Articles 0 2007
* 2007/0292,636 Security Device Having A Segmented Layer 2 2007
* 2008/0018,965 Diffractive Surfaces With Color Shifting Backgrounds 1 2007
7,880,943 Patterned optical structures with enhanced security feature 2 2007
* 2010/0208,351 SELECTIVE AND ORIENTED ASSEMBLY OF PLATELET MATERIALS AND FUNCTIONAL ADDITIVES 1 2010
8,658,280 Taggent flakes for covert security applications having a selected shape 0 2011
8,726,806 Apparatus for orienting magnetic flakes 0 2012
8,999,616 Taggent flakes for covert security applications having a selected shape 0 2014
 
Honeywell Inc. (1)
6,310,671 Polarization sensitive scattering element 26 1998
 
DAI NIPPON PRINTING CO., LTD. (1)
* 6,091,469 Light reflector for use in a reflective-type liquid-crystal display 59 1999
 
ENGELHARD CORPORATION (6)
* 5,089,318 Iridescent film with thermoplastic elastomeric components 85 1989
* 5,451,449 Colored iridescent film 82 1994
* RE36899 Iridescent film with thermoplastic elastomeric components 1 1994
6,291,056 Flakes from multilayer iridescent films for use in paints and coatings 0 1998
* 6,554,943 Flakes from multilayer iridescent films for use in paints and coatings 0 2001
* 2007/0014,977 Multilayer Film 3 2005
 
MITSUBISHI PLASTICS, INC. (2)
* 7,413,799 Reflective film and reflective plate 5 2005
* 2007/0244,224 Reflective Film and Reflective Plate 1 2005
 
GE HEALTHCARE (SV) CORP. (1)
* 5,946,431 Multi-functional photometer with movable linkage for routing light-transmitting paths using reflective surfaces 3 1997
 
VIAVI SOLUTIONS INC. (14)
7,667,895 Patterned structures with optically variable effects 4 2005
* 2006/0077,496 Patterned structures with optically variable effects 33 2005
7,674,501 Two-step method of coating an article for security printing by application of electric or magnetic field 2 2006
* 2006/0194,040 Two-step method of coating an article for security printing 19 2006
7,876,481 Patterned optical structures with enhanced security feature 2 2006
* 2007/0058,227 Patterned Optical Structures With Enhanced Security Feature 29 2006
7,729,026 Security device with metameric features using diffractive pigment flakes 2 2006
* 2010/0002,275 Security Device With Metameric Features Using Diffractive Pigment Flakes 1 2006
8,025,952 Printed magnetic ink overt security image 1 2007
9,164,575 Provision of frames or borders around pigment flakes for covert security applications 0 2007
9,027,479 Method and apparatus for orienting magnetic flakes 0 2009
9,257,059 Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures 0 2012
9,102,195 Article with curved patterns formed of aligned pigment flakes 0 2013
RE45762 Printed magnetic ink overt security image 0 2013
 
ATMEL CORPORATION (1)
* 2007/0008,775 MEMORY ARCHITECTURE WITH ENHANCED OVER-ERASE TOLERANT CONTROL GATE SCHEME 4 2005
* Cited By Examiner