US Patent No: 4,575,373

Number of patents in Portfolio can not be more than 2000

Laser adjustable intraocular lens and method of altering lens power

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Abstract

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A laser beam is utilized to alter, in situ, the power of an implanted intraocular lens. The overall intraocular lens can be of conventional size and shape. The circumference, or outer ring of the lens is manufactured from a non-toxic heat shrinkable plastic. The plastic is preferably colored to permit selective absorption of laser energy thereby causing the shape, and thus the corrective power, of the lens to change. The invention is particularly useful for correcting postoperative astigmatism.

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First Claim

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Patent Owner(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Don R 9131 Piscataway Rd., Clinton, MD 20735 9 165

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 4,373,218 Variable power intraocular lens and method of implanting into the posterior chamber 258 1980
 
HERVILLE CORPORATION, A CORP. OF NY (1)
* 4,461,294 Apparatus and process for recurving the cornea of an eye 203 1982
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
WERBLIN RESEARCH & DEVELOPMENT CORP. (1)
* 5,222,981 Multi-component intraocular lens 47 1991
 
CALHOUN VISION, INC. (5)
6,721,043 Light adjustable aberration conjugator 15 2001
6,917,416 Light adjustable aberration conjugator 5 2004
* 7,119,894 Light adjustable aberration conjugator 0 2005
7,837,326 Lenses capable of post-fabrication power modification 1 2006
7,414,714 Light adjustable aberration conjugator 0 2006
 
Other [Check patent profile for assignment information] (18)
* 4,888,012 Intraocular lens assemblies 148 1988
* 5,078,740 Intraocular lens 27 1990
* 5,171,266 Variable power intraocular lens with astigmatism correction 184 1990
* 5,066,301 Variable focus lens 180 1990
* 5,108,429 Micromotor actuated adjustable focus lens 71 1991
* 5,203,788 Micromotor actuated adjustable focus lens 51 1991
* 5,697,973 Intraocular silicone lens 46 1995
* 5,824,074 Intraoccular lens arrangement and method for correcting astigmatism 104 1996
6,488,708 Open chamber, elliptical, accommodative intraocular lens system 135 1999
* 7,635,388 Device and method for incremental correction of sight disorders and occular diseases 3 2000
7,001,428 Stiffenable capsule clamping ring 0 2002
7,662,179 Haptics for accommodative intraocular lens system 3 2002
* 2004/0148,022 Modular intraocular implant 53 2004
8,556,967 Interior bag for a capsular bag and injector 0 2007
7,470,286 Device and method for incremental correction of sight disorders and ocular diseases 3 2008
7,628,809 Device and method for incremental correction of sight disorders and ocular diseases 3 2008
8,236,052 Device and method for incremental correction of sight disorders and ocular diseases 0 2009
8,998,984 Adjustable toric intraocular lens 0 2013
 
POWERVISION, INC. (20)
8,048,155 Intraocular implant devices 4 2003
7,438,723 Lens system and method for power adjustment using externally actuated micropumps 13 2003
7,776,088 Intraocular lens system and method for power adjustment 8 2005
* 2005/0149,183 Intraocular lens system and method for power adjustment 18 2005
7,485,144 Methods of adjusting the power of an intraocular lens 11 2006
8,361,145 Accommodating intraocular lens system having circumferential haptic support and method 2 2006
7,637,947 Accommodating intraocular lens system having spherical aberration compensation and method 3 2006
* 8,303,656 Adaptive optic lens and method of making 5 2007
8,158,712 Polymeric materials suitable for ophthalmic devices and methods of manufacture 2 2008
8,328,869 Accommodating intraocular lenses and methods of use 2 2008
8,956,408 Lens delivery system 0 2008
8,314,927 Systems and methods for testing intraocular lenses 2 2008
8,992,609 Intraocular lens system and method for power adjustment 0 2010
8,454,688 Accommodating intraocular lens having peripherally actuated deflectable surface and method 2 2010
8,447,086 Lens capsule size estimation 2 2010
8,900,298 Fluid for accommodating intraocular lenses 0 2011
8,668,734 Intraocular lens delivery devices and methods of use 1 2011
8,425,599 Accommodating intraocular lenses and methods of use 2 2011
8,968,396 Intraocular lens delivery systems and methods of use 0 2013
9,044,317 Intraocular lens delivery devices and methods of use 0 2014
 
NOVARTIS AG (5)
6,960,231 Intraocular lens system 20 2003
6,972,034 Intraocular lens system 10 2004
7,300,464 Intraocular lens 10 2004
8,128,693 Intraocular lens system 1 2005
* 8,231,673 Non-invasive power adjustable intraocular lens 0 2009
 
DeVenuto; Joseph (1)
* 5,571,112 Method and apparatus for inserting an intraocular lens 2 1994
 
ADVANCED MEDICAL OPTICS, INC. (2)
* 5,571,177 IOL structured for post-operative re-positioning and method for post-operative IOL re-positioning 45 1993
* 5,567,365 Method of producing repositionable intraocular lenses 26 1994
 
CALIFORNIA INSTITUTE OF TECHNOLOGY (4)
7,115,305 Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials 41 2003
7,491,628 Method for patterning large scale nano-fibrous surfaces using capillography 9 2005
8,021,967 Nanoscale wicking methods and devices 0 2005
7,700,157 Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials 20 2006
 
WaveLight Laser Technologies AG (1)
* 6,585,375 Method for producing an artificial ocular lense 26 2001
 
Boston Innovative Optics, Inc. (1)
8,752,958 System and method for increasing the depth of focus of the human eye 1 2012
 
NESTLE S.A. (2)
* 4,950,289 Small incision intraocular lens with adjustable refractive power 44 1986
* 4,836,202 Instrument for manipulating compressible intraocular lenses 33 1987
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (1)
* 6,160,084 Biodegradable shape memory polymers 315 1999
 
PEYMAN, GHOLAM A. (2)
8,162,927 Method and apparatus for accommodating intraocular lens 7 2005
7,993,399 External lens adapted to change refractive properties 2 2006
 
MNEMOSCIENCE GMBH (1)
* 2004/0110,285 Shape memory thermoplastics and polymer networks for tissue engineering 38 2003
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (5)
6,450,642 Lenses capable of post-fabrication power modification 130 1999
6,749,632 Application of wavefront sensor to lenses capable of post-fabrication power modification 29 2001
7,210,783 Lenses capable of post-fabrication power modification 5 2002
6,813,097 Lenses capable of post-fabrication modulus change 10 2002
6,824,266 Lenses capable of post-fabrication power modification 14 2003
 
GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH (3)
6,388,043 Shape memory polymers 418 1999
6,720,402 Shape memory polymers 291 2002
7,217,744 Polymeric networks 53 2003
 
GENZYME CORPORATION (9)
* 5,674,287 Biodegradable polymeric endoluminal sealing process, apparatus and polymeric product for use therein 81 1994
* 5,800,538 Biodegradable polymeric endoluminal sealing process 37 1995
* 5,749,915 Polymeric endoluminal paving process 88 1995
* 5,749,922 Biodegradable polymeric endoluminal sealing process, apparatus and polymeric products for use therein 55 1995
* 5,741,323 Polymeric article for intraluminal photothermoforming 74 1995
* 5,662,712 Apparatus for intraluminal photothermoforming 111 1995
* 5,634,946 Polymeric endoluminal paving process 55 1995
* 5,849,035 Methods for intraluminal photothermoforming 51 1995
6,176,871 Apparatus and methods for intraluminal photothermoforming 48 1998
 
EMMETROPE, INC. (4)
7,503,938 Method of implanting an accommodating intraocular lens 23 2004
* 2004/0243,233 Method of implanting an accommodating intraocular lens 12 2004
7,601,169 Accommodating intraocular lens 1 2006
8,500,806 Accommodating intraocular lens 0 2012
 
EMMETROPIA, INC. (4)
6,413,276 Modified intraocular lens and method of correcting optical aberrations therein 52 2000
8,066,768 Intraocular lens system 1 2007
7,811,320 Intraocular lens system 1 2007
8,066,769 Intraocular lens system 1 2009
 
STORZ INSTRUMENT COMPANY (2)
* 5,089,024 Multi-focal intraocular lens 101 1988
* 4,932,966 Accommodating intraocular lens 165 1988
 
CARL ZEISS MEDITEC AG (1)
* 2009/0036,880 Device and Method for Changing a Lens Implanted Into an Eye 2 2006
 
MURATA MANUFACTURING CO., LTD. (1)
* 7,001,374 Adjustable inlay with multizone polymerization 18 2002
 
Eggleston; Harry C. (1)
* 5,800,533 Adjustable intraocular lens implant with magnetic adjustment facilities 59 1997
 
Endoluminal Therapeutics, Inc. (2)
6,443,941 Biodegradable polymeric endoluminal sealing process, apparatus and polymeric products for use therein 122 2000
6,699,272 Biodegradable polymeric endoluminal sealing process, apparatus and polymeric products for use therein 37 2001
 
EGGLESTON, HARRY C., M.D. (1)
* 5,628,798 Adjustable and removable intraocular lens implant 38 1996
 
ACUFOCUS, INC. (1)
9,005,281 Masked intraocular implants and lenses 0 2012
 
BAUSCH & LOMB INCORPORATED (2)
7,591,849 Multi-component accommodative intraocular lens with compressible haptic 3 2005
8,613,766 Multi-element accommodative intraocular lens 3 2007
 
HEALTHCARE ROYALTY PARTNERS II, L.P. (1)
8,864,824 Method and apparatus for aligning a mask with the visual axis of an eye 1 2006
 
ABBOTT MEDICAL OPTICS INC. (3)
* 4,955,889 Apparatus for inserting a lens into an eye and method for using same 52 1989
* 6,013,101 Accommodating intraocular lens implant 160 1997
* 6,136,026 Intraocular ring 35 1998
 
QUANTUM VISION, INC. (3)
* 5,728,155 Adjustable intraocular lens 120 1996
* 5,984,962 Adjustable intraocular lens 89 1998
* 5,964,802 Adjustable intraocular lens 42 1998
 
PRISM OPTHALMICS, L.L.C. (1)
* 5,728,156 Prismatic intraocular lenses and related methods of in situ alteration of their optical characteristics 43 1996
 
APTINA IMAGING CORPORATION (2)
7,330,211 Camera module with focus adjustment structure and systems and methods of making the same 8 2003
* 2005/0007,485 Camera module with focus adjustment structure and systems and methods of making the same 1 2003
* Cited By Examiner