3M INNOVATIVE PROPERTIES COMPANY

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Technologies

Intl Class Technology # of Patents Rank
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 806 1
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 515 12
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 333 3
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 229 37
 
 
B01D SEPARATION 193 4
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 183 6
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 170 3
 
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 163 1
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 161 1
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 152 18
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Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,882,774 Optical film Mar 10, 95 Mar 16, 99 [B32B] 415
6,600,418 Object tracking and management system and method using radio-frequency identification tags Dec 12, 00 Jul 29, 03 [G08B] 388
5,686,979 Optical panel capable of switching between reflective and transmissive states Jun 26, 95 Nov 11, 97 [G02F] 319
5,152,917 Structured abrasive article Feb 06, 91 Oct 06, 92 [B24D] 289
5,825,543 Diffusely reflecting polarizing element including a first birefringent phase and a second phase Feb 29, 96 Oct 20, 98 [G02B] 259
5,486,949 Birefringent interference polarizer Nov 26, 90 Jan 23, 96 [G02B, B29D, B29C] 245
5,783,120 Method for making an optical film Feb 29, 96 Jul 21, 98 [B29D] 231
5,269,995 Coextrusion of multilayer articles using protective boundary layers and apparatus therefor Oct 02, 92 Dec 14, 93 [B29C] 230
5,699,188 Metal-coated multilayer mirror Jun 26, 95 Dec 16, 97 [G02B] 219
5,612,820 Birefringent interference polarizer May 30, 95 Mar 18, 97 [G02B, B29D, B29C] 219
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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0105,073 METHOD OF APPLYING WINDOW FILM Jun 13, 11 May 02, 13 [B32B]
2013/0105,196 EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE Oct 29, 12 May 02, 13 [H01B]
2013/0106,091 SECURITY LAMINATE, METHOD OF MAKING A SECURITY LAMINATE, AND ARTICLE COMPRISING A SECURITY LAMINATE Jan 11, 11 May 02, 13 [B42D]
2013/0108,362 TRANSVERSELY SLOTTED DELINEATOR Dec 16, 10 May 02, 13 [E01F]
2013/0108,576 STABLE ANTISEPTIC COMPOSITIONS AND METHODS Jun 29, 10 May 02, 13 [A61K]
2013/0108,831 PATTERNED AIR-LAID NONWOVEN ELECTRET FIBROUS WEBS AND METHODS OF MAKING AND USING SAME Jul 06, 11 May 02, 13 [B32B, D04H]
2013/0108,860 Surface Modification of Pressure-Sensitive Adhesives with Nanoparticles Jun 17, 11 May 02, 13 [C09J]
2013/0109,080 INTEGRATED SYSTEMS AND ASSEMBLIES FOR SAMPLE PROCESSING May 23, 11 May 02, 13 [B01L]
2013/0109,183 Multilayer Construction Jun 01, 11 May 02, 13 [H01L]
2013/0109,262 COATED POROUS MATERIALS May 11, 11 May 02, 13 [C09D]
2013/0109,777 DENTAL COMPOSITION, KIT OF PARTS AND USE THEREOF Jun 24, 11 May 02, 13 [A61K]
2013/0109,780 DENTAL COMPOSITIONS INLCUDING ORGANOGELATORS, PRODUCTS, AND METHODS Dec 19, 12 May 02, 13 [A61K]
2013/0109,790 Fluoropolymer Blend and Articles Thereof Jul 08, 11 May 02, 13 [C09J]
2013/0109,828 POLYDIORGANOSILOXANE POLYAMIDE COPOLYMERS HAVING ORGANIC SOFT SEGMENTS Dec 20, 12 May 02, 13 [C08G]
2013/0098,543 METHOD OF APPLYING WINDOW FILM Jun 13, 11 Apr 25, 13 [B32B]
2013/0098,674 ADHESIVE BACKED CABLING SYSTEM FOR IN-BUILDING WIRELESS APPLICATIONS Jun 01, 11 Apr 25, 13 [H01B]
2013/0099,790 MULTI-AXIS MARKER LOCATOR Oct 21, 11 Apr 25, 13 [H01Q, G01V]
2013/0100,530 OPTICAL STACK HAVING BIREFRINGENT LAYER OF OPTICALLY SYMMETRICAL CRYSTALLITES Jun 13, 11 Apr 25, 13 [G02B]
2013/0100,647 LIGHT DIRECTING FILM Jun 29, 11 Apr 25, 13 [F21V, G09F]
2013/0101,262 FIBER OPTIC CABINET Jun 23, 10 Apr 25, 13 [G02B]
2013/0101,477 NON-WOVEN ELECTRET FIBROUS WEBS AND METHODS OF MAKING SAME Dec 14, 12 Apr 25, 13 [B03C]
2013/0101,775 MULTILAYER FILM Jan 20, 11 Apr 25, 13 [C09J, B32B]
2013/0101,791 DURABLE HYROPHOBIC STRUCTURED SURFACE Jun 30, 11 Apr 25, 13 [B29C, B32B]
2013/0101,805 PATTERNED AIR-LAID NONWOVEN FIBROUS WEBS AND METHODS OF MAKING AND USING SAME Jul 06, 11 Apr 25, 13 [D04H]
2013/0101,816 MULTILAYER OPTICAL FILM Jun 22, 11 Apr 25, 13 [G02B]
2013/0101,840 CURABLE POLYSILOXANE COATING COMPOSITION Jun 21, 11 Apr 25, 13 [C09D]
2013/0101,841 CURABLE-ON-DEMAND POLYSILOXANE COATING COMPOSITION Jun 27, 11 Apr 25, 13 [C09J, C09D]
2013/0101,918 REINFORCED ELECTROLYTE MEMBRANE May 18, 11 Apr 25, 13 [H01M]
2013/0101,955 DEVICE FOR DISPENSING MATERIAL Dec 07, 12 Apr 25, 13 [A61C]
2013/0101,967 AQUEOUS COMPOSITION SUITABLE FOR INTRA-ORAL SCANNING METHODS Jun 09, 11 Apr 25, 13 [A61B, A61K]
2013/0102,231 ORGANIC PARTICULATE LOADED POLISHING PADS AND METHOD OF MAKING AND USING THE SAME Dec 28, 10 Apr 25, 13 [B24B, B24D]
2013/0102,699 Radiation Curable Poly(isobutylene) Adhesive Copolymers Having Pendent Amine Groups Dec 13, 12 Apr 25, 13 [C09J]
2013/0102,728 CURABLE COMPOSITION COMPRISING DUAL REACTIVE SILANE FUNCTIONALITY Jun 28, 11 Apr 25, 13 [C09D]
2013/0102,731 GRAFTED COMPOUNDS FORMED FROM AZIRIDINYL-CONTAINING COMPOUNDS May 19, 11 Apr 25, 13 [C08F]
2013/0102,747 CATIONIC POLYMERIC FLUORINATED ETHER SILANE COMPOSITIONS AND METHODS OF USE Dec 10, 12 Apr 25, 13 [C08F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,435,032 Orthodontic bracket with a pad Mar 12, 12 May 07, 13 [A61C]
8,435,427 Compositions having non-linear current-voltage characteristics Aug 26, 10 May 07, 13 [H01B]
8,435,462 Sample processing devices Dec 30, 05 May 07, 13 [B01L]
8,435,679 Fluorinated compounds for use in lithium battery electrolytes Dec 12, 07 May 07, 13 [H01M]
8,435,776 Ligand functionalized polymers Feb 14, 11 May 07, 13 [C12N, C07H, B01D, C07K]
8,436,067 Initiator system with biphenylene derivates, method of production and use thereof Jun 10, 09 May 07, 13 [C08G, C08F, H05B, C08B, B29C, A61K]
D681417 Hand tool Nov 11, 11 May 07, 13 [0803]
D681734 Tape dispenser Oct 17, 12 May 07, 13 [1902]
8,430,097 Medicinal inhalation devices and components thereof Nov 06, 08 Apr 30, 13 [A61M, B32B, B05D]
8,430,206 Safety devices comprising a load-bearing composite polymeric housing and a load-bearing anchorage plate Jun 23, 10 Apr 30, 13 [B66D]
8,430,207 Preassembled and pretorqued friction brake and method of making a safety device containing such a friction brake Jun 23, 10 Apr 30, 13 [A62B]
8,430,208 Centrifugally-operated apparatus Aug 03, 12 Apr 30, 13 [A62B]
8,431,625 Compositions curable by ring opening metathesis polymerization at low temperatures and their application in the dental field Dec 18, 07 Apr 30, 13 [A61K]
8,431,626 Disulfide monomers comprising ethylenically unsaturated norbornyl groups suitable for dental compositions May 18, 11 Apr 30, 13 [C08F, C07C, A61K]
8,431,668 Branched polydiorganosiloxane polyamide copolymers Mar 20, 12 Apr 30, 13 [C08G]
8,431,671 Structured polydiorganosiloxane polyamide containing devices and methods Mar 26, 08 Apr 30, 13 [H01B, C08G, C08L, F15C]
D680755 Mirror Jun 06, 12 Apr 30, 13 [0607]
D680779 Caddy Jul 10, 12 Apr 30, 13 [2302]
D680780 Cup holder Mar 27, 12 Apr 30, 13 [2302]
D680804 Hook May 25, 12 Apr 30, 13 [0805]
D680844 Sanding tool adapter Mar 29, 11 Apr 30, 13 [0805]
D680852 Hook May 25, 12 Apr 30, 13 [0805]
D681118 Tape dispenser Jul 13, 12 Apr 30, 13 [1902]
D681190 Filter cover for powered air purifying respirator Feb 15, 12 Apr 30, 13 [2902]
D681195 Microstructure applicator Dec 09, 11 Apr 30, 13 [2402]
8,424,707 Liquid storage tank with internal flow control baffle and methods Oct 16, 08 Apr 23, 13 [B65D]
8,424,780 Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith Jun 21, 12 Apr 23, 13 [A01G, B05B]
8,425,278 Structured abrasive article and method of using the same Aug 26, 09 Apr 23, 13 [B24B]
8,425,792 Methods of patterning a conductor on a substrate Feb 26, 09 Apr 23, 13 [B44C]
8,425,812 Dental blank and method of making a dental ceramic blank Oct 10, 08 Apr 23, 13 [A61C]
8,425,814 Method for preparing hydrophilic polyethersulfone membrane May 21, 09 Apr 23, 13 [B01D]
8,425,973 Three-dimensional fabrication Nov 26, 08 Apr 23, 13 [B23P, A61C, B23K, B21F, B05C, G06F, B05D, A61K]
8,426,078 Manufacturing of fuel cell membrane electrode assemblies incorporating photocurable cationic crosslinkable resin gasket Dec 21, 07 Apr 23, 13 [B32B, H01M]
8,426,490 Methacrylate based monomers containing a urethane linkage, process for production and use thereof Sep 23, 08 Apr 23, 13 [A61K]
8,427,316 Detecting tampered with radio frequency identification tags Mar 20, 08 Apr 23, 13 [H01Q, G08B]
8,427,599 Backlighting system including a specular partial reflector and a circular-mode reflective polarizer Dec 22, 08 Apr 23, 13 [G02F]
8,427,747 OLED light extraction films laminated onto glass substrates Apr 22, 10 Apr 23, 13 [G02B, H01L]
D680641 Filter cover for powered air purifying respirator Feb 15, 12 Apr 23, 13 [2902]

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Top Inventors for This Owner

Inventor Name Address Patent #
Ouderkirk Andrew J
Woodbury, US
254
Weber Michael F
Shoreview, US
175
Jing Naiyong
Woodbury, US
150
Hintzer Klaus
Kastl, DE
139
Scholz Matthew T
Woodbury, US
132
Sherman Audrey A
St. Paul, US
131
Wheatley John A
Lake Elmo, US
129
Gaddam Babu N
Woodbury, US
127
Lewandowski Kevin M
Inver Grove Heights, US
117
Klun Thomas P
Lakeland, US
114
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