P

Inventor

GAUDIANA RUSSELL A

US40 patents
⚠️ This page may combine multiple inventors who share the name “GAUDIANA RUSSELL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLAROID CORP

37 patents
US4525413AJun 25, 1985

Optical device including birefringent polymer

POLAROID CORP299 citations99
US4521588AJun 4, 1985

Optical device including birefringent polyhydrazide polymer

POLAROID CORP236 citations99
US4520189AMay 28, 1985

Optical device including birefringent aromatic amino carboxylic acid polymer

POLAROID CORP251 citations99
US5414069AMay 9, 1995

Electroluminescent polymers, processes for their use, and electroluminescent devices containing these polymers

POLAROID CORP116 citations97
US5380695AJan 10, 1995

Image-receiving element for thermal dye transfer method

POLAROID CORP110 citations96
US5132430AJul 21, 1992

High refractive index polymers

POLAROID CORP52 citations96
US6537410B2Mar 25, 2003

Thermal transfer recording system

POLAROID CORP56 citations95
US6624839B2Sep 23, 2003

Integral organic light emitting diode printhead utilizing color filters

POLAROID CORP24 citations92
US4461886AJul 24, 1984

Substituted birefringent polyamide

POLAROID CORP35 citations92
US4433132AFeb 21, 1984

Polyesters containing bis(trifluoromethyl)biphenylene radicals

POLAROID CORP31 citations92
US4393194AJul 12, 1983

Substituted-quaterphenylene polyamide

POLAROID CORP28 citations92
US4384107AMay 17, 1983

Polyamide comprising substituted biphenylene or substituted stilbene radicals

POLAROID CORP37 citations92
US5631118AMay 20, 1997

Imaging medium

POLAROID CORP20 citations91
US5571626ANov 5, 1996

Electroluminescent devices comprising polymers, and processes for their use

POLAROID CORP27 citations91
US5024989AJun 18, 1991

Process and materials for thermal imaging

POLAROID CORP46 citations91
US6004719ADec 21, 1999

Imaging medium and process for producing an image

POLAROID CORP25 citations89
US4503248AMar 5, 1985

Substituted-quaterphenylene monomers for the production of polyamides therefrom

POLAROID CORP23 citations81
US6801237B2Oct 5, 2004

Integral organic light emitting diode printhead utilizing color filters

POLAROID CORP10 citations73
US6606110B2Aug 12, 2003

Integral organic light emitting diode printhead

POLAROID CORP8 citations73
US6525758B2Feb 25, 2003

Integral organic light emitting diode fiber optic printhead utilizing color filters

POLAROID CORP11 citations72
US5560979AOct 1, 1996

Protected image, and process for the production thereof

POLAROID CORP14 citations72
US5501940AMar 26, 1996

Process for protecting a binary image with a siloxane durable layer that is not removable by hexane, isopropanol or water

POLAROID CORP10 citations72
US5376456ADec 27, 1994

Electroluminescent devices comprising polymers, and processes for their use

POLAROID CORP15 citations72
US5141669AAug 25, 1992

Liquid crystal compounds having chiral ester head groups

POLAROID CORP14 citations72
US4843141AJun 27, 1989

Melt-processable aromatic polyesteramide having repeating 2,2'-substituted biphenylene radicals

POLAROID CORP2 citations63
US4792597ADec 20, 1988

Melt-processable polyesteramides having para-linked, substituted-phenylene radicals

POLAROID CORP4 citations63
US4575547AMar 11, 1986

Low-melting aromatic polyesters of trifluoromethyl terephthalic acid or ester forming derivatives thereof

POLAROID CORP3 citations63
US5424268AJun 13, 1995

Imaging medium and process

POLAROID CORP4 citations62
US4461888AJul 24, 1984

Substituted birefringent polyhydrazide

POLAROID CORP4 citations62
US4461887AJul 24, 1984

Birefringent polymer containing recurring units from dienoic acid

POLAROID CORP3 citations62
US4393196AJul 12, 1983

Polymers containing recurring units from dienoic acid

POLAROID CORP4 citations62
US6763167B2Jul 13, 2004

Integral organic light emitting diode fiber optic printhead

POLAROID CORP6 citations61
US4203766AMay 20, 1980

Photographic products comprising dye developers and N-oxides

POLAROID CORP3 citations60
US5132041AJul 21, 1992

Liquid crystal compounds having ether tail moiety

POLAROID CORP2 citations58
US4597891AJul 1, 1986

Liquid crystal compositions and devices and novel compounds

POLAROID CORP4 citations56
US6879335B2Apr 12, 2005

Integral organic light emitting diode printhead utilizing color filters

POLAROID CORP0 citations52
US6856339B2Feb 15, 2005

Integral organic light emitting diode printhead utilizing color filters

POLAROID CORP0 citations52

POLAROID CORP PATENT DEPT

2 patents

KONARKA TECHNOLOGIES INC

1 patent