Inventor
SHANNON PAUL J
US42 patents
⚠️ This page may combine multiple inventors who share the name “SHANNON PAUL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELSICON INC
15 patentsUS6242061B1Jun 5, 2001
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC29 citations92
US6200655B1Mar 13, 2001
Process for materials for aligning liquid crystals and liquid crystal optical elements
ELSICON INC20 citations92
US6194039B1Feb 27, 2001
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC21 citations92
US6143380ANov 7, 2000
Process and materials for aligning liquid crystals and liquid crystal displays
ELSICON INC24 citations92
US6084057AJul 4, 2000
Polarizable amines and polyimides for optical alignment of liquid crystals
ELSICON INC29 citations92
US5965691AOct 12, 1999
Materials for aligning liquid crystals
ELSICON INC32 citations92
US5929201AJul 27, 1999
Fluorinated amine products
ELSICON INC43 citations92
US6043337AMar 28, 2000
Polarizable amines and polyimides for optical alignment of liquid crystals
ELSICON INC13 citations74
US7005165B2Feb 28, 2006
Photosensitive polyimides for optical alignment of liquid crystals
ELSICON INC7 citations73
US6991834B1Jan 31, 2006
Materials for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC7 citations73
US6713135B2Mar 30, 2004
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC7 citations73
US6491988B1Dec 10, 2002
Process and materials for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC7 citations73
US6380432B2Apr 30, 2002
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC4 citations73
US6552161B1Apr 22, 2003
Polarizable amines and polymides for optical alignment of liquid crystals
ELSICON INC2 citations63
US6451960B1Sep 17, 2002
Polyimides for optical alignment of liquid crystals
ELSICON INC1 citations52
HERCULES INC
8 patentsUS5073294ADec 17, 1991
Process of preparing compositions having multiple oriented mesogens
HERCULES INC185 citations99
US5202053AApr 13, 1993
Polymerizable nematic monomer compositions
HERCULES INC94 citations96
US5589100ADec 31, 1996
Dichroic azo dyes
HERCULES INC94 citations95
US5389285AFeb 14, 1995
Liquid crystal coupled dichroic dyes
HERCULES INC38 citations92
US5298588AMar 29, 1994
Organosilicon polymers, and dyes, exhibiting nonlinear optical response
HERCULES INC13 citations81
US5254655AOct 19, 1993
Organosilicon polymers, and dyes, exhibiting nonlinear optical response
HERCULES INC16 citations81
US5097029AMar 17, 1992
Process for preparing 2,3-dihydro-1,3-dialkyl-2,3-dialkyl perimidines and N,N-'-dialkyl-1,8-naphthalene diamines
HERCULES INC8 citations74
US5326865AJul 5, 1994
Arylazo and poly(arylazo) dyes having at least one core radical selected from naphthyl or anthracyl and having at least one 2,3-dihydro-1,3-dialkyl perimidine substituent
HERCULES INC11 citations72
ARMSTRONG WORLD IND INC
8 patentsUS4637896AJan 20, 1987
Polymeric liquid crystals
ARMSTRONG WORLD IND INC193 citations99
US4614619ASep 30, 1986
Liquid crystalline materials useful to prepare polymeric films
ARMSTRONG WORLD IND INC40 citations93
US4581430AApr 8, 1986
Acrylate and methacrylate polymers and processes for preparing them
ARMSTRONG WORLD IND INC9 citations73
US4603178AJul 29, 1986
Differential acid dyeing of polyamide reacted with N-halogenating agent
ARMSTRONG WORLD IND INC6 citations72
US4525302AJun 25, 1985
Acrylate and methacrylate polymers and processes for preparing them
ARMSTRONG WORLD IND INC2 citations62
US5132390AJul 21, 1992
Low melting, soluble, liquid crystalline polyesters
ARMSTRONG WORLD IND INC6 citations60
US4777222AOct 11, 1988
Preparation of differentially dyeable polyamide having N-haloamine end groups and amino end groups
ARMSTRONG WORLD IND INC0 citations50
US4722979AFeb 2, 1988
Differential acid dyeing of polyamide
ARMSTRONG WORLD IND INC0 citations50
ALLIANT TECHSYSTEMS INC
6 patentsUS5856431AJan 5, 1999
Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
ALLIANT TECHSYSTEMS INC49 citations96
US5807498ASep 15, 1998
Process and materials for aligning liquid crystals and liquid crystal optical elements
ALLIANT TECHSYSTEMS INC38 citations96
US5731405AMar 24, 1998
Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
ALLIANT TECHSYSTEMS INC69 citations96
US5846452ADec 8, 1998
Liquid crystal optical storage medium with gray scale
ALLIANT TECHSYSTEMS INC73 citations94
US5856430AJan 5, 1999
Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
ALLIANT TECHSYSTEMS INC30 citations92
US5817743AOct 6, 1998
Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
ALLIANT TECHSYSTEMS INC29 citations92