P

Inventor

ROTH MARTIN

DE132 patents
⚠️ This page may combine multiple inventors who share the name “ROTH MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIBA GEIGY CORP

24 patents
US5432049AJul 11, 1995

Photochromic composition

CIBA GEIGY CORP160 citations98
US5296330AMar 22, 1994

Positive photoresists containing quinone diazide photosensitizer, alkali-soluble resin and tetra(hydroxyphenyl) alkane additive

CIBA GEIGY CORP108 citations96
US4737426AApr 12, 1988

Cyclic acetals or ketals of beta-keto esters or amides

CIBA GEIGY CORP46 citations96
US4590287AMay 20, 1986

Fluorinated titanocenes and photopolymerizable composition containing same

CIBA GEIGY CORP49 citations96
US4134895AJan 16, 1979

Imidyl-benzenedicarboxylic acid derivatives

CIBA GEIGY CORP56 citations96
US5436098AJul 25, 1995

Positive photoresists with enhanced resolution and reduced crystallization containing novel tetra(hydroxyphenyl)alkanes

CIBA GEIGY CORP97 citations95
US4107174AAug 15, 1978

Imidyl compounds

CIBA GEIGY CORP61 citations95
US5079129AJan 7, 1992

Negative photoresist based on polyphenols and epoxy compounds or vinyl ethers

CIBA GEIGY CORP33 citations93
US5013814AMay 7, 1991

Araliphatic sulfonium salts and their use

CIBA GEIGY CORP29 citations93
US5001243AMar 19, 1991

Substituted naphthacene-5, 12-diones

CIBA GEIGY CORP24 citations93
US4994346AFeb 19, 1991

Negative photoresist based on polyphenols and selected epoxy or vinyl ether compounds

CIBA GEIGY CORP29 citations93
US4806448AFeb 21, 1989

Cyclic acetals or ketals of 8-keto esters or amides

CIBA GEIGY CORP27 citations93
US4544621AOct 1, 1985

Photocrosslinkable water-soluble polymers, containing maleimidyl and quaternary ammonium groups process for their preparation and use thereof

CIBA GEIGY CORP28 citations93
US4189560AFeb 19, 1980

Crosslinkable polymers of unsaturated imides

CIBA GEIGY CORP33 citations93
US4594400AJun 10, 1986

Thioxanthonecarboxylic acids, esters thioesters and amides with reactive functional groups and polymers prepared therefrom and having thioxanthone radicals as side chains

CIBA GEIGY CORP42 citations92
US4548891AOct 22, 1985

Photopolymerizable compositions containing prepolymers with olefin double bonds and titanium metallocene photoinitiators

CIBA GEIGY CORP55 citations92
US4505794AMar 19, 1985

Thioxanthonecarboxylic acid esters, thioesters and amides

CIBA GEIGY CORP30 citations92
US4193927AMar 18, 1980

Imidyl compounds

CIBA GEIGY CORP34 citations92
US4910121AMar 20, 1990

Photopolymerizable composition containing metallocenes

CIBA GEIGY CORP19 citations82
US4348530ASep 7, 1982

Thioxanthonecarboxylic acids, esters, thioesters and amides with reactive functional groups

CIBA GEIGY CORP28 citations82
US4301075ANov 17, 1981

N-Substituted imides and bis-imides

CIBA GEIGY CORP23 citations82
US4174326ANov 13, 1979

Imidyl compounds

CIBA GEIGY CORP23 citations82
US4172836AOct 30, 1979

Imidyl compounds

CIBA GEIGY CORP28 citations82
US5162547ANov 10, 1992

Process for the preparation of glycidyl ethers

CIBA GEIGY CORP19 citations78

VANTICO INC

3 patents

ORACLE INT CORP

3 patents

ASTRIUM GMBH

3 patents

CIBA SC HOLDING AG

3 patents

UNIV ABERDEEN

2 patents

DAIMLER BENZ AEROSPACE AG

2 patents

MESSERSCHMITT BOELKOW BLOHM

2 patents

DEUTSCHE AEROSPACE

1 patent

PORSCHE AG

1 patent

CIBA GEIGY AG

1 patent

EADS DEUTSCHLAND GMBH

1 patent

MIELE & CIE

1 patent

MEYER-EBELING JOERG

1 patent

HESSEL HANS

1 patent

FLECKNER MARCO

1 patent

Showing the top 50 of 132 patents by PatentIndex Score.