P

Inventor

MARTIN TREVOR I

US38 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN TREVOR I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

25 patents
US5710420AJan 20, 1998

Method for embedding and recovering machine-readable information

XEROX CORP115 citations98
US5189155AFeb 23, 1993

Titanyl phthalocyanine Type I processes

XEROX CORP120 citations98
US5593486AJan 14, 1997

Photochromic hot melt ink compositions

XEROX CORP81 citations96
US5551973ASep 3, 1996

Photochromic microemulsion ink compositions

XEROX CORP42 citations96
US4937167AJun 26, 1990

Process for controlling the electrical characteristics of toners

XEROX CORP61 citations96
US5314779AMay 24, 1994

Imaging members and processes for the preparation thereof

XEROX CORP50 citations93
US5302484AApr 12, 1994

Imaging members and processes for the preparation thereof

XEROX CORP51 citations93
US5300392AApr 5, 1994

Imaging member with polycarbonate obtained from cyclic oligomers

XEROX CORP52 citations93
US5300393AApr 5, 1994

Imaging members and processes for the preparation thereof

XEROX CORP50 citations93
US5759729AJun 2, 1998

Photochromic electrostatic toner compositions

XEROX CORP41 citations92
US5521043AMay 28, 1996

Hydroxygallium phthalocyanine pigments with block copolymer binders

XEROX CORP36 citations92
US5206359AApr 27, 1993

Processes for preparation of titanyl phthalocyanines type x

XEROX CORP41 citations92
US5204208AApr 20, 1993

Processes for custom color encapsulated toner compositions

XEROX CORP48 citations92
US5633109AMay 27, 1997

Ink compositions with liposomes containing photochromic compounds

XEROX CORP41 citations91
US4855209AAug 8, 1989

Low melting encapsulated toners

XEROX CORP20 citations82
US4240987ADec 23, 1980

Chemical process

XEROX CORP19 citations82
US5384222AJan 24, 1995

Imaging member processes

XEROX CORP13 citations73
US5350844ASep 27, 1994

Processes for the preparation of titanyl phthalocyanines

XEROX CORP16 citations73
US5334478AAug 2, 1994

Oxytitanium phthalocyanine imaging members and processes thereof

XEROX CORP16 citations73
US5288574AFeb 22, 1994

Phthalocyanine imaging members and processes

XEROX CORP16 citations73
US4299983ANov 10, 1981

Chemical process

XEROX CORP9 citations72
US4562135ADec 31, 1985

Positively charged color toner compositions

XEROX CORP5 citations63
US5384223AJan 24, 1995

Photoconductive imaging members with polymer binders

XEROX CORP6 citations62
US4877706AOct 31, 1989

Single component cold pressure fixable encapsulated toner compositions

XEROX CORP6 citations60
US4485260ANov 27, 1984

Preparation of unsymmetrical diphenylamines

XEROX CORP4 citations57

STRATASYS INC

8 patents

EVOLVE ADDITIVE SOLUTIONS INC

4 patents

MARTIN TREVOR I

1 patent