George Liebermann

Person

Mississauga, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Process for making organic photosensitive pigment
- Patent number 8,193,344
- Issue date Jun 5, 2012
- Xerox Corporation
- George Liebermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for making titanyl phthalocyanine
- Patent number 7,947,825
- Issue date May 24, 2011
- Xerox Corporation
- Marko D. Saban
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making organic photosensitive pigment
- Patent number 7,888,501
- Issue date Feb 15, 2011
- Xerox Corporation
- George Liebermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Curable polyester latex made by phase inversion emulsification
- Patent number 7,851,549
- Issue date Dec 14, 2010
- Xerox Corporation
- Guerino G. Sacripante
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Emulsion polymerization process
- Patent number 7,713,674
- Issue date May 11, 2010
- Xerox Corporation
- Allan Kwok-Wai Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging member
- Patent number 7,666,560
- Issue date Feb 23, 2010
- Xerox Corporation
- Satchidanand Mishra
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging members with crosslinked polycarbonate in charge transport...
- Patent number 7,229,732
- Issue date Jun 12, 2007
- Xerox Corporation
- Nan-Xing Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Preparation of micromultichromal spheres
- Patent number 7,172,712
- Issue date Feb 6, 2007
- Xerox Corporation
- Peter M. Kazmaier
- G02 - OPTICS
Information Patent Grant
Toner processes
- Patent number 7,029,817
- Issue date Apr 18, 2006
- Xerox Corporation
- Sarah J. P. Robinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing substituted pyridone compounds
- Patent number 6,696,552
- Issue date Feb 24, 2004
- Xerox Corporation
- James D. Mayo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imaging members
- Patent number 6,645,687
- Issue date Nov 11, 2003
- Xerox Corporation
- Cuong Vong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing waterfastness additive
- Patent number 6,583,234
- Issue date Jun 24, 2003
- Xerox Corporation
- Sheau V. Kao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making dimeric azo pyridone colorants
- Patent number 6,576,748
- Issue date Jun 10, 2003
- Xerox Corporation
- Rina Carlini
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes for preparing dianthranilate compounds and diazopyridone...
- Patent number 6,576,747
- Issue date Jun 10, 2003
- Xerox Corporation
- Rina Carlini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Latex processes
- Patent number 6,503,680
- Issue date Jan 7, 2003
- Xerox Corporation
- Allan K. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for tuning photoreceptor sensitivity
- Patent number 6,492,080
- Issue date Dec 10, 2002
- Xerox Corporation
- Richard A. Burt
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymerization processes
- Patent number 6,447,974
- Issue date Sep 10, 2002
- Xerox Corporation
- Allan K. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surfactant-free semi-continuous emulsion polymerization process for...
- Patent number 6,399,701
- Issue date Jun 4, 2002
- Xerox Corporation
- Thomas E. Enright
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated carriers
- Patent number 6,391,509
- Issue date May 21, 2002
- Xerox Corporation
- Stephan V. Drappel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nonionic surfactant-free emulsion polymerization process
- Patent number 6,294,606
- Issue date Sep 25, 2001
- Xerox Corporation
- Allan K. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymers and processes thereof
- Patent number 6,132,918
- Issue date Oct 17, 2000
- Xerox Corporation
- Thomas E. Enright
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers and processes thereof
- Patent number 6,093,770
- Issue date Jul 25, 2000
- Xerox Corporation
- Thomas E. Enright
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive polymers
- Patent number 5,958,302
- Issue date Sep 28, 1999
- Xerox Corporation
- Michael F. Cunningham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Arylamine processes
- Patent number 5,902,901
- Issue date May 11, 1999
- Xerox Corporation
- H. Bruce Goodbrand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conductive polymers
- Patent number 5,807,506
- Issue date Sep 15, 1998
- Xerox Corporation
- Michael F. Cunningham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner compositions with modified polyester resins
- Patent number 5,686,218
- Issue date Nov 11, 1997
- Xerox Corporation
- George Liebermann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydroxygallium phthalocyanine photoconductive imaging members
- Patent number 5,563,261
- Issue date Oct 8, 1996
- Xerox Corporation
- Barkev Keoshkerian
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Processes for producing bimodal toner resins
- Patent number 5,548,043
- Issue date Aug 20, 1996
- Xerox Corporation
- Marko Saban
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for the preparation of hydroxygallium phthalocyanine
- Patent number 5,521,306
- Issue date May 28, 1996
- Xerox Corporation
- Richard A. Burt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining improved image contrast in migration imaging m...
- Patent number 5,514,505
- Issue date May 7, 1996
- Xerox Corporation
- William W. Limburg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CURABLE POLYESTER LATEX MADE BY PHASE INVERSION EMULSIFICATION
- Publication number 20090155712
- Publication date Jun 18, 2009
- Xerox Corporation
- Guerino G. Sacripante
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for making organic photosensitive pigment
- Publication number 20080194813
- Publication date Aug 14, 2008
- XEROX Corporation
- George Liebermann
- C30 - CRYSTAL GROWTH
Information Patent Application
Process for making titanyl phthalocyanine
- Publication number 20080194814
- Publication date Aug 14, 2008
- XEROX Corporation
- Marko D. Saban
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Coated substrate for photoreceptor
- Publication number 20070059616
- Publication date Mar 15, 2007
- XEROX Corporation
- Satchidanand Mishra
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Emulsion polymerization process
- Publication number 20070059630
- Publication date Mar 15, 2007
- Xerox Corporation.
- Allan Kwok-Wai Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Imaging member
- Publication number 20060286471
- Publication date Dec 21, 2006
- Xerox Corporation.
- Satchidanand Mishra
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner processes
- Publication number 20050181296
- Publication date Aug 18, 2005
- Xerox Corporation.
- Sarah J.P. Robinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF MICROMULTICHROMAL SPHERES
- Publication number 20040202862
- Publication date Oct 14, 2004
- Peter M. KAZMAIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING SUBSTITUTED PYRIDONE COMPOUNDS
- Publication number 20040006234
- Publication date Jan 8, 2004
- Xerox Corporation.
- James D. Mayo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing waterfastness additive
- Publication number 20030027948
- Publication date Feb 6, 2003
- Xerox Corporation.
- Sheau V. Kao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process fpr tuning photoreceptor sensitivity
- Publication number 20030013029
- Publication date Jan 16, 2003
- Xerox Corporation.
- Richard A. Burt
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

George Liebermann

Person

Patents Grantslast 30 patents

Process for making organic photosensitive pigment

Process for making titanyl phthalocyanine

Process for making organic photosensitive pigment

Curable polyester latex made by phase inversion emulsification

Emulsion polymerization process

Imaging member

Imaging members with crosslinked polycarbonate in charge transport...

Preparation of micromultichromal spheres

Toner processes

Process for preparing substituted pyridone compounds

Imaging members

Process for preparing waterfastness additive

Method for making dimeric azo pyridone colorants

Processes for preparing dianthranilate compounds and diazopyridone...

Latex processes

Process for tuning photoreceptor sensitivity

Polymerization processes

Surfactant-free semi-continuous emulsion polymerization process for...

Coated carriers

Nonionic surfactant-free emulsion polymerization process

Polymers and processes thereof

Polymers and processes thereof

Conductive polymers

Arylamine processes

Conductive polymers

Toner compositions with modified polyester resins

Hydroxygallium phthalocyanine photoconductive imaging members

Processes for producing bimodal toner resins

Processes for the preparation of hydroxygallium phthalocyanine

Method for obtaining improved image contrast in migration imaging m...

Patents Applicationslast 30 patents

CURABLE POLYESTER LATEX MADE BY PHASE INVERSION EMULSIFICATION

Process for making organic photosensitive pigment

Process for making titanyl phthalocyanine

Coated substrate for photoreceptor

Emulsion polymerization process

Imaging member

Toner processes

PREPARATION OF MICROMULTICHROMAL SPHERES

PROCESS FOR PREPARING SUBSTITUTED PYRIDONE COMPOUNDS

Process for preparing waterfastness additive

Process fpr tuning photoreceptor sensitivity