Leon A. Teuscher

Person

Webster, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging members containing high performance charge transporting pol...
- Patent number 5,882,814
- Issue date Mar 16, 1999
- Xerox Corporation
- Timothy J. Fuller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging members with charge transport layers containing high perfor...
- Patent number 5,874,192
- Issue date Feb 23, 1999
- Xerox Corporation
- Timothy J. Fuller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging members containing high performance polymers
- Patent number 5,814,426
- Issue date Sep 29, 1998
- Xerox Corporation
- Timothy J. Fuller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image member including a grounding layer
- Patent number 5,466,551
- Issue date Nov 14, 1995
- Xerox Corporation
- Huoy-Jen Yuh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multilayer electrophotographic imaging member comprising a charge g...
- Patent number 5,223,361
- Issue date Jun 29, 1993
- Xerox Corporation
- Satchidanand Mishra
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Blocking layer for photoreceptors
- Patent number 5,166,381
- Issue date Nov 24, 1992
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic imaging member
- Patent number 5,110,700
- Issue date May 5, 1992
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Blocking layer for photoreceptors
- Patent number 5,091,278
- Issue date Feb 25, 1992
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Arylamine containing polyhydroxyether resins
- Patent number 4,956,440
- Issue date Sep 11, 1990
- Xerox Corporation
- William W. Limburg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic epoxy polymer or polyester and charge transporting small m...
- Patent number 4,933,244
- Issue date Jun 12, 1990
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic imaging member with a copolymer blocking layer
- Patent number 4,933,246
- Issue date Jun 12, 1990
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for preparing an electrophotographic imaging member
- Patent number 4,921,773
- Issue date May 1, 1990
- Xerox Corporation
- Andrew R. Melnyk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Arylamine containing polyhydroxy ether resins and system utilizing...
- Patent number 4,818,650
- Issue date Apr 4, 1989
- Xerox Corporation
- William W. Limburg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoreceptor containing selenium particles coated with a reaction...
- Patent number 4,639,402
- Issue date Jan 27, 1987
- Xerox Corporation
- Satchidanand Mishra
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrical resistor
- Patent number 4,634,756
- Issue date Jan 6, 1987
- Xerox Corporation
- Satchidanand Mishra
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Layered photoconductive imaging devices
- Patent number 4,582,772
- Issue date Apr 15, 1986
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-layer photoreceptor containing siloxane on a metal oxide layer
- Patent number 4,464,450
- Issue date Aug 7, 1984
- Xerox Corporation
- Leon A. Teuscher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Layered photoresponsive imaging device with photogenerating pigment...
- Patent number 4,439,507
- Issue date Mar 27, 1984
- Xerox Corporation
- Frank Y. Pan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoconductive composition of an aldehyde condensate
- Patent number 3,943,108
- Issue date Mar 9, 1976
- Xerox Corporation
- Leon A. Teuscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat development process utilizing a photosensitive composition con...
- Patent number 3,930,858
- Issue date Jan 6, 1976
- Xerox Corporation
- William W. Limburg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Leon A. Teuscher

Person

Patents Grantslast 30 patents

Imaging members containing high performance charge transporting pol...

Imaging members with charge transport layers containing high perfor...

Imaging members containing high performance polymers

Image member including a grounding layer

Multilayer electrophotographic imaging member comprising a charge g...

Blocking layer for photoreceptors

Electrophotographic imaging member

Blocking layer for photoreceptors

Arylamine containing polyhydroxyether resins

Phenolic epoxy polymer or polyester and charge transporting small m...

Electrophotographic imaging member with a copolymer blocking layer

Process for preparing an electrophotographic imaging member

Arylamine containing polyhydroxy ether resins and system utilizing...

Photoreceptor containing selenium particles coated with a reaction...

Electrical resistor

Layered photoconductive imaging devices

Multi-layer photoreceptor containing siloxane on a metal oxide layer

Layered photoresponsive imaging device with photogenerating pigment...

Photoconductive composition of an aldehyde condensate

Heat development process utilizing a photosensitive composition con...