Francis J. Wieloch

Person

Penfield, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatographic imaging web cleaning systems
- Patent number 6,282,744
- Issue date Sep 4, 2001
- Xerox Corporation
- Francis J. Wieloch
- B08 - CLEANING
Information Patent Grant
Process for cleaning a web
- Patent number 6,162,303
- Issue date Dec 19, 2000
- Xerox Corporation
- Francis J. Wieloch
- B08 - CLEANING
Information Patent Grant
Apparatus to clean ink and coating from contact cleaning rolls
- Patent number 5,964,007
- Issue date Oct 12, 1999
- Xerox Corporation
- Carl A. Wisniewski
- B08 - CLEANING
Information Patent Grant
Electrostatographic imaging web cleaning systems
- Patent number 5,855,037
- Issue date Jan 5, 1999
- Xerox Corporation
- Francis J. Wieloch
- B08 - CLEANING
Information Patent Grant
Composite web system
- Patent number 5,718,959
- Issue date Feb 17, 1998
- Xerox Corporation
- Francis J. Wieloch
- B08 - CLEANING
Information Patent Grant
Web system
- Patent number 5,699,584
- Issue date Dec 23, 1997
- Xerox Corporation
- Francis J. Wieloch
- B08 - CLEANING
Information Patent Grant
Electrophotographic imaging member containing zirconium in base layer
- Patent number 4,780,385
- Issue date Oct 25, 1988
- Xerox Corporation
- Francis J. Wieloch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic imaging members
- Patent number 4,664,995
- Issue date May 12, 1987
- Xerox Corporation
- Anthony M. Horgan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic imaging member with anti-curl layer comprising...
- Patent number 4,654,284
- Issue date Mar 31, 1987
- Xerox Corporation
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Treatment of paper for improved electrostatographic fusing
- Patent number 4,189,643
- Issue date Feb 19, 1980
- Xerox Corporation
- Francis J. Wieloch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transparencies for color xerographic copies
- Patent number 4,085,245
- Issue date Apr 18, 1978
- Xerox Corporation
- Michael G. De Vito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for the preparation of an electrostatographic photosensitive...
- Patent number 4,033,768
- Issue date Jul 5, 1977
- Xerox Corporation
- Francis J. Wieloch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Francis J. Wieloch

Person

Patents Grantslast 30 patents

Electrostatographic imaging web cleaning systems

Process for cleaning a web

Apparatus to clean ink and coating from contact cleaning rolls

Electrostatographic imaging web cleaning systems

Composite web system

Web system

Electrophotographic imaging member containing zirconium in base layer

Electrostatographic imaging members

Electrostatographic imaging member with anti-curl layer comprising...

Treatment of paper for improved electrostatographic fusing

Transparencies for color xerographic copies

Method for the preparation of an electrostatographic photosensitive...