William E. Yoerger

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Carrier particles for electrostatographic developers
- Patent number 5,989,767
- Issue date Nov 23, 1999
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coated hard ferrite carrier particles
- Patent number 5,709,975
- Issue date Jan 20, 1998
- Eastman Kodak Company
- William Edward Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of depositing insoluble metal salt deposits on electrostatog...
- Patent number 5,705,221
- Issue date Jan 6, 1998
- Eastman Kodak Company
- William Edward Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier particles bearing insoluble metal salt deposits
- Patent number 5,686,217
- Issue date Nov 11, 1997
- Eastman Kodak Company
- William Edward Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mixture of carrier particles useful in electrographic developers
- Patent number 5,512,403
- Issue date Apr 30, 1996
- Eastman Kodak Company
- Dinesh Tyagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of modifying the charging propensity of carrier particles fo...
- Patent number 5,411,832
- Issue date May 2, 1995
- Eastman Kodak Company
- William E. Yoerger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of magnetic carrier particles
- Patent number 5,272,039
- Issue date Dec 21, 1993
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier cores coated with perfluorinated Werner complexes...
- Patent number 5,124,223
- Issue date Jun 23, 1992
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coated carrier particles and electrographic developers containing them
- Patent number 5,100,754
- Issue date Mar 31, 1992
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for improving performance of barium and strontium ferrite ca...
- Patent number 5,096,797
- Issue date Mar 17, 1992
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coated carrier particles for electrographic developers
- Patent number 5,061,593
- Issue date Oct 29, 1991
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bound metal alkoxide coated toner particles
- Patent number 5,034,297
- Issue date Jul 23, 1991
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of modifying the charging propensity of carrier particles fo...
- Patent number 4,737,435
- Issue date Apr 12, 1988
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of modifying the charging propensity of carrier particles fo...
- Patent number 4,726,994
- Issue date Feb 23, 1988
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negative charging carrier particles coated with a polymer having ap...
- Patent number 4,599,290
- Issue date Jul 8, 1986
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic papers employing organic photoconductors
- Patent number 4,195,990
- Issue date Apr 1, 1980
- Eastman Kodak Company
- William J. Staudenmayer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymeric chemical sensitizers for organic photoconductive composit...
- Patent number 4,160,666
- Issue date Jul 10, 1979
- Eastman Kodak Company
- John M. McCabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Co-crystalline organic photoconductors and heterogeneous compositio...
- Patent number 4,145,214
- Issue date Mar 20, 1979
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
.pi.-Deficient N-heteroaromatic chemical sensitizers for heterogene...
- Patent number 4,119,460
- Issue date Oct 10, 1978
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hexachlorocyclopentene chemical sensitizers for heterogeneous organ...
- Patent number 4,082,550
- Issue date Apr 4, 1978
- Eastman Kodak Company
- William E. Yoerger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic element having a hydrophobic, cured, highly cro...
- Patent number 4,062,681
- Issue date Dec 13, 1977
- Eastman Kodak Company
- William C. Lewis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Repellent compositions and elements containing the same
- Patent number 3,975,352
- Issue date Aug 17, 1976
- Eastman Kodak Company
- William E. Yoerger
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Supersensitizing dye combination for electrophotographic compositio...
- Patent number 3,958,991
- Issue date May 25, 1976
- Eastman Kodak Company
- Jean Elmore Jones
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

William E. Yoerger

Person

Patents Grantslast 30 patents

Carrier particles for electrostatographic developers

Coated hard ferrite carrier particles

Method of depositing insoluble metal salt deposits on electrostatog...

Carrier particles bearing insoluble metal salt deposits

Mixture of carrier particles useful in electrographic developers

Method of modifying the charging propensity of carrier particles fo...

Preparation of magnetic carrier particles

Magnetic carrier cores coated with perfluorinated Werner complexes...

Coated carrier particles and electrographic developers containing them

Method for improving performance of barium and strontium ferrite ca...

Coated carrier particles for electrographic developers

Bound metal alkoxide coated toner particles

Method of modifying the charging propensity of carrier particles fo...

Method of modifying the charging propensity of carrier particles fo...

Negative charging carrier particles coated with a polymer having ap...

Electrophotographic papers employing organic photoconductors

Polymeric chemical sensitizers for organic photoconductive composit...

Co-crystalline organic photoconductors and heterogeneous compositio...

.pi.-Deficient N-heteroaromatic chemical sensitizers for heterogene...

Hexachlorocyclopentene chemical sensitizers for heterogeneous organ...

Electrophotographic element having a hydrophobic, cured, highly cro...

Repellent compositions and elements containing the same

Supersensitizing dye combination for electrophotographic compositio...