Sanwal P. Sarraf

Person

Webster, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Printer capable of producing continuous tone prints from multi-bit...
- Patent number 6,065,822
- Issue date May 23, 2000
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Combined pulse-width and amplitude modulation of exposing laser bea...
- Patent number 5,874,981
- Issue date Feb 23, 1999
- Eastman Kodak Company
- Daniel D. Haas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Beamsplitter/staggerer for multi-beam laser printers
- Patent number 5,825,552
- Issue date Oct 20, 1998
- Eastman Kodak Company
- Andrew F. Kurtz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser printer with low fill modulator array and high pixel fill at...
- Patent number 5,808,657
- Issue date Sep 15, 1998
- Eastman Kodak Company
- Andrew F. Kurtz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Interleaving thermal printing with discontiguous dye-transfer track...
- Patent number 5,808,655
- Issue date Sep 15, 1998
- Eastman Kodak Company
- Daniel D. Haas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Autofocus mechanism for laser imager
- Patent number 5,764,272
- Issue date Jun 9, 1998
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Using optical fiber multiplexer to combine light beams in a laser p...
- Patent number 5,666,447
- Issue date Sep 9, 1997
- Eastman Kodak Company
- Chih-Li Chuang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Beamsplitter for laser multi-beam printers and recorders
- Patent number 5,646,786
- Issue date Jul 8, 1997
- Eastman Kodak Company
- Andrew F. Kurtz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for eliminating feedback noise in laser therma...
- Patent number 5,644,353
- Issue date Jul 1, 1997
- Eastman Kodak Company
- Sanwal Prasad Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Digital printers using multiple lasers or laser arrays with differe...
- Patent number 5,625,402
- Issue date Apr 29, 1997
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light modulator with a laser or laser array for exposing image data
- Patent number 5,521,748
- Issue date May 28, 1996
- Eastman Kodak Company
- Sanwal P. Sarraf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for increasing the productivity of a thermal p...
- Patent number 5,517,231
- Issue date May 14, 1996
- Eastman Kodak Company
- Sanwal P. Sarraf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing system for printing an image with lasers emitting divergin...
- Patent number 5,475,416
- Issue date Dec 12, 1995
- Eastman Kodak Company
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Holder for a thermal print medium
- Patent number 5,446,477
- Issue date Aug 29, 1995
- Eastman Kodak Company
- Seung Ho. Baek
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for eliminating feedback noise in laser therma...
- Patent number 5,420,611
- Issue date May 30, 1995
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multichannel optical waveguide page scanner with individually addre...
- Patent number 5,418,871
- Issue date May 23, 1995
- Eastman Kodak Company
- Joseph F. Revelli
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multichannel optical waveguide page scanner with individually addre...
- Patent number 5,371,817
- Issue date Dec 6, 1994
- Eastman Kodak Company
- Joseph F. Revelli
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Noncontact donor and receiver holder for thermal printing
- Patent number 5,342,817
- Issue date Aug 30, 1994
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Monolithic semi-conductor laser producing blue, green and red outpu...
- Patent number 5,307,359
- Issue date Apr 26, 1994
- Eastman Kodak Company
- Sanwal P. Sarraf
- G02 - OPTICS
Information Patent Grant
Apparatus and method for thermal printing of finely detailed images...
- Patent number 5,241,328
- Issue date Aug 31, 1993
- Eastman Kodak Company
- Sanwal P. Sarraf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal dye transfer receiver slide element
- Patent number 5,234,886
- Issue date Aug 10, 1993
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple pass laser printing for improved uniformity of a transferr...
- Patent number 5,183,798
- Issue date Feb 2, 1993
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer for producing transparencies
- Patent number 5,105,206
- Issue date Apr 14, 1992
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser thermal printer having a light source produced from combined...
- Patent number 5,066,962
- Issue date Nov 19, 1991
- Eastman Kodak Company
- Sanwal P. Sarraf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer print medium drum system
- Patent number 5,053,791
- Issue date Oct 1, 1991
- Eastman Kodak Company
- Seung Ho. Baek
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Waveguide scanner
- Patent number 4,995,689
- Issue date Feb 26, 1991
- Eastman Kodak Company
- Sanwal P. Sarraf
- G02 - OPTICS
Information Patent Grant
Optical head
- Patent number 4,993,801
- Issue date Feb 19, 1991
- Eastman Kodak Company
- Sanwal P. Sarraf
- G02 - OPTICS
Information Patent Grant
Scanner
- Patent number 4,973,121
- Issue date Nov 27, 1990
- Eastman Kodak Company
- Chris P. Brophy
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rotary device
- Patent number 4,958,098
- Issue date Sep 18, 1990
- Eastman Kodak Company
- Sanwal P. Sarraf
- G02 - OPTICS
Information Patent Grant
Fiber optic array
- Patent number 4,911,526
- Issue date Mar 27, 1990
- Eastman Kodak Company
- Kevin Hsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Sanwal P. Sarraf

Person

Patents Grantslast 30 patents

Printer capable of producing continuous tone prints from multi-bit...

Combined pulse-width and amplitude modulation of exposing laser bea...

Beamsplitter/staggerer for multi-beam laser printers

Laser printer with low fill modulator array and high pixel fill at...

Interleaving thermal printing with discontiguous dye-transfer track...

Autofocus mechanism for laser imager

Using optical fiber multiplexer to combine light beams in a laser p...

Beamsplitter for laser multi-beam printers and recorders

Apparatus and method for eliminating feedback noise in laser therma...

Digital printers using multiple lasers or laser arrays with differe...

Light modulator with a laser or laser array for exposing image data

Apparatus and method for increasing the productivity of a thermal p...

Printing system for printing an image with lasers emitting divergin...

Holder for a thermal print medium

Apparatus and method for eliminating feedback noise in laser therma...

Multichannel optical waveguide page scanner with individually addre...

Multichannel optical waveguide page scanner with individually addre...

Noncontact donor and receiver holder for thermal printing

Monolithic semi-conductor laser producing blue, green and red outpu...

Apparatus and method for thermal printing of finely detailed images...

Thermal dye transfer receiver slide element

Multiple pass laser printing for improved uniformity of a transferr...

Thermal printer for producing transparencies

Laser thermal printer having a light source produced from combined...

Thermal transfer print medium drum system

Waveguide scanner

Optical head

Scanner

Rotary device

Fiber optic array