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Roger W Laforce

from Fairport, NY
Age ~81
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Also known as:
Donna M Laforce, Roger La Force, Rodger W Laforce, Domma M Laforce, Donna Laforce Revocable Living
Phone and address:
81 Cambridge Ct, Fairport, NY 14450
(585) 377-7806
Related to:
John F O'Neill, 91Thomas Vonasek, 62Catherine O Smith, 28George F SmithDouglas Thomas, 55Kathleen A Allen, 52
Connected to:
Aaron E Laforce, 47Debbie LaforceDon P Laforce, 65Kimberly A Laforce, 67Larry W Laford, 68Linda S Lafore, 50Michael R Lafore, 49Axel R Laforest, 41Cameron LaforestChristopher J Laforest, 53

Roger Laforce Phones & Addresses

  • 81 Cambridge Ct, Fairport, NY 14450 (585) 377-7806
  • Rochester, NY

Work

Position: Building and Grounds Cleaning and Maintenance Occupations

Publications

Us Patents

Process For Controlling Alloy Fractionation

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US Patent:
50751913, Dec 24, 1991
Filed:
Jul 2, 1990
Appl. No.:
7/546996
Inventors:
Roger W. LaForce - Fairport NY
Lawrence E. Kowalczyk - Penfield NY
Santokh S. Badesha - Pittsford NY
Paul F. Zukoski - Henrietta NY
Monroe J. Hordon - Pittsford NY
Steven M. Sterling - Walworth NY
Barry A. Lees - Fairport NY
Fred A. Elder - Webster NY
Assignee:
Xerox Corporation - Stamford CT
International Classification:
G03G 5082
C21D 100
US Classification:
430128
Abstract:
Disclosed is a process for treating particles of selenium alloy to reduce fractionation when the particles are subsequently vacuum evaporated onto a substrate which comprises (1) heating particles of an alloy of selenium and an alloying component selected from the group are exposed to oxygen; (2) exposing the particles to water vapor; and (3) subjecting the particles previously exposed to oxygen and water vapor to a vacuum. Also disclosed is a process which comprises (1) providing particles of an alloy of selenium and an alloying component selected from the group consisting of tellurium, arsenic, and mixtures thereof; (2) forming selenium oxide on the surfaces of the particles; (3) converting the selenium oxide on the particle surfaces to selenious acid; and (4) removing the selenious acid from the particle surfaces.

Processes For Preparing Chalcogenide Alloys

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US Patent:
50027344, Mar 26, 1991
Filed:
Jan 31, 1989
Appl. No.:
7/306379
Inventors:
Lawrence E. Kowalczyk - Penfield NY
Santokh S. Badesha - Pittsford NY
Paul F. Zukoski - Henrietta NY
Monroe J. Hordon - Pittsford NY
Steven M. Sterling - Walworth NY
Barry A. Lees - Fairport NY
Frederick A. Elder - Webster NY
Roger W. LaForce - Fairport NY
Assignee:
Xerox Corporation - Stamford CT
International Classification:
G22F 100
G03G 5082
US Classification:
420579
Abstract:
A process for the preparation of chalcogenide alloys which comprises crystallizing a chalcogenide alloy, grinding and pelletizing the crystallized product, and evaporating the alloy on, for example, a supporting substrate to form a photoreceptor.

Elimination Of Streamer Formation In Positive Charging Corona Devices

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US Patent:
47316330, Mar 15, 1988
Filed:
Apr 27, 1987
Appl. No.:
7/043075
Inventors:
Geoffrey M. T. Foley - Fairport NY
Roger W. LaForce - Fairport NY
Conrad J. Bell - Webster NY
Thomas W. Cherry - Macedon NY
Assignee:
Xerox Corporation - Stamford CT
International Classification:
G03G 1502
US Classification:
355 3CH
Abstract:
Method and apparatus for applying a periodic negative voltage to a coronode for the prevention of a streaming phenomenon in electrographic devices. A negative polarity voltage signal is applied periodically to the bare wire coronode of a positive corona charging device. The negative polarity voltage signal is believed to prevent the formation of streamer sites associated with the pepper tracking copy quality defect. The negative polarity voltage signal is applied to the coronode in a manner having a minimal effect on charging functions.

Processes For Preparing Chalcogenide Alloys

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US Patent:
50358570, Jul 30, 1991
Filed:
Jul 20, 1990
Appl. No.:
7/555215
Inventors:
Lawrence E. Kowalczyk - Penfield NY
Santokh S. Badesha - Pittsford NY
Paul F. Zukoski - Henrietta NY
Monroe J. Hordon - Pittsford NY
Steven M. Sterling - Walworth NY
Barry A. Lees - Fairport NY
Frederick A. Elder - Webster NY
Roger W. LaForce - Fairport NY
Assignee:
Xerox Corporation - Stamford CT
International Classification:
G22F 100
C01B 1900
US Classification:
420579
Abstract:
A process for the preparation of chalcogenide alloys which comprises crystallizing a chalcogenide alloy, grinding and pelletizing the crystallized product, and evaporating the alloy on, for example, a supporting substrate to form a photoreceptor.
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Roger W Laforce from Fairport, NY, age ~81 Get Report