UST878016I4 - Defensive publication - Google Patents

Defensive publication Download PDF

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Publication number
UST878016I4
UST878016I4 US878016DH UST878016I4 US T878016 I4 UST878016 I4 US T878016I4 US 878016D H US878016D H US 878016DH US T878016 I4 UST878016 I4 US T878016I4
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US
United States
Prior art keywords
defensive publication
image
defensive
applications
publication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of UST878016I4 publication Critical patent/UST878016I4/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/04—Photo-taking processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/14—Transferring a pattern to a second base
    • G03G13/18—Transferring a pattern to a second base of a charge pattern
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers

Definitions

  • the process involves the formation of a charge pattern on a charge-retaining member which is then placed in contact with a silver halide element to form a latent image on the element which is then processed by standard photographic techniques to form a visible silver image.
  • the process eliminates detrimental solvent and abrasive action which occur in standard electrophotographic development techniques.

Description

DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, 869 0.6. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets of drawings contained in the application as originally flied. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Oiilce makes no assertion as to the novelty ot the disclosed subject matter.
PUBLISHED SEPTEMBER 29, 1970 ELECTROPHOTOGRAPHIC PROCESS IN WHICH A CHARGED AND IMAGE-WISE EXPOSED PHOTOCONDUCTOR CONTACTS A PHOTO- SENSITIVE SILVER HALIDE EMULSION AND FORMS A DEVELOPABLE IMAGE THEREIN Paul B. Gilman and Joseph Y. Kaukeinen, both of Kodak Park Works, Rochester, N.Y. 14650 Filed Dec. 22, 1969, Ser. No. 887,411 Int. Cl. 603g 13/00, 13/14 U.S. Cl. 96-1 No Drawing. 36 Pages Specification A process of rendering visible electrostatic charge patterns is described. The process involves the formation of a charge pattern on a charge-retaining member which is then placed in contact with a silver halide element to form a latent image on the element which is then processed by standard photographic techniques to form a visible silver image. The process eliminates detrimental solvent and abrasive action which occur in standard electrophotographic development techniques.
US878016D 1969-12-22 1969-12-22 Defensive publication Pending UST878016I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88741169A 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
UST878016I4 true UST878016I4 (en) 1970-09-29

Family

ID=25391078

Family Applications (2)

Application Number Title Priority Date Filing Date
US00264214A Expired - Lifetime US3784375A (en) 1969-12-22 Ectrostatic image forms a developable image in a silver salt
US878016D Pending UST878016I4 (en) 1969-12-22 1969-12-22 Defensive publication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US00264214A Expired - Lifetime US3784375A (en) 1969-12-22 Ectrostatic image forms a developable image in a silver salt

Country Status (1)

Country Link
US (2) UST878016I4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1428124A (en) * 1972-06-09 1976-03-17 Agfa Gevaert Image intensification process and photographic material for use thereofr
JPS4974941A (en) * 1972-11-18 1974-07-19
US7442481B2 (en) * 2004-04-27 2008-10-28 Xsys Print Solutions Us Llc Charge control agent
KR100837727B1 (en) 2004-04-27 2008-06-13 엑시스 프린트 솔루션스 유에스 엘엘씨 Charge control agent comprising a mixture of a triphenylmethane compound and a tetraphenylmethane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565270A (en) * 1957-03-01
US3157500A (en) * 1962-09-11 1964-11-17 Eastman Kodak Co Photographic products containing magnetic particles and processes therefor
GB1098302A (en) * 1963-06-18 1968-01-10 Kodak Ltd Light sensitive materials for photoconductography
US3457072A (en) * 1965-10-22 1969-07-22 Eastman Kodak Co Photographic element and process

Also Published As

Publication number Publication date
US3784375A (en) 1974-01-08

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