TREA

Peel-apart units

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Industry

  • CPC
  • G03C8/50
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Parent Industries

GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C8/00Diffusion transfer processes or agents therefor Photosensitive materials for such processes

Current Industry

G03C8/50Peel-apart units
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Image-receiving element
    • Patent number 6,946,232
    • Issue date Sep 20, 2005
    • Polaroid Corporation
    • Gerard Gomes
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing fluid trap for film assemblage
    • Patent number 6,792,384
    • Issue date Sep 14, 2004
    • Fuji Photo Film Co., Ltd.
    • Kenji Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Diffusion transfer film units with two receiving layers
    • Patent number 6,342,331
    • Issue date Jan 29, 2002
    • Fuji Photo Film Co., Ltd.
    • Nakao Oi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Self developing-film unit
    • Patent number 6,221,554
    • Issue date Apr 24, 2001
    • Polaroid Corporation
    • Philip R. Norris
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic element and method
    • Patent number 6,100,005
    • Issue date Aug 8, 2000
    • Polaroid Corporation
    • Daniel J. Churella
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Self-developing film assemblage
    • Patent number 6,019,525
    • Issue date Feb 1, 2000
    • Polaroid Corporation
    • Philip R. Norris
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color diffusion transfer film unit
    • Patent number 5,447,818
    • Issue date Sep 5, 1995
    • Fuji Photo Film Co, Ltd.
    • Hideaki Naruse
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Delamination systems for photographic print materials
    • Patent number 5,368,978
    • Issue date Nov 29, 1994
    • Eastman Kodak Company
    • William P. Lynch
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Film-sheet assemblage for peel-apart self-developing film
    • Patent number 5,356,762
    • Issue date Oct 18, 1994
    • Polaroid Corporation
    • Leonard Polizzotto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Vacuum roll separation system for photographic paper
    • Patent number 5,294,514
    • Issue date Mar 15, 1994
    • Eastman Kodak Company
    • William P. Lynch
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Film-sheet assemblage for peel-apart self-developing film
    • Patent number 5,292,612
    • Issue date Mar 8, 1994
    • Polaroid Corporation
    • Leonard Polizzotto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Mechanicochemical layer stripping in image separation systems
    • Patent number 5,164,280
    • Issue date Nov 17, 1992
    • Eastman Kodak Company
    • John Texter
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus and method for controlling the delamination of a laminate
    • Patent number 5,141,584
    • Issue date Aug 25, 1992
    • Polaroid Corporation
    • Dana F. Schuh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Color diffusion transfer photographic film unit with dye trapping l...
    • Patent number 5,112,720
    • Issue date May 12, 1992
    • Fuji Photo Film Co., Ltd.
    • Yukio Karino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Self-processing film unit
    • Patent number 4,985,334
    • Issue date Jan 15, 1991
    • Fuji Photo Film Co., Ltd.
    • Hideaki Kataoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Diffusion transfer photographic film units
    • Patent number 4,966,826
    • Issue date Oct 30, 1990
    • Fuji Photo Film Co., Ltd.
    • Yukio Shinagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image reproducing device and transfer sheet used in the device
    • Patent number 4,942,422
    • Issue date Jul 17, 1990
    • Ricoh Company, Ltd.
    • Harumitsu Mashiko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive sheet of instant film
    • Patent number 4,851,328
    • Issue date Jul 25, 1989
    • Fuji Photo Film Co., Ltd.
    • Hiroyuki Kurabayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color diffusion transfer photographic film unit
    • Patent number 4,839,257
    • Issue date Jun 13, 1989
    • Fuji Photo Film Co., Ltd.
    • Shigeru Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Instant film pack
    • Patent number 4,772,905
    • Issue date Sep 20, 1988
    • Fuji Photo Film Co., Ltd.
    • Kazuyuki Yoshimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Instant film unit with coloring means
    • Patent number 4,701,388
    • Issue date Oct 20, 1987
    • Fuji Photo Film Co., Ltd.
    • Kazuyuki Yoshimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for peeling print sheets from disposable sheet portions o...
    • Patent number 4,670,085
    • Issue date Jun 2, 1987
    • Polaroid Corporation
    • Jan van der Meer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3819376
    • Patent number 3,819,376
    • Issue date Jun 25, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3735690
    • Patent number 3,735,690
    • Issue date May 29, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3658524
    • Patent number 3,658,524
    • Issue date Apr 25, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3523907
    • Patent number 3,523,907
    • Issue date Aug 11, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3479184
    • Patent number 3,479,184
    • Issue date Nov 18, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3455692
    • Patent number 3,455,692
    • Issue date Jul 15, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3455691
    • Patent number 3,455,691
    • Issue date Jul 15, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3342600
    • Patent number 3,342,600
    • Issue date Sep 19, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Image-receiving element
    • Publication number 20050106484
    • Publication date May 19, 2005
    • Gerard Gomes
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method for producing fluid trap for film assemblage
    • Publication number 20030171893
    • Publication date Sep 11, 2003
    • Fuji Photo Film Co., Ltd.
    • Kenji Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Diffusion transfer photographic film unit
    • Publication number 20010003029
    • Publication date Jun 7, 2001
    • Nakao Oi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY