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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Fant; Alfred B.
Address:
Rochester, NY
No. of patents:
21
Patents:












Patent Number Title Of Patent Date Issued
6931206 One-time-use camera containing improved film element August 16, 2005
This invention contemplates a prepackaged photographic unit containing a photographic element comprising a transparent polyester film support with improved tongue retrieval performance and acceptable cutting performance in photofinishing equipment.
6515732 Photofinishing method and system February 4, 2003
A method and system for photofinishing, includes generating a unique roll ID number for a roll of photographic film to be finished; recording customer order information for the roll of film; associating the customer order information with the unique roll ID number in a central computer
6304730 Film cassette having an indication of underexposure October 16, 2001
A cassette includes a photographic element having a predetermined ISO rating suitable for capturing a plurality of images thereon and identification based on an ISO greater than the predetermined ISO rating. The identification specifically indicates that the photographic element is u
6220943 Method and apparatus for repairing and removing scratches from photographic material surfaces April 24, 2001
The present invention describes an apparatus for removing scratches from a photographic element. The apparatus includes an application device for applying a wax composition to a surface of a moving photographic web; and a buffing device for buffing the surface of the web having the appli
6187518 Backing layers with reduced scum formation for photographic films February 13, 2001
The present invention is a photographic element which includes a support, at least one silver halide emulsion superposed on a front side of the support and an outermost backing layer superposed on a backside of the support. The outermost backing layer is composed of a hydrophobic binder
6172775 Composition for repairing and removing scratches from photographic surfaces January 9, 2001
The present invention is a composition for removing scratches from photographic elements. The composition includes a solvent, an abrasive particle, a petroleum distillate, hard wax and water.
6048679 Antistatic layer coating compositions April 11, 2000
The present invention is an imaging element which includes a support, at least one imaging layer superposed on the support and an antistatic layer superposed on the support. The antistatic layer is composed of a wax particle having a wax phase and a polymer phase, the polymer phase forme
5965339 Photographic element having a protective overcoat October 12, 1999
The present invention is a photographic element which includes a support, at least one light sensitive silver halide layer superposed on the support, and a protective overcoat layer overlying the light sensitive silver halide layer. The protective overcoat layer includes a hydrophilic
5965338 Color photographic element October 12, 1999
This invention contemplates a multilayer, multicolor photographic element comprising a support, a plurality of dye-forming hydrophilic colloid containing silver halide emulsion layers which are spectrally sensitized to different regions of the visible spectrum including at least one
5928847 Photographic element having ultrathin tabular grains July 27, 1999
This invention contemplates a multilayer, multicolor photographic element comprising a support, a plurality of dye-forming hydrophilic colloid containing silver halide emulsion layers which are spectrally sensitized to different regions of the visible spectrum including at least one
5914223 Photographic element with outer layer having improved physical performance June 22, 1999
The present invention is a silver halide photographic element which includes a support, at least one light sensitive silver halide emulsion layer; and at least one light-insensitive protective layer. The light insenstive protective layer includes a hydrophilic binder, a colloidal sil
5866312 Photographic element having surface protective layer February 2, 1999
The present invention is a photographic element which includes a support, at least one silver halide emulsion layer, and a light-insensitive protective overcoat. The light insensitive protective overcoat includes a hydrophilic binder and polymer particles having a glass transition te
5858634 Photographic element containing polymeric particles made by a microsuspension process January 12, 1999
The present invention is a photographic element which includes a support, at least one silver halide emulsion layer; and at least one layer containing a binder and polymer particles. The polymeric particles are prepared by the process of mechanically forming droplets having a size le
5856078 Antihalation undercoat layer with improved adhesion and reduced finishing dirt January 5, 1999
The present invention is a silver halide photographic element which includes a support, at least one light sensitive silver halide emulsion layer, and an antihalation undercoat layer interposed between the at least one light sensitive silver halide layer and the support. The antihalation
5595862 Photographic elements containing matte particles of bimodal size distribution January 21, 1997
In accordance with the present invention, a photographic element comprises a support, at least one light-sensitive layer, and a protective overcoat comprising a hydrophilic binder and permanent matte particles, the permanent matte particles comprising a polymer of methyl methacrylate and
5550011 Photographic elements containing matte particles of bimodal size distribution August 27, 1996
An imaging element comprising a support, at least one hydrophilic light-sensitive layer and at least one protective overcoat layer containing a binder and permanent matte particles, the permanent matte particles having a size distribution of a first mode and a second mode, the first
5536627 Photographic elements with improved cinch scratch resistance July 16, 1996
A photographic element comprising a support having a front side and a back side, an image forming layer on the front side of the support, a protective overcoat on the front side of the Support further removed from the support than the image forming layer, the protective overcoat comp
5529891 Photographic element having improved scratch resistance June 25, 1996
An imaging element having a support, at least one light-sensitive layer and a protective layer containing a binder and lubricating particles, said lubricating particles having a volume of at least 0.085 .pi.t.sup.3 where t is the dry thickness of the protective layer.
5472833 Silver halide photographic film utilizing cellulose triacetate support with two antistatic layer December 5, 1995
A process for making a photographic film support comprising applying a film forming coating composition containing an antistat agent to a first clear transparent polymeric film to form an antistat layer on the polymeric film and overcoating the free surface of the antistat layer with a s
5300411 Photographic light-sensitive elements April 5, 1994
Photographic elements having at least one layer containing polymeric matte particles covalently bonded to gelatin and colloidal silica.
5288598 Photographic light-sensitive elements February 22, 1994
Photographic elements containing at least one layer containing polymeric particles surrounded by a layer of colloidal inorganic particles and separate particles of colloidal silica.










 
 
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