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Aqueous pigment dispersions
Patent #: 3947287
Issued on: 03/30/1976
Inventor: Belde , et al.
Manufacture of polyester imide dispersions
Patent #: 3966655
Issued on: 06/29/1976
Inventor: Kovacs , et al.
Process for dispersing sensitizing dyes
Patent #: 4006025
Issued on: 02/01/1977
Inventor: Swank , et al.
Highly concentrated, stable, free-flowing aqueous dispersions of diazotizable aromatic amines bearing electrophilic substituents
Patent #: 4245993
Issued on: 01/20/1981
Inventor: Kirner , et al.
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Process for incorporating photographic additives in hydrophilic colloid preparations
Patent #: 4284709
Issued on: 08/18/1981
Inventor: Tomka
Photographic silver halide material containing a dye filter or a dye anti-halation layer
Patent #: 4294916
Issued on: 10/13/1981
Inventor: Postle , et al.
Photographic silver halide material containing a dye filter or a dye anti-halation layer
Patent #: 4294917
Issued on: 10/13/1981
Inventor: Postle , et al.
Highly concentrated, storage-stable and heat-resistant, flowable aqueous dispersion of active ingredients which are sparingly soluble or insoluble in water
Patent #: 4369040
Issued on: 01/18/1983
Inventor: Kirner , et al.
Continuous method of producing aqueous phthalocyanine pigment dispersions
Patent #: 4427810
Issued on: 01/24/1984
Inventor: Chisvette , et al.
Continuous method of producing phthalocyanine pigment dispersions in organic solvent
Patent #: 4522654
Issued on: 06/11/1985
Inventor: Chisvette , et al.
Solid disperse dye formulations containing non-ionic dispersants for transfer printing inks
Patent #: 4523923
Issued on: 06/18/1985
Inventor: Buchel , et al.
Pigment encapsulated latex aqueous colorant dispersions
Patent #: 4665107
Issued on: 05/12/1987
Inventor: Micale
Process for preparing high stength cellulosic fibers
Patent #: 4725394
Issued on: 02/16/1988
Inventor: O'Brien
Process for preparing nail coating compositions
Patent #: 4740370
Issued on: 04/26/1988
Inventor: Faryniarz , et al.
Photographic elements containing filter dye particle dispersions
Patent #: 4900653
Issued on: 02/13/1990
Inventor: Factor, et al.
Solid particle dispersion filter dyes for photographic compositions
Patent #: 4940654
Issued on: 07/10/1990
Inventor: Diehl, et al.
Method for producing magnetic microparticles from metallocenes
Patent #: 5071076
Issued on: 12/10/1991
Inventor: Chagnon, et al.
Aqueous dye preparations: water-insoluble dye, anionic dispersant, lactate, glycerol or propylene glycol, polymer and betaine
Patent #: 5074887
Issued on: 12/24/1991
Inventor: Koci
Process for the production of a dry product suitable as a paste base
Patent #: 5087649
Issued on: 02/11/1992
Inventor: Wegner, et al.
Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids
Patent #: 5104776
Issued on: 04/14/1992
Inventor: Bagchi, et al.
Preparation of low viscosity small particle photographic dispersions in gelatin
Patent #: 5135844
Issued on: 08/04/1992
Inventor: Bagchi, et al.
Surface modified drug nanoparticles
Patent #: 5145684
Issued on: 09/08/1992
Inventor: Liversidge, et al.
Comminution of plastic scrap
Patent #: 5154361
Issued on: 10/13/1992
Inventor: Willoughby
Dispersions for imaging systems
Patent #: 5300394
Issued on: 04/05/1994
Inventor: Miller, et al.
Aqueous developable dye diffusion transfer elements containing solid particle thermal solvent dispersions
Patent #: 5360695
Issued on: 11/01/1994
Inventor: Texter
Separation of normally hydrophobic plastic materials by froth flotation
Patent #: 5377844
Issued on: 01/03/1995
Inventor: Hwang
Reactivity control in microcrystalline coupler dispersions
Patent #: 5401623
Issued on: 03/28/1995
Inventor: Texter
Photographic element having reduced dye stain
Patent #: 5455155
Issued on: 10/03/1995
Inventor: Brick, et al.
Yellow layer for color photographic elements Patent #: 5491052
Issued on: 02/13/1996
Inventor: Van Meter, et al.
May 19, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
