Patents Represented by Attorney Robert E. Kosinski

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  • Method for preparing a direct compression granulated acetaminophen composition
    Patent number: 5370878
    Abstract: A direct compression granulated acetaminophen tableting composition is prepared by blending acetaminophen with a binder, disintegrant, lubricant and a small amount of water or alcohol, compacting the blend, preferably by roller compacting into sheets, and milling the compacted product into granulated particles of a desired particle size suitable for direct compression tableting.
    Type: Grant
    Filed: September 30, 1993
    Date of Patent: December 6, 1994
    Assignee: Hallmark Pharmaceuticals, Inc.
    Inventor: Kamlesh B. Shah
  • Spherulitic liquid detergent composition
    Patent number: 4618446
    Abstract: Liquid detergent compositions suitable for laundry use consist essentially of water, Electrolyte, Active Ingredient and preferably a Builder. They comprise a space-filling, floc-like aggregate of surfactant containing spherulites, substantially cocontinuous with an aqueous liquid micellar solution. They are shear thinning, mobile, stable to shear stress, storage under extreme climatic conditions and high pH.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: October 21, 1986
    Assignee: Albright & Wilson Limited
    Inventors: William P. Haslop, John M. Allonby, Brian J. Akred, Edward T. Messenger