Patents by Inventor Roger C. Hollenbach

Roger C. Hollenbach has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Use of polyvinylpyrrolidone in fat reduced salad dressings
    Patent number: 6093440
    Abstract: Food compositions and methods are provided for non-fat and low-fat food compositions containing a polyvinylpyrrolidone. The food compositions contain polyvinylpyrrolidone and other ingredients such as food stabilizers. Preferred compositions are non-fried foods, which include diary products, baked goods, salad dressings, and meat products. Specific food compositions include ice cream, muffins and pourable salads.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: July 25, 2000
    Assignee: BASF Corporation
    Inventors: Herb D. Woolf, Roger C. Hollenbach, Ronald J. Arnen, Penny A. Cash, Margaret A. Snyder
  • Use of polyvinylpyrrolidone in fat reduced dairy products
    Patent number: 5993884
    Abstract: Food compositions and methods are provided for non-fat and low-fat food compositions containing a polyvinylpyrrolidone. The food compositions contain polyvinylpyrrolidone and other ingredients such as food stabilizers. Preferred compositions are non-fried foods, which include diary products, baked goods, salad dressings, and meat products. Specific food compositions include ice cream, muffins and pourable salads.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: November 30, 1999
    Assignee: BASF Corporation
    Inventors: Herb D. Woolf, Roger C. Hollenbach, Robert T. Marshall
  • Plant container
    Patent number: 4216622
    Abstract: A molded plant container having at least one slit along the vertical wall of the container, a separable liquid-tight fastener along the slit edges and a living hinge in a wall of the container permitting the side wall to be separated from a contained root ball. The bottom wall of the container may be provided with readily removable circular areas so as to adapt the container for use in air layering propagation of plants.
    Type: Grant
    Filed: September 19, 1978
    Date of Patent: August 12, 1980
    Inventors: Roger C. Hollenbach, Howard U. Hackney, Jr.
  • Stabilized isocyanurate
    Patent number: 4031090
    Abstract: Process for preparing a granulated, stabilized alkali metal dichloroisocyanurate by mixing 10-70% of an alkali metal dichloroisocyanurate with 25-75% of cyanuric acid or alkali metal salt thereof, and 5-50% of an inorganic salt, having a pH in water of at least 9, wherein the ingredients are a homogeneous powder and are compacted under pressure, and the compacts crushed to provide a -10 +70 mesh product fraction.
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: June 21, 1977
    Assignee: FMC Corporation
    Inventors: David Goldstein, William Henry Kibbel, Jr., Roger C. Hollenbach