Patents by Inventor David R. Wilcox

David R. Wilcox 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).

  • Publication number: 20160102020
    Abstract: A linoleum composition comprising Bedford cement as a binder, wood flour as a filler, and wax in an amount effective to provide the wood flour filler with hydrophobic properties.
    Type: Application
    Filed: May 17, 2015
    Publication date: April 14, 2016
    Inventors: Matthew S. Myers, Kean M. Anspach, Mary Kate Davies, Brent L. Stoll, Phi-Oanh R. Pham, David R. Wilcox, Jens Ehlers, Marika Zobel, Arne Berkemeier, Juergen Behrens
  • Patent number: 6998170
    Abstract: Disclosed are both a method and composition for providing a flooring visual by agglomeration of components. The flooring visual is comprised of a jaspe or marble like finish. The agglomerated mix may be formed into welding rods or into decorative sheets. The decorative sheets may be seamed with the welding rods.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: February 14, 2006
    Assignee: AWI Licensing Company
    Inventors: Richard H. Balmer, Donald L. Kurtz, David R. Wilcox
  • Publication number: 20030077431
    Abstract: Disclosed are both a method and composition for providing a flooring visual by agglomeration of components. The flooring visual is comprised of a jaspe or marble like finish. The agglomerated mix may be formed into welding rods or into decorative sheets. The decorative sheets may be seamed with the welding rods.
    Type: Application
    Filed: October 12, 2001
    Publication date: April 24, 2003
    Inventors: Richard H. Balmer, Donald L. Kurtz, David R. Wilcox
  • Patent number: 6264942
    Abstract: Novel bacterial isolates of B. thuringiensis are disclosed which have enhanced toxicity with respect to previously resistant or insufficiently susceptible insect species, including, but not limited to, Plutella xylostella, Spodoptera frugiperda and Spodoptera exigua, as well as certain secondary pests such as Trichoplusia ni. Such isolates may be characterized by their possession of a particular subset of the genes coding for the various B. thuringiensis &dgr;-endotoxin proteins and by a characteristic plasmid profile, or array, known to be associated therewith.
    Type: Grant
    Filed: April 16, 1998
    Date of Patent: July 24, 2001
    Assignee: Valent BioSciences Corp.
    Inventors: David R. Wilcox, Robert A. Smith, Terry A. Benson
  • Patent number: 6258356
    Abstract: Novel bacterial isolates of B. thuringiensis are disclosed which have enhanced toxicity with respect to previously resistant or insufficiently susceptible insect species, including, but not limited to, Plutella xylostella, Spodoptera frugiperda and Spodoptera exigua, as well as certain secondary pests such as Trichoplusia ni. Such isolates may be characterized by their possession of a particular subset of the genes coding for the various B. thuringiensis &dgr;-endotoxin proteins and by a characteristic plasmid profile, or array, known to be associated therewith.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: July 10, 2001
    Assignee: Valent BioSciences Corp.
    Inventors: David R. Wilcox, Robert A. Smith, Terry A. Benson
  • Patent number: 5801046
    Abstract: Novel bacterial isolates of B. thuringiensis are disclosed which have enhanced toxicity with respect to previously resistant or insufficiently susceptible insect species, including, but not limited to, Plutella xylostella, Spodoptera frugiperda and Spodoptera exigua, as well as certain secondary pests such as Trichoplusia ni. Such isolates may be characterized by their possession of a particular subset of the genes coding for the various B. thuringiensis .delta.-endotoxin proteins and by a characteristic plasmid profile, or array, known to be associated therewith.
    Type: Grant
    Filed: February 10, 1995
    Date of Patent: September 1, 1998
    Assignee: Abbott Laboratories
    Inventors: David R. Wilcox, Robert A. Smith, Terry A. Benson
  • Patent number: D256358
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: August 12, 1980
    Assignee: Associated Leisure Games Limited
    Inventor: David R. Wilcox