Patents by Inventor David Marcos

David Marcos 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).

  • FOAMABLE TOPICAL COMPOSITION
    Publication number: 20120064013
    Abstract: A foamable composition for topical application, the composition comprising a water in oil emulsion which is devoid of gelling agents.
    Type: Application
    Filed: September 7, 2011
    Publication date: March 15, 2012
    Inventors: David MARCOS, Milane Haran
  • Pharmaceutical or veterinary composition
    Patent number: 6451605
    Abstract: A pharmaceutical or veterinary composition which includes one or more volatile oil, one or more alcohol and one or more fixed oil and/or one or more emollient ester of fatty acid derived from vegetable oils.
    Type: Grant
    Filed: March 29, 1996
    Date of Patent: September 17, 2002
    Assignee: Ornaquin Ltd.
    Inventors: Orna Levin, David Marcos
  • Pediculocidal and veterinary compositions
    Patent number: 6277415
    Abstract: A pharmaceutical or veterinary composition which includes one or more volatile oil, one or more alcohol and one or more fixed oil and/or one or more emollient ester of fatty acid derived from vegetable oils.
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: August 21, 2001
    Inventors: Orna Levin, David Marcos
  • Topical antibacterial preparation
    Patent number: 5514657
    Abstract: A topical antibacterial preparation for treating infected wounds and for advancing their healing comprises silver sulfadiazine (SSD) and collagen, in which the w/w ratio of collagen to SSD ranges from 4/1 to 200/1. The concentration of the SSD is preferably from 0.5% to 2.5%, advantageously 1%. The collagen is advantageously native collagen, which may be acid soluble or insoluble, or mixtures thereof. The preparation may comprise an inert excipient, e.g. SiO.sub.2, or blood plasma components, peptides, carbohydrates.
    Type: Grant
    Filed: November 8, 1994
    Date of Patent: May 7, 1996
    Assignee: Yissum Research Development Company of the Hebrew University
    Inventors: Shmuel Shoshan, David Marcos