Patents Assigned to Biomedical Development Corp.
  • Patent number: 7968113
    Abstract: A method is provided to treat skin to restore barrier homeostasis and to promote normal stratum corneum function by applying to the skin a liquid composition which forms a phase inversion membrane. The amount of solids in the liquid composition is varied so as to provide a desired degree of porosity to the resulting membrane.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: June 28, 2011
    Assignee: Biomedical Development Corp.
    Inventor: Gregg Siegel
  • Patent number: 7186417
    Abstract: There is provided a method of treating irritations and inflammation of the eye or ear by the topical administration of an aqueous composition containing an inorganic monobasic iodide salt and an oxidizing agent which is buffered to a pH of 4.0 to 8.0. The eye treating compositions have an osmolarity between 140 and 180 mOsm/l and are hypotonic.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: March 6, 2007
    Assignee: Biomedical Development Corp.
    Inventors: Gregg Siegel, Phyllis Siegel
  • Patent number: 6139856
    Abstract: This invention relates to an improved polyvinylidene fluoride-based composition useful for forming a flexible, tack-free, nonflammable, substantially fluid resistant barrier film with substantially improved durability and skin-adhesion properties. The composition providing a long-lasting protective barrier film capable of disinfecting the skin surface of normally present microorganisms upon initial application, and said film imparting continuous and prolonged antimicrobial properties to the skin surface through sustained release of an encapsulated antimicrobial agent. The barrier film is further capable of remaining substantially adherent to the skin surface after prolonged exposure to biological fluids. A kit and methods of use for the composition are disclosed.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: October 31, 2000
    Assignee: Biomedical Development Corp.
    Inventors: Grazyna Kaminska, Nancy Girard, Ming Fan, H. Ralph Rawls