Patents by Inventor David Henry Brandwein

David Henry Brandwein 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).

  • Transdermal administration of N-(2,5-disubstituted phenyl)-N'-(3-substituted phenyl)-N'-methyl guanidines
    Publication number: 20040258742
    Abstract: Composition of matter for application to a body surface or membrane to administer a N-(2,5-Disubstituted phenyl)-N′-(3-substituted phenyl)-N′-methyl guanidine by permeation through the body surface or membrane, the composition comprising the guanidine compound to be administered, at a therapeutically effective rate, optionally in combination with a permeation enhancer or mixture. Also disclosed are drug delivery devices and methods for the transdermal administration of a guanidine for the prevention of neuropathic pain, neuropsychological deficits resulting from cardiac surgery (CABG), and other neurological disorders.
    Type: Application
    Filed: July 20, 2004
    Publication date: December 23, 2004
    Inventors: William Woodson Van Osdol, Robert Martin Gale, David Henry Brandwein, Rama Padmanabhan, Joan Sunram
  • Transdermal administration of N-(2,5-disubstituted phenyl)-N'-(3-substituted phenyl)-N'-methyl guanidines
    Publication number: 20030198662
    Abstract: Composition of matter for application to a body surface or membrane to administer a N-(2,5-Disubstituted phenyl)-N′-(3-substituted phenyl)-N′-methyl guanidine by permeation through the body surface or membrane, the composition comprising the guanidine compound to be administered, at a therapeutically effective rate, optionally in combination with a permeation enhancer or mixture. Also disclosed are drug delivery devices and methods for the transdermal administration of a guanidine for the prevention of neuropathic pain, neuropsychological deficits resulting from cardiac surgery (CABG), and other neurological disorders.
    Type: Application
    Filed: April 11, 2003
    Publication date: October 23, 2003
    Inventors: William Woodson Van Osdol, Robert Martin Gale, David Henry Brandwein, Rama Padmanabhan, Joan Sunram