Patents by Inventor Irwin Cohen

Irwin Cohen 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).

  • Starch derivatives and other derivatives, production processes therefor, and wound healing applications therefor
    Publication number: 20060142242
    Abstract: Novel phosphate starch derivatives are useful in wound healing. Novel phosphorylated cottons are useful in wound healing. Silver-derivatized wound care products are provided which survive washing and remain part of the wound care product. Silver-derivatized wound care products are provided that have favorable elastase-sequestering activity while advantageously appearing white-colored, without needing to darken to grey or black as usually would occur when working with silver. Also, starch products with outstanding water uptake are provided.
    Type: Application
    Filed: November 30, 2005
    Publication date: June 29, 2006
    Inventors: Yousef Mohajer, Irwin Cohen