Patents by Inventor Radu Olimpiu Gherghel

Radu Olimpiu Gherghel 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).

  • Polymers containing nylon and halogenated polymer
    Patent number: 6087445
    Abstract: Polymer compositions comprising nylon and a halogenated polymer. In one aspect, the present invention includes a polymer composition comprising about 1% to about 99% by weight of nylon and about 1% to about 99% by weight of halogenated polymer, wherein the combined percent of the nylon and the halogenated polymer is at least about 80 percent. In another aspect, the present invention includes a polymer composition consisting essentially of nylon and halogenated polymer. In yet another aspect, the present invention includes an article comprising a polymer made by a process comprising the steps of providing nylon and halogenated polymer materials; melting the nylon and halogenated polymer materials; and forming the article from the melt of nylon and halogenated polymer materials.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: July 11, 2000
    Inventors: Radu Olimpiu Gherghel, Radu Dean Gherghel, Jason Clifford Gherghel