Patents by Inventor Geeorge Panagopoulos

Geeorge Panagopoulos 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).

  • Very low density polyethylene and high density polyethylene blends
    Publication number: 20040014895
    Abstract: Blends of very low density polyethylene produced using metallocene catalysts (mVLDPE) and high density polyethylene (HDPE) are disclosed. The polymer blends include a metallocene-catalyzed VLDPE polymer having a density of less than 0.916 g/cm3, the VLDPE polymer preferably being linear and without long chain branching, and a HDPE polymer having a density of greater than 0.940 g/cm3. The polymer blends are particularly suitable in blown and cast film applications.
    Type: Application
    Filed: May 21, 2003
    Publication date: January 22, 2004
    Inventors: James M Farley, Richard W Halle, Geeorge Panagopoulos, Jerry M Johnson