Patents by Inventor D. Black

D. Black 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).

  • Polyester organo-iron compositions
    Publication number: 20060270772
    Abstract: Compositions of polyester with organo iron compounds are disclosed. These blends have utility in that the organo-iron compound makes the polyester in the composition an oxygen scavenger.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 30, 2006
    Inventor: D. Black
  • Polyester organo-metallo compositions
    Publication number: 20060269747
    Abstract: Compositions of polyester and polyamide blends with vanadium, manganese, or chromium organo compounds are disclosed. These blends have utility in that the metal compound significantly reduces the haze of the nylon in the polyester, and in the case of vanadium, the metal-polyester composition scavenges oxygen.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 30, 2006
    Inventors: Hussain Ghatta, D. Black
  • Water Activated Organic Scavenger
    Publication number: 20060261307
    Abstract: Disclosed is a polyester composition of a polyester, an oxygen sensitive compound, such as a polyamide and a promoter which causes the oxygen sensitive compound to become reactive with oxygen and the promoter is strategically placed into the polyester or present at less than critical moisture activation ratio of the amount of oxygen sensitive compound to the amount of promoter, whereby there is more oxygen reactivity when the composition is wet, than when the composition is dry.
    Type: Application
    Filed: May 17, 2006
    Publication date: November 23, 2006
    Inventors: D. Black, Hussain Alghatta