Patents by Inventor Jeffrey D. Abata

Jeffrey D. Abata 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).

  • Irradiated polyolefin composition comprising a non-phenolic stabilizer
    Patent number: 8399536
    Abstract: The present subject matter relates generally to polymer compositions, and more particularly to irradiated polymer compositions comprising at least one non-phenolic stabilizer. The present polymer compositions comprise an unexpected balance of properties after being subjected to irradiation treatments, including an unexpected combination of a lower melt flow rate ratio (MFRr) and high melt tension after being irradiated, while minimizing negative yellowing effects.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: March 19, 2013
    Assignee: Basell Poliolefine Italia, s.r.l.
    Inventors: Jeffrey D. Abata, Ronald F. Becker, Vu A. Dang, Anthony J. De Nicola, Jr., Theodore Dziemianowicz
  • IRRADIATED POLYOLEFIN COMPOSITION COMPRISING A NON-PHENOLIC STABILIZER
    Publication number: 20100113637
    Abstract: The present subject matter relates generally to polymer compositions, and more particularly to irradiated polymer compositions comprising at least one non-phenolic stabilizer. The present polymer compositions comprise an unexpected balance of properties after being subjected to irradiation treatments, including an unexpected combination of a lower melt flow rate ratio (MFRr) and high melt tension after being irradiated, while minimizing negative yellowing effects.
    Type: Application
    Filed: June 27, 2008
    Publication date: May 6, 2010
    Applicant: Basell Poliolefine Italia s.r.l,
    Inventors: Jeffrey D. Abata, Ronald F. Becker, Vu A. Dang, Anthony J. De Nicola, JR., Theodore Dziemianowicz
  • Clarifying compositions, process for making and polyolefin compositions containing them
    Patent number: 5468792
    Abstract: Disclosed is a clarifying composition mainly containing a phosphonite stabilizer composition, the main component of which is tetrakis-(2,4-di-tert-butylphenyl)-4,4-biphenylene diphosphite, with certain sorbitol based compounds having a melting point of greater than 200.degree. C., a process for preparing the clarifying compositions and polyolefin compositions containing the clarifying composition.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: November 21, 1995
    Assignee: Montell North America Inc.
    Inventors: Joseph Metrick, Jeffrey D. Abata