Patents by Inventor Scott Swanzy

Scott Swanzy 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).

  • Polymeric composition, its use for the manufacture of object and object so obtained
    Publication number: 20050234162
    Abstract: A stabilized polypropylene composition, free or essentially free of any phenolic antioxidant containing: a) 100 parts by weight of a propylene polymer, b) from 0.005 to 0.1 part by weight of an amine oxide having the structural formula wherein R? and R? are groups containing from 1 to 36 carbon atoms, or of a N,N-dialkylhydroxylamine of formula R1R2NOH??(II) wherein R1 and R2 are independent groups of 1 to 36 carbon atoms, c) from 0.1 to 0.5 part by weight of a clarifying agent, and optionally d) from 0.01 to 0.1 part by weight of a sterically hindered amine. Manufacture of shaped object by using said composition and manufactured objects so obtained.
    Type: Application
    Filed: June 21, 2005
    Publication date: October 20, 2005
    Applicant: Solvay Polyolefins Europe-Belgium (Societe Anonyme)
    Inventors: Larry Spino, Scott Swanzy