Patents by Inventor Larry Spino

Larry Spino 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).

  • Liquid Compositions Of Polymer Additives And Method For Their Preparation
    Publication number: 20110277669
    Abstract: A method is described for preparing liquid concentrates of additives for incorporation in polymers, particularly polymers prepared in solution or slurry phase polymerization media. Additive concentrates according to the invention are characterized by a finer dispersion than would result from the direct addition of particulate or granular additives to the same liquid solvent.
    Type: Application
    Filed: July 27, 2011
    Publication date: November 17, 2011
    Applicant: INGENIA POLYMERS CORP.
    Inventors: Zach Charlton, Larry Spino, George Kalantzakis, John Lefas, Salvatore D'uva
  • Liquid compositions of polymer additives and method for their preparation
    Patent number: 8021585
    Abstract: A method is described for preparing liquid concentrates of additives for incorporation in polymers, particularly polymers prepared in solution or slurry phase polymerization media. Additive concentrates according to the invention are characterized by a finer dispersion than would result from the direct addition of particulate or granular additives to the same liquid solvent.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: September 20, 2011
    Assignee: Ingenia Polymers Corp.
    Inventors: Zach Charlton, Larry Spino, George Kalantzakis, John Lefas, Salvatore D'Uva
  • Liquid compositions of polymer additives and method for their preparation
    Publication number: 20080029741
    Abstract: A method is described for preparing liquid concentrates of additives for incorporation in polymers, particularly polymers prepared in solution or slurry phase polymerization media. Additive concentrates according to the invention are characterized by a finer dispersion than would result from the direct addition of particulate or granular additives to the same liquid solvent.
    Type: Application
    Filed: April 20, 2007
    Publication date: February 7, 2008
    Applicant: Ingenia Polymers Corp.
    Inventors: Zach Charlton, Larry Spino, George Kalantzakis, John Lefas, Salvatore D'Uva
  • 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