Patents by Inventor Gloria Stucchi

Gloria Stucchi 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).

  • A COMPOSITE MATERIAL METHOD OF PRODUCING THE SAME, AND ARTICLES MADE THEREFROM
    Publication number: 20150183965
    Abstract: A composite material, comprising: (A) a particle comprising: (i) a core comprising one or more magnetic materials and (ii) a shell comprising silicon dioxide and (B) a polymer component selected from the group consisting of polyolefin homopolymers, polyolefin interpolymers, and combinations thereof, wherein the polymer component is free of free radical initiator is provided.
    Type: Application
    Filed: May 30, 2013
    Publication date: July 2, 2015
    Inventors: Gloria Stucchi, Kurt Kronawittleithner, Miguel Prieto
  • Painted polyolefin articles
    Patent number: 8530019
    Abstract: Articles having a Shore A hardness of 50 to 95 and made from polyolefin compositions comprising an ethylene-alpha-olefin interpolymer (random or block or a mixture of the two) are paintable without the need for a primer or other surface treatment with paints free of phthalate-based plasticizer and designed to paint SBS- or SEBS-type rubber based compositions. These polyolefin compositions are free of (1) phthalate-based plasticizer, (2) halogen-containing polymer, and (3) leachable, small polymeric units derived from styrene monomer. In addition, the content of the alpha-olefin in the polyolefin composition is at least 9.7 mole percent.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: September 10, 2013
    Assignee: Dow Global Technologies LLC
    Inventors: Robert Hai-Feng He, Stephen Yau-Sang Cheng, Shuwen Peng, Jose Manu Rego, Gloria Stucchi
  • Painted Polyolefin Articles
    Publication number: 20120308752
    Abstract: Articles having a Shore A hardness of 50 to 95 and made from polyolefin compositions comprising an ethylene-alpha-olefin interpolymer (random or block or a mixture of the two) are paintable without the need for a primer or other surface treatment with paints free of phthalate-based plasticizer and designed to paint SBS- or SEBS-type rubber based compositions. These polyolefin compositions are free of (1) phthalate-based plasticizer, (2) halogen-containing polymer, and (3) leachable, small polymeric units derived from styrene monomer. In addition, the content of the alpha-olefin in the polyolefin composition is at least 9.7 mole percent.
    Type: Application
    Filed: February 22, 2010
    Publication date: December 6, 2012
    Inventors: Robert Hai-Feng He, Stephen Yau-Sang Cheng, Shuwen Peng, Jose Manu Rego, Gloria Stucchi
  • Pneumatic tyre comprising an indicator of excess temperature reached during use
    Publication number: 20060042366
    Abstract: A temperature indicator includes at least one reactive substance and at least one dye substance. The at least one reactive substance has a threshold temperature and the at least one dye substance has at least one characteristic peak in its absorption or emission spectrum. When an excess temperature is reached in the tire, the at least one reactive substance is heated above the threshold temperature and reacts with the at least one dye substance so as to modify the at least one characteristic peak. A related pneumatic tire includes at least one such temperature indicator.
    Type: Application
    Filed: September 20, 2002
    Publication date: March 2, 2006
    Inventors: Antonio Carrus, Chira Cipriani, Antonio Zaopo, Anna Fioravanti, Gloria Stucchi