Patents by Inventor Olivier Guise

Olivier Guise 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).

  • Polyamide/polyphenylene ether fibers and fiber-forming method
    Patent number: 9090999
    Abstract: A fiber is prepared by melt extruding a composition including specific amounts of a polyamide and a polyphenylene ether along with a compatabilizer. Particular combinations produce fibers having a desirable combination of good tenacity and low denier per fiber. Compared to a fiber prepared from polyamide alone, the present fiber exhibits improved heat resistance and flame resistance.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: July 28, 2015
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Sai-Pei Ting, Olivier Guise, Jung Ah Lee, Richard H. Peters, Hua Guo
  • POLYAMIDE/POLYPHENYLENE ETHER FIBERS AND FIBER-FORMING METHOD
    Publication number: 20130078465
    Abstract: A fiber is prepared by melt extruding a composition including specific amounts of a polyamide and a polyphenylene ether along with a compatabilizer. Particular combinations produce fibers having a desirable combination of good tenacity and low denier per fiber. Compared to a fiber prepared from polyamide alone, the present fiber exhibits improved heat resistance and flame resistance.
    Type: Application
    Filed: September 28, 2011
    Publication date: March 28, 2013
    Inventors: Sai-Pei Ting, Olivier Guise, Jung Ah Lee, Richard H. Peters, Hua Guo
  • EXTRUSION DIE, METHODS OF COATING A WIRE CORE, AND A COATED WIRE BY THE EXTRUSION DIE AND METHODS
    Publication number: 20080193755
    Abstract: This disclosure relates to a coated wire, an extrusion die, a process of coating a wire and a method of testing wrinkles on covering of a coated wire. A coated wire comprises a wire core; and a covering comprising a thermoplastic composition which comprises by weight of total composition, (i) 10% to 50% of a poly(arylene ether); (ii) 5% to 25% of a polyolefin; and (iii) 15% to 45% of an impact modifier. The wrinkles presented on the covering of a coated wire manufactured by an extrusion die are substantively reduced.
    Type: Application
    Filed: February 9, 2007
    Publication date: August 14, 2008
    Inventors: Olivier Guise, Xin Kong, Xiucuo Li, James J. Xu, Weiguang Yao