Patents by Inventor Jean De Canniere

Jean De Canniere 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).

  • Publication number: 20140193596
    Abstract: Multilayer polymer structure comprising at least one couple of adjacent layers (L1-L2), characterized in that: layer (L1) comprises at least one polymer composition (C1) comprising at least one semi-crystalline polyphthalamide and at least one impact modifier (I1), and layer (L2) comprises at least one polymer composition (C2) comprising at least one functionalized polyolefin (FPO2), said functionalized polyolefin comprising functional groups chosen from carboxylic groups, their esters, their anhydrides and their salts. Process for manufacturing said multilayer structure, which comprises co-extruding polymer compositions (C1) and (C2) so as to obtain couple of adjacent layers (L1-L2). Shaped article comprising the invented multilayer structure and process for manufacturing the shaped article.
    Type: Application
    Filed: February 12, 2014
    Publication date: July 10, 2014
    Applicant: SOLVAY ADVANCED POLYMER, L.L.C.
    Inventors: Corinne BUSHELMAN, James K. Doty, Jean De Canniere, Claude DEHENNAU, Marie-Paule COLLARD
  • Patent number: 8206834
    Abstract: Multilayer structure comprising at least one couple (L1-L2) of adjacent layers (L1) and (L2), wherein: the layer (L1) comprises at least one polymer composition (C1) comprising: (i) at least one semi-aromatic polyamide, and (ii) at least one impact modifier (I1); the layer (L2) comprises at least one polymer composition (C2) comprising: (i) at least one un-functionalized polyolefin (PO2); (ii) at least one functionalized polyolefin (FPO2), the functionalized polyolefin comprising functional groups chosen from carboxylic groups, their esters, their anhydrides and their salts. Process for manufacturing such multilayer structure, which comprises co-extruding or co-blowmolding polymer compositions (C1) and (C2) so as to obtain one couple (L1-L2) of adjacent layers (L1) and (L2). Shaped article comprising such multilayer structure and process for manufacturing the shaped article.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: June 26, 2012
    Assignee: Solvay Advanced Polymers, L.L.C.
    Inventors: James K. Doty, Alice Weimin Liu, Gregory Warkoski, Jean De Canniere
  • Patent number: 8057732
    Abstract: Method for making a hollow body comprising, as sole layer(s), at least one layer L1 consisting of a polyamide composition comprising an aromatic polyamide and an impact modifier, said method comprising extruding the polyamide composition through a die.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: November 15, 2011
    Assignee: Solvay Advanced Polymers, L.L.C.
    Inventors: Bruce H. Bersted, James K. Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corinne Bushelman, Johan Billiet
  • Patent number: 7960014
    Abstract: Multilayer Polymer Structure Multilayer structure comprising at least one couple (L1-L2) of adjacent layers (L1) and (L2), wherein layer (L1) comprises at least one polymer composition (C1) comprising a grafted fluoropolymer material (M1) consisting of N1 grafted fluoropolymer(s) (P1), said polymer(s) (P1) obtained by a process comprising grafting onto an ungrafted fluoropolymer (U1) at least one grafting agent (G1) chosen from ethylenically unsaturated carboxy acids, their esters, their anhydrides and their salts, layer (L2) comprises at least one polymer composition (C2) comprising at least one impact modifier (I2) and a semi-crystalline aromatic polyamide material (M2) consisting of N2 semi-crystalline aromatic polyamide polymer(s) (P2), and the average melting temperature (Tav,1) of material (M1) differs by at most 45° C.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: June 14, 2011
    Assignee: Solvay Advanced Polymers, L.L.C.
    Inventors: Corinne Bushelman, James K. Doty, Jean De Canniere, Johan Billiet
  • Publication number: 20100314793
    Abstract: Method for making a hollow body comprising, as sole layer(s), at least one layer L1 consisting of a polyamide composition comprising an aromatic polyamide and an impact modifier, said method comprising extruding the polyamide composition through a die.
    Type: Application
    Filed: August 3, 2010
    Publication date: December 16, 2010
    Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.
    Inventors: Bruce H. Bersted, James K. Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corinne Bushelman, Johan Billiet
  • Patent number: 7807245
    Abstract: Hollow bodies made from impact-modified polyamide. Fuel line hoses for both liquid fuel delivery and fuel vapor recovery.
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: October 5, 2010
    Assignee: Solvay Advanced Polymers, L.L.C.
    Inventors: Bruce Bersted, James Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corinne Bushelman, Johan Billiet
  • Publication number: 20090280282
    Abstract: Multilayer structure comprising at least one couple (L1-L2) of adjacent layers (L1) and (L2), wherein: the layer (L1) comprises at least one polymer composition (C1) comprising: (i) at least one semi-aromatic polyamide, and (ii) at least one impact modifier (I1); the layer (L2) comprises at least one polymer composition (C2) comprising: (i) at least one un-functionalized polyolefin (PO2); (ii) at least one functionalized polyolefin (FPO2), the functionalized polyolefin comprising functional groups chosen from carboxylic groups, their esters, their anhydrides and their salts. Process for manufacturing such multilayer structure, which comprises co-extruding or co-blowmolding polymer compositions (C1) and (C2) so as to obtain one couple (L1-L2) of adjacent layers (L1) and (L2). Shaped article comprising such multilayer structure and process for manufacturing the shaped article.
    Type: Application
    Filed: April 13, 2007
    Publication date: November 12, 2009
    Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.
    Inventors: James K. Doty, Alice Weimin Liu, Gregory Warkoski, Jean De Canniere
  • Publication number: 20080118756
    Abstract: Multilayer Polymer Structure Multilayer structure comprising at least one couple (L1-L2) of adjacent layers (L1) and (L2), wherein layer (L1) comprises at least one polymer composition (C1) comprising a grafted fluoropolymer material (M1) consisting of N1 grafted fluoropolymer(s) (P1), said polymer(s) (P1) obtained by a process comprising grafting onto an ungrafted fluoropolymer (U1) at least one grafting agent (G1) chosen from ethylenically unsaturated carboxy acids, their esters, their anhydrides and their salts, layer (L2) comprises at least one polymer composition (C2) comprising at least one impact modifier (I2) and a semi-crystalline aromatic polyamide material (M2) consisting of N2 semi-crystalline aromatic polyamide polymer(s) (P2), and the average melting temperature (Tav,1) of material (M1) differs by at most 45° C.
    Type: Application
    Filed: November 23, 2005
    Publication date: May 22, 2008
    Applicant: SOLVAY ADVANCE POLYMERS L.L.C.
    Inventors: Corinne Bushelman, James K. Doty, Jean De Canniere, Johan Billiet
  • Publication number: 20080057244
    Abstract: Multilayer polymer structure comprising at least one couple of adjacent layers (L1-L2), characterized in that: layer (L1) comprises at least one polymer composition (C1) comprising at least one semi-crystalline polyphthalamide and at least one impact modifier (I1), and layer (L2) comprises at least one polymer composition (C2) comprising at least one functionalized polyolefin (FPO2), said functionalized polyolefin comprising functional groups chosen from carboxylic groups, their esters, their anhydrides and their salts. Process for manufacturing said multilayer structure, which comprises co-extruding polymer compositions (C1) and (C2) so as to obtain couple of adjacent layers (L1-L2). Shaped article comprising the invented multilayer structure and process for manufacturing the shaped article.
    Type: Application
    Filed: November 22, 2005
    Publication date: March 6, 2008
    Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.
    Inventors: Corinne Bushelman, James Doty, Jean De Canniere, Claude Dehennau, Marie-Paule Collard
  • Publication number: 20060280888
    Abstract: Hollow bodies made from impact-modified polyamide. Fuel line hoses for both liquid fuel delivery and fuel vapor recovery.
    Type: Application
    Filed: August 17, 2004
    Publication date: December 14, 2006
    Applicant: Solvay Advanced Polymers, LLC
    Inventors: Bruce Bersted, James Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corrine Bushelman, Johan Billiet
  • Publication number: 20040013823
    Abstract: Plastic object, in particular a pipe, made impermeable by a thin layer based on a liquid-crystal polymer (LCP) in the form of tapes wound on top of its external surface and mechanically reinforced by an outer layer comprising an oriented polymer.
    Type: Application
    Filed: December 16, 2002
    Publication date: January 22, 2004
    Inventors: Claude Dehennau, Jean De Canniere