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).
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Publication number: 20140193596Abstract: 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: ApplicationFiled: February 12, 2014Publication date: July 10, 2014Applicant: SOLVAY ADVANCED POLYMER, L.L.C.Inventors: Corinne BUSHELMAN, James K. Doty, Jean De Canniere, Claude DEHENNAU, Marie-Paule COLLARD
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Patent number: 8206834Abstract: 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: GrantFiled: April 13, 2007Date of Patent: June 26, 2012Assignee: Solvay Advanced Polymers, L.L.C.Inventors: James K. Doty, Alice Weimin Liu, Gregory Warkoski, Jean De Canniere
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Patent number: 8057732Abstract: 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: GrantFiled: August 3, 2010Date of Patent: November 15, 2011Assignee: Solvay Advanced Polymers, L.L.C.Inventors: Bruce H. Bersted, James K. Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corinne Bushelman, Johan Billiet
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Patent number: 7960014Abstract: 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: GrantFiled: November 23, 2005Date of Patent: June 14, 2011Assignee: Solvay Advanced Polymers, L.L.C.Inventors: Corinne Bushelman, James K. Doty, Jean De Canniere, Johan Billiet
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Publication number: 20100314793Abstract: 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: ApplicationFiled: August 3, 2010Publication date: December 16, 2010Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.Inventors: Bruce H. Bersted, James K. Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corinne Bushelman, Johan Billiet
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Patent number: 7807245Abstract: Hollow bodies made from impact-modified polyamide. Fuel line hoses for both liquid fuel delivery and fuel vapor recovery.Type: GrantFiled: August 17, 2004Date of Patent: October 5, 2010Assignee: Solvay Advanced Polymers, L.L.C.Inventors: Bruce Bersted, James Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corinne Bushelman, Johan Billiet
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Publication number: 20090280282Abstract: 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: ApplicationFiled: April 13, 2007Publication date: November 12, 2009Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.Inventors: James K. Doty, Alice Weimin Liu, Gregory Warkoski, Jean De Canniere
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Publication number: 20080118756Abstract: 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: ApplicationFiled: November 23, 2005Publication date: May 22, 2008Applicant: SOLVAY ADVANCE POLYMERS L.L.C.Inventors: Corinne Bushelman, James K. Doty, Jean De Canniere, Johan Billiet
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Publication number: 20080057244Abstract: 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: ApplicationFiled: November 22, 2005Publication date: March 6, 2008Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.Inventors: Corinne Bushelman, James Doty, Jean De Canniere, Claude Dehennau, Marie-Paule Collard
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Publication number: 20060280888Abstract: Hollow bodies made from impact-modified polyamide. Fuel line hoses for both liquid fuel delivery and fuel vapor recovery.Type: ApplicationFiled: August 17, 2004Publication date: December 14, 2006Applicant: Solvay Advanced Polymers, LLCInventors: Bruce Bersted, James Doty, Jean De Canniere, Claude Dehennau, Gregory Warkoski, Corrine Bushelman, Johan Billiet
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Publication number: 20040013823Abstract: 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: ApplicationFiled: December 16, 2002Publication date: January 22, 2004Inventors: Claude Dehennau, Jean De Canniere