Patents by Inventor Keith R. Pillage
Keith R. Pillage 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).
-
Patent number: 8182888Abstract: A polymer with a backbone and an unsaturated side chain attached to the backbone. The polymer may optionally be combined with an oxidation catalyst and/or other ingredients.Type: GrantFiled: July 8, 2011Date of Patent: May 22, 2012Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage, Charles I. Skillman, Paul E. Fuchs
-
Publication number: 20110266187Abstract: A polymer with a backbone and an unsaturated side chain attached to the backbone. The polymer may optionally be combined with an oxidation catalyst and/or other ingredients.Type: ApplicationFiled: July 8, 2011Publication date: November 3, 2011Applicant: VALSPAR SOURCING, INC.Inventors: Paul E. Share, Keith R. Pillage, Charles I. Skillman, Paul E. Fuchs
-
Patent number: 8003751Abstract: A polymer with a backbone and an unsaturated side chain attached to the backbone. The polymer may optionally be combined with an oxidation catalyst and/or other ingredients.Type: GrantFiled: December 12, 2008Date of Patent: August 23, 2011Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage, Charles I. Skillman, Paul E. Fuchs
-
Publication number: 20110172363Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester material, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a vinyl alcohol material. The blend optionally may further comprise (iii) a polyolefin material (preferably a functionalized polyolefin material, e.g., a BYNEL material); and/or (iv) a polyamide material (preferably an amorphous polyamide material, e.g., a GRIVORY material), that optionally further comprises an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend, and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: ApplicationFiled: July 20, 2010Publication date: July 14, 2011Applicant: VALSPAR SOURCING, INC.Inventors: Paul E. Share, Keith R. Pillage
-
Patent number: 7807270Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester material, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a vinyl alcohol material. The blend optionally may further comprise (iii) a polyolefin material (preferably a functionalized polyolefin material, e.g., a BYNEL material); and/or (iv) a polyamide material (preferably an amorphous polyamide material, e.g., a GRIVORY material), that optionally further comprises an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend, and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: GrantFiled: October 31, 2001Date of Patent: October 5, 2010Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage
-
Patent number: 7658881Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend; and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: GrantFiled: January 5, 2007Date of Patent: February 9, 2010Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage
-
Publication number: 20090311457Abstract: A polymer with a backbone and an unsaturated side chain attached to the backbone. The polymer may optionally be combined with an oxidation catalyst and/or other ingredients.Type: ApplicationFiled: December 12, 2008Publication date: December 17, 2009Applicant: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage, Charles I. Skillman, Paul E. Fuchs
-
Patent number: 7560151Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend; and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: GrantFiled: July 24, 2007Date of Patent: July 14, 2009Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage
-
Patent number: 7479326Abstract: A polymer with a backbone having at least one structural unit represented by formula (I): Wherein R1, R2, R3, R4, and R5 independently denote one of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, or a substituted or unsubstituted alkenyl group, and n preferably denotes an integer from 1 to 10.Type: GrantFiled: March 8, 2006Date of Patent: January 20, 2009Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage, Charles I. Skillman, Paul E. Fuchs
-
Patent number: 7244484Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend; and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: GrantFiled: October 31, 2001Date of Patent: July 17, 2007Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage
-
Patent number: 6933055Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a layer comprising the aforementioned blend; and one or more layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: GrantFiled: August 7, 2002Date of Patent: August 23, 2005Assignee: Valspar Sourcing, Inc.Inventors: Paul E. Share, Keith R. Pillage
-
Publication number: 20040074904Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester material, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a vinyl alcohol material. The blend optionally may further comprise (iii) a polyolefin material (preferably a functionalized polyolefin material, e.g., a BYNEL material); and/or (iv) a polyamide material (preferably an amorphous polyamide material, e.g., a GRIVORY material), that optionally further comprises an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend, and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: ApplicationFiled: November 17, 2003Publication date: April 22, 2004Inventors: Paul E Share, Keith R. Pillage
-
Publication number: 20040068055Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend; and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: ApplicationFiled: November 17, 2003Publication date: April 8, 2004Inventors: Paul E. Share, Keith R Pillage
-
Publication number: 20030039779Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a layer comprising the aforementioned blend; and one or more layers of a formable polymer composition. The present invention also provides methods of making such containers.Type: ApplicationFiled: August 7, 2002Publication date: February 27, 2003Inventors: Paul E. Share, Keith R. Pillage