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name:-0.027861833572388
name:-0.019461870193481
name:-0.0019209384918213
Weinhold; Stephen Patent Filings

Weinhold; Stephen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weinhold; Stephen.The latest application filed is for "polyester polymer particles having a small surface to center molecular weight gradient".

Company Profile
1.21.25
  • Weinhold; Stephen - Kingsport TN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Polyester polymer particles having a small surface to center molecular weight gradient
Grant 10,370,486 - Colhoun , et al.
2019-08-06
Polyester Polymer Particles Having A Small Surface To Center Molecular Weight Gradient
App 20170009009 - COLHOUN; Frederick Leslie ;   et al.
2017-01-12
Polyester blends exhibiting low temperature toughness
Grant 9,062,200 - Colhoun , et al. June 23, 2
2015-06-23
Low melting polyester polymers
Grant 8,968,615 - Ekart , et al. March 3, 2
2015-03-03
Polyester Blends Exhibiting Low Temperature Toughness
App 20140357797 - CALHOUN; Frederick Leslie ;   et al.
2014-12-04
Polyester blends exhibiting low temperature toughness
Grant 8,859,681 - Colhoun , et al. October 14, 2
2014-10-14
Production of non-solid-stated polyester particles having solid-stated properties
Grant 8,247,522 - DeBruin , et al. August 21, 2
2012-08-21
Polyester Blends Exhibiting Low Temperature Toughness
App 20110318519 - COLHOUN; Frederick Leslie ;   et al.
2011-12-29
Screw designs having improved performance with low melting PET resins
Grant 8,057,726 - Shelby , et al. November 15, 2
2011-11-15
Polyester blends exhibiting low temperature toughness
Grant 8,058,360 - Colhoun , et al. November 15, 2
2011-11-15
Polyester composition with modifier hydroxyl compound
Grant 8,039,578 - DeBruin , et al. October 18, 2
2011-10-18
Production Of Non-solid-stated Polyester Particles Having Solid-stated Properties
App 20110251340 - DEBRUIN; Bruce Roger ;   et al.
2011-10-13
Spheroidal polyester polymer particles
Grant 8,022,168 - Weinhold , et al. September 20, 2
2011-09-20
Production of non-solid-stated polyester particles having solid-stated properties
Grant 7,989,577 - DeBruin , et al. August 2, 2
2011-08-02
Low melting polyester polymers
Grant 7,935,399 - Ekart , et al. May 3, 2
2011-05-03
Spheroidal Polyester Polymer Articles
App 20110092663 - Weinhold; Stephen ;   et al.
2011-04-21
Production Of Non-solid-stated Polyester Particles Having Solid-stated Properties
App 20110070445 - DeBruin; Bruce Roger ;   et al.
2011-03-24
Low Melting Polyester Polymers
App 20110040067 - Ekart; Michael Paul ;   et al.
2011-02-17
Polyester Polymer Particles Having a Small Surface to Center Molecular Weight Gradient
App 20110034665 - Colhoun; Frederick Leslie ;   et al.
2011-02-10
Polyester Composition With Modifier Hydroxyl Compound
App 20110034664 - DeBruin; Bruce Roger ;   et al.
2011-02-10
Production of non-solid-stated polyester particles having solid-stated properties
Grant 7,868,125 - DeBruin , et al. January 11, 2
2011-01-11
Polyester polymer and copolymer compositions containing particles of titanium nitride and carbon-coated iron
Grant 7,776,942 - Xia , et al. August 17, 2
2010-08-17
Polyester polymer and copolymer compositions containing carbon-coated iron particles
Grant 7,745,512 - Xia , et al. June 29, 2
2010-06-29
Screw Designs Having Improved Performance With Low Melting Pet Resins
App 20090315219 - Shelby; Marcus David ;   et al.
2009-12-24
Production Of Non-solid-stated Polyester Particles Having Solid-stated Properties
App 20090221785 - DeBruin; Bruce Roger ;   et al.
2009-09-03
Polyester Melt Phase Products And Process For Making The Same
App 20090186177 - White; Alan Wayne ;   et al.
2009-07-23
Polyester Polymer Particles Having A Small Surface To Center Molecular Weight Gradient
App 20090131627 - Colhoun; Frederick Leslie ;   et al.
2009-05-21
Polyester blends exhibiting low temperature toughness
App 20080299344 - Colhoun; Frederick Leslie ;   et al.
2008-12-04
Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
Grant 7,459,113 - Colhoun , et al. December 2, 2
2008-12-02
Oxygen-scavenging polymer blends suitable for use in packaging
App 20080255280 - Sims; Susan ;   et al.
2008-10-16
Polyester polymer and copolymer compositions containing carbon-coated iron particles
App 20070066714 - Xia; Zhiyong ;   et al.
2007-03-22
Polyester polymer and copolymer compositions containing particles of titanium nitride and carbon-coated iron
App 20070066719 - Xia; Zhiyong ;   et al.
2007-03-22
Spheroidal polyester polymer particles
App 20060235188 - Weinhold; Stephen ;   et al.
2006-10-19
Low melting polyester polymers
App 20060046004 - Ekart; Michael Paul ;   et al.
2006-03-02
Spheroidal polyester polymer particles
App 20060047102 - Weinhold; Stephen ;   et al.
2006-03-02
Polyester polymer particles having a small surface to center molecular weight gradient
App 20050196566 - Colhoun, Frederick Leslie ;   et al.
2005-09-08
Compression-induced crystallization of crystallizable polymers
App 20050182233 - Weinhold, Stephen ;   et al.
2005-08-18
Polyester compositions for hot-fill containers
App 20040228993 - Weinhold, Stephen ;   et al.
2004-11-18
Polyester compositions for hot-fill containers
App 20040030029 - Weinhold, Stephen ;   et al.
2004-02-12
Container base cup having reduced heat gain
Grant 6,474,499 - Donelson , et al. November 5, 2
2002-11-05
Container base cup having reduced heat gain
App 20010038014 - Donelson, Michael E. ;   et al.
2001-11-08
Process for rapid crystallization of polyesters and co-polyesters via in-line drafting and flow-induced crystallization
Grant 6,159,406 - Shelby , et al. December 12, 2
2000-12-12
Apparatus and method for molding polyester articles having low acetaldehyde content directly from the melt formation using flash tank devoltatilization
Grant 5,980,797 - Shelby , et al. November 9, 1
1999-11-09
Extrusion of an admixture of a meltable binder and a food or drug
Grant 5,290,560 - Autant , et al. March 1, 1
1994-03-01

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