Polymer degradation

Industry

CPC
Y10S525/938

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S525/00Synthetic resins or natural rubbers -- part of the class 520 series

Current Industry

Y10S525/938Polymer degradation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Branched PHA compositions, methods for their production, and use in...
- Patent number 9,034,989
- Issue date May 19, 2015
- Metabolix, Inc.
- Allen R. Padwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing telechelic oligomers from tire waste
- Patent number 8,962,765
- Issue date Feb 24, 2015
- Centre National de la Recherche Scientifique
- Jean-Francois Pilard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polyolefin polymer containing vinyl groups at both ends and composi...
- Patent number 8,188,191
- Issue date May 29, 2012
- Mitsui Chemicals, Inc.
- Shigenobu Ikenaga
- B32 - LAYERED PRODUCTS
Information Patent Grant
Production of telechelic compounds by metathesis depolymerization
- Patent number 7,956,132
- Issue date Jun 7, 2011
- Dow Global Technologies LLC
- Daniel J. Arriola
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition and process to manufacture high molecular weigh...
- Patent number 7,714,072
- Issue date May 11, 2010
- Dow Global Technologies Inc.
- William J. Michie, Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin composition
- Patent number 7,501,462
- Issue date Mar 10, 2009
- Milliken & Company
- Jiannong Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Addictive composition and articles containing the same
- Patent number 7,351,758
- Issue date Apr 1, 2008
- Milliken & Company
- Jiannong Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact copolymer with optimized melt flow, stiffness, and low-tempe...
- Patent number 7,309,742
- Issue date Dec 18, 2007
- Fina Technology, Inc.
- Robert Poncelet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-propylene copolymers with an improved shape stability suit...
- Patent number 7,208,543
- Issue date Apr 24, 2007
- Polimeri Europa S.p.A.
- Tiziano Tanaglia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oxygen tailoring of polyethylene film resins
- Patent number 6,989,423
- Issue date Jan 24, 2006
- ExxonMobil Chemical Patents, Inc.
- James E. Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid po...
- Patent number 6,905,987
- Issue date Jun 14, 2005
- The Procter & Gamble Company
- Isao Noda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin compositions having biodegradation and hydrolysis properties
- Patent number 6,852,807
- Issue date Feb 8, 2005
- Hyo Sig Jung
- Jung Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transportable and safely packaged organic peroxide formulations com...
- Patent number 6,803,436
- Issue date Oct 12, 2004
- Akzo Nobel N.V.
- Petrus Paulus Waanders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for slowing the degradation rate of biodegradable polymers...
- Patent number 6,767,972
- Issue date Jul 27, 2004
- Eastman Chemical Company
- Gether Irick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethanes obtained from hydroxyalkanoates and isocyanates
- Patent number 6,753,384
- Issue date Jun 22, 2004
- Metabolix, Inc.
- Robert S. Whitehouse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable compounds, curable resin compositions containing the same a...
- Patent number 6,670,445
- Issue date Dec 30, 2003
- The Yokohama Rubber Co., Ltd.
- Hiroyuki Okuhira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polyester resin composition and its use
- Patent number 6,521,717
- Issue date Feb 18, 2003
- Nippon Shokubai Co., Ltd.
- Hiroshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for reducing the weight average molecular weight and melt i...
- Patent number 6,433,133
- Issue date Aug 13, 2002
- Eastman Chemical Company
- Stephen Wayne Coe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable film and process for producing the same
- Patent number 6,326,440
- Issue date Dec 4, 2001
- Mitsubishi Plastics, Inc.
- Shigenori Terada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymers, preparation thereof and use thereof for pro...
- Patent number 6,303,677
- Issue date Oct 16, 2001
- BASF Aktiengesellschaft
- Volker Warzelhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymers, the production thereof and the use thereof...
- Patent number 6,201,034
- Issue date Mar 13, 2001
- BASF Aktiengesellschaft
- Volker Warzelhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing fluorinated oligomer having COOH groups at bo...
- Patent number 6,174,928
- Issue date Jan 16, 2001
- Nippon Mektron, Limited
- Fumiyo Mizuide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymers, the production thereof and use thereof for...
- Patent number 6,114,042
- Issue date Sep 5, 2000
- BASF Aktiengesellschaft
- Volker Warzelhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable mixtures of polyphoshazene and other polymers
- Patent number 6,077,916
- Issue date Jun 20, 2000
- The Penn State Research Foundation
- Cato Laurencin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the degradation of polyolefins
- Patent number 6,060,584
- Issue date May 9, 2000
- Eastman Chemical Company
- Brenda Linette Neely
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Biodegradable polymers, preparation thereof and use thereof for pro...
- Patent number 6,018,004
- Issue date Jan 25, 2000
- BASF Aktiengesellschaft
- Volker Warzelhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High activity ruthenium and osmium metal carbene complexes for olef...
- Patent number 5,969,170
- Issue date Oct 19, 1999
- California Institute of Technology
- Robert H. Grubbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diene cyclization using ruthenium and osmium carbene complexes
- Patent number 5,922,863
- Issue date Jul 13, 1999
- California Institute of Technology
- Robert H. Grubbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of diene rubbers in the gas phase
- Patent number 5,914,377
- Issue date Jun 22, 1999
- Bayer AG
- Gerd Sylvester
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis of telechelic polymers using ruthenium and osmium carbene...
- Patent number 5,880,231
- Issue date Mar 9, 1999
- California Institute of Technology
- Robert H. Grubbs
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING TELECHELIC OLIGOMERS FROM TIRE WASTE
- Publication number 20120323037
- Publication date Dec 20, 2012
- UNIVERSITE DU MAINE
- Jean-Francois Pilard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR BRANCHING PHA USING THERMOLYSIS
- Publication number 20110293865
- Publication date Dec 1, 2011
- METABOLIX, INC.
- Allen R. Padwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BRANCHED PHA COMPOSITIONS, METHODS FOR THEIR PRODUCTION, AND USE IN...
- Publication number 20110251349
- Publication date Oct 13, 2011
- Allen R. Padwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OF TELECHELIC COMPOUNDS BY METATHESIS DEPOLYMERIZATION
- Publication number 20100168352
- Publication date Jul 1, 2010
- Dow Global Technologies Inc.
- Daniel J. Arriola
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyolefin polymer containing vinyl groups at both ends and composi...
- Publication number 20100004393
- Publication date Jan 7, 2010
- Mitsui Chemicals, Inc.
- Shigenobu Ikenaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyolefin composition
- Publication number 20080153949
- Publication date Jun 26, 2008
- Jiannong Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer composition and process to manufacture high molecular weigh...
- Publication number 20070043177
- Publication date Feb 22, 2007
- William J. Michie
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyolefin additive composition comprising 3, 4 - dimethyldibenzyli...
- Publication number 20060270766
- Publication date Nov 30, 2006
- Jiannong Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene-propylene copolymers with an improved shape stability suit...
- Publication number 20060047072
- Publication date Mar 2, 2006
- POLIMERI EUROPA S.p.A.
- Tiziano Tanaglia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Impact copolymer with optimized melt flow, stiffness, and low-tempe...
- Publication number 20050107558
- Publication date May 19, 2005
- Robert Poncelet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxygen tailoring of polyethylene film resins
- Publication number 20040039131
- Publication date Feb 26, 2004
- James E. Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin compositions having biodegradation and hydrolysis properties
- Publication number 20040039135
- Publication date Feb 26, 2004
- Jung Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable compounds, curable resin compositions containing the same a...
- Publication number 20020183449
- Publication date Dec 5, 2002
- Hiroyuki Okuhira
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid po...
- Publication number 20020143116
- Publication date Oct 3, 2002
- The Procter & Gamble Company
- Isao Noda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Transportable and safely packaged organic peroxide formulations com...
- Publication number 20020091214
- Publication date Jul 11, 2002
- Petrus Paulus Waanders
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyurethanes obtained from hydroxyalkanoates and isocyanates
- Publication number 20020035231
- Publication date Mar 21, 2002
- Robert S. Whitehouse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Polymer degradation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Branched PHA compositions, methods for their production, and use in...

Method for preparing telechelic oligomers from tire waste

Polyolefin polymer containing vinyl groups at both ends and composi...

Production of telechelic compounds by metathesis depolymerization

Polymer composition and process to manufacture high molecular weigh...

Polyolefin composition

Addictive composition and articles containing the same

Impact copolymer with optimized melt flow, stiffness, and low-tempe...

Ethylene-propylene copolymers with an improved shape stability suit...

Oxygen tailoring of polyethylene film resins

Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid po...

Resin compositions having biodegradation and hydrolysis properties

Transportable and safely packaged organic peroxide formulations com...

Methods for slowing the degradation rate of biodegradable polymers...

Polyurethanes obtained from hydroxyalkanoates and isocyanates

Curable compounds, curable resin compositions containing the same a...

Biodegradable polyester resin composition and its use

Process for reducing the weight average molecular weight and melt i...

Biodegradable film and process for producing the same

Biodegradable polymers, preparation thereof and use thereof for pro...

Biodegradable polymers, the production thereof and the use thereof...

Process for producing fluorinated oligomer having COOH groups at bo...

Biodegradable polymers, the production thereof and use thereof for...

Biodegradable mixtures of polyphoshazene and other polymers

Process for the degradation of polyolefins

Biodegradable polymers, preparation thereof and use thereof for pro...

High activity ruthenium and osmium metal carbene complexes for olef...

Diene cyclization using ruthenium and osmium carbene complexes

Method for the production of diene rubbers in the gas phase

Synthesis of telechelic polymers using ruthenium and osmium carbene...

Patents Applicationslast 30 patents

METHOD FOR PREPARING TELECHELIC OLIGOMERS FROM TIRE WASTE

METHODS FOR BRANCHING PHA USING THERMOLYSIS

BRANCHED PHA COMPOSITIONS, METHODS FOR THEIR PRODUCTION, AND USE IN...

PRODUCTION OF TELECHELIC COMPOUNDS BY METATHESIS DEPOLYMERIZATION

Polyolefin polymer containing vinyl groups at both ends and composi...

Polyolefin composition

Polymer composition and process to manufacture high molecular weigh...

Polyolefin additive composition comprising 3, 4 - dimethyldibenzyli...

Ethylene-propylene copolymers with an improved shape stability suit...

Impact copolymer with optimized melt flow, stiffness, and low-tempe...

Oxygen tailoring of polyethylene film resins

Resin compositions having biodegradation and hydrolysis properties

Curable compounds, curable resin compositions containing the same a...

Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid po...

Transportable and safely packaged organic peroxide formulations com...

Polyurethanes obtained from hydroxyalkanoates and isocyanates