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Kingsport, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thermally stable cellulose ester compositions and articles made usi...
Patent number
11,976,138
Issue date
May 7, 2024
Eastman Chemical Company
Thomas Joseph Pecorini
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cellulose ester and impact modifier compositions and articles made...
Patent number
11,905,394
Issue date
Feb 20, 2024
Eastman Chemical Company
Wenlai Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose ester and polymeric aliphatic polyester compositions and...
Patent number
11,873,390
Issue date
Jan 16, 2024
Eastman Chemical Company
Haining An
G02 - OPTICS
Information
Patent Grant
Cellulose ester compositions
Patent number
11,697,726
Issue date
Jul 11, 2023
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer-based resin compositions derived from cellulose and article...
Patent number
11,655,309
Issue date
May 23, 2023
Eastman Chemical Company
Wenlai Feng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cellulose ester and polymeric aliphatic polyester compositions and...
Patent number
11,555,100
Issue date
Jan 17, 2023
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose ester and impact modifier compositions and articles made...
Patent number
11,230,635
Issue date
Jan 25, 2022
Eastman Chemical Company
Wenlai Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose ester and ethylene vinyl acetate compositions and article...
Patent number
11,034,820
Issue date
Jun 15, 2021
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer-based resin compositions derived from cellulose and article...
Patent number
10,919,984
Issue date
Feb 16, 2021
Eastman Chemical Company
Wenlai Feng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Elastomeric compositions comprising cellulose ester additives
Patent number
10,077,342
Issue date
Sep 18, 2018
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process to produce elastomeric compositions comprising cellulose es...
Patent number
10,077,343
Issue date
Sep 18, 2018
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
OPHTHALMIC ARTICLES MADE FROM CELLULOSE ESTER COMPOSITIONS HAVING H...
Publication number
20240210727
Publication date
Jun 27, 2024
Eastman Chemical Company
Derrick Scott Torres
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BIODEGRADABLE COMPOSITIONS AND ARTICLES MADE FROM CELLULOSE ACETATE
Publication number
20230045673
Publication date
Feb 9, 2023
Eastman Chemical Company
Elizabeth Kathleen Michael-Sapia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RECYCLE CONTENT CELLULOSE ESTER
Publication number
20220227892
Publication date
Jul 21, 2022
Eastman Chemical Company
David Eugene Slivensky
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE ESTER AND IMPACT MODIFIER COMPOSITIONS AND ARTICLES MADE...
Publication number
20220025158
Publication date
Jan 27, 2022
Eastman Chemical Company
Wenlai Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE ESTER AND POLYMERIC ALIPHATIC POLYESTER COMPOSITIONS AND...
Publication number
20200399445
Publication date
Dec 24, 2020
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE ESTER AND POLYMERIC ALIPHATIC POLYESTER COMPOSITIONS AND...
Publication number
20200399446
Publication date
Dec 24, 2020
Eastman Chemical Company
Haining An
G02 - OPTICS
Information
Patent Application
CELLULOSE ESTER COMPOSITIONS
Publication number
20200056011
Publication date
Feb 20, 2020
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE ESTER AND ETHYLENE VINYL ACETATE COMPOSITIONS AND ARTICLE...
Publication number
20190359794
Publication date
Nov 28, 2019
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER-BASED RESIN COMPOSITIONS DERIVED FROM CELLULOSE AND ARTICLE...
Publication number
20190359793
Publication date
Nov 28, 2019
Eastman Chemical Company
Wenlai Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER-BASED RESIN COMPOSITIONS DERIVED FROM CELLULOSE AND ARTICLE...
Publication number
20190345313
Publication date
Nov 14, 2019
Eastman Chemical Company
Wenlai Feng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CELLULOSE ESTER AND IMPACT MODIFIER COMPOSITIONS AND ARTICLES MADE...
Publication number
20190264007
Publication date
Aug 29, 2019
Eastman Chemical Company
Wenlai Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE CELLULOSE ESTER COMPOSITIONS AND ARTICLES MADE USI...
Publication number
20190256613
Publication date
Aug 22, 2019
Eastman Chemical Company
Thomas Joseph Pecorini
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS TO PRODUCE ELASTOMERIC COMPOSITIONS COMPRISING CELLULOSE ES...
Publication number
20170210861
Publication date
Jul 27, 2017
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELASTOMERIC COMPOSITIONS COMPRISING CELLULOSE ESTER ADDITIVES
Publication number
20170210888
Publication date
Jul 27, 2017
Eastman Chemical Company
Haining An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...