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Casey Lynn Elkins
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Kingsport, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Regioselectively substituted cellulose esters
Patent number
12,006,375
Issue date
Jun 11, 2024
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Regioselectively substituted cellulose esters
Patent number
11,939,407
Issue date
Mar 26, 2024
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Regioselectively substituted cellulose esters
Patent number
11,591,411
Issue date
Feb 28, 2023
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Regioselectively substituted cellulose esters
Patent number
11,505,622
Issue date
Nov 22, 2022
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Regioselectively substituted cellulose esters
Patent number
11,136,414
Issue date
Oct 5, 2021
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED NEGATIVE BIREFRI...
Publication number
20240352224
Publication date
Oct 24, 2024
Eastman Chemical Company
QUIANQIAN ZHANG
G02 - OPTICS
Information
Patent Application
SECONDARY IMAGE MITIGATION AND SOLAR CONTROL IN HUD SYSTEMS
Publication number
20240118541
Publication date
Apr 11, 2024
Solutia Inc.
JAIME ANTONIO LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR STRAY LIGHT ARTIFACT MITIGATION
Publication number
20240027761
Publication date
Jan 25, 2024
Solutia Inc.
FRANCOIS ANDRE KORAN
G02 - OPTICS
Information
Patent Application
SELECTIVE ABSORPTION FOR SECONDARY IMAGE MITIGATION IN HUD SYSTEMS
Publication number
20240004193
Publication date
Jan 4, 2024
Solutia Inc.
JAIME ANTONIO LI
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD TO PREVENT UNINTENDED VIEWING OF A PROJECTED IMAGE
Publication number
20240004114
Publication date
Jan 4, 2024
Solutia Inc.
JAIME ANTONIO LI
G02 - OPTICS
Information
Patent Application
HEAD-UP DISPLAY SYSTEM WITH HALF WAVEPLATE OPTIMIZED FOR BETTER PER...
Publication number
20230305207
Publication date
Sep 28, 2023
Eastman Chemical Company
QIANQIAN ZHANG
G02 - OPTICS
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
Publication number
20230167201
Publication date
Jun 1, 2023
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED C+ COMPENSATION...
Publication number
20230138841
Publication date
May 4, 2023
Eastman Chemical Company
Qianqian Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
Publication number
20230113238
Publication date
Apr 13, 2023
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED NEGATIVE BIREFRI...
Publication number
20230074167
Publication date
Mar 9, 2023
Eastman Chemical Company
Qianqian Zhang
G02 - OPTICS
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
Publication number
20200017607
Publication date
Jan 16, 2020
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
Publication number
20200017605
Publication date
Jan 16, 2020
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
Publication number
20200017647
Publication date
Jan 16, 2020
Eastman Chemical Company
Casey Lynn Elkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING CELLULOSE ESTER/ACRYLIC COMPOSITE LATEX PARTI...
Publication number
20180298224
Publication date
Oct 18, 2018
Eastman Chemical Company
Bradley James Helmer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...