David Lange

Person

Irmo, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oxidation process to produce a crude and/or purified carboxylic aci...
- Patent number 9,428,480
- Issue date Aug 30, 2016
- Eastman Chemical Company
- Mesfin Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing terephthalic acid
- Patent number 9,382,184
- Issue date Jul 5, 2016
- Eastman Chemical Company
- David Milton Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing terephthalic acid
- Patent number 9,212,121
- Issue date Dec 15, 2015
- Eastman Chemical Company
- David Milton Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing isophthalic acid
- Patent number 9,199,906
- Issue date Dec 1, 2015
- Eastman Chemical Company
- Ashfaq Shahanawaz Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process to produce a crude and/or purified carboxylic aci...
- Patent number 9,199,958
- Issue date Dec 1, 2015
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation system with sidedraw secondary reactor
- Patent number 8,936,767
- Issue date Jan 20, 2015
- Grupo Petrotemex. S.A. de C.V.
- Ashfaq Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process to produce a crude and/or purified carboxylic aci...
- Patent number 8,846,960
- Issue date Sep 30, 2014
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process to produce a crude and/or purified carboxylic aci...
- Patent number 8,796,477
- Issue date Aug 5, 2014
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process to produce a crude and/or purified carboxylic aci...
- Patent number 8,791,277
- Issue date Jul 29, 2014
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation system with sidedraw secondary reactor
- Patent number 8,790,601
- Issue date Jul 29, 2014
- Grupo Petrotemex, S.A. de C.V.
- Ashfaq Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process to produce a crude and/or purified carboxylic aci...
- Patent number 8,791,278
- Issue date Jul 29, 2014
- Eastman Chemical Company
- Ashfaq Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing aromatic dicarboxylic acids
- Patent number 7,550,627
- Issue date Jun 23, 2009
- Eastman Chemical Company
- Gino Georges Lavoie
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL RECYCLING OF MATERIALS COMPRISING WASTE AUTOMOTIVE CARPET
- Publication number 20230183443
- Publication date Jun 15, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLE CONTENT POLYETHYLENE
- Publication number 20230135304
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PYROLYSIS OF WASTE PLASTICS IN A FILM REACTOR
- Publication number 20230139587
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF POLYOLEFIN-CONTAINING PLASTIC WASTE AND SOLVO...
- Publication number 20230110481
- Publication date Apr 13, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF SOLVOLYSIS GLYCOL COLUMN BOTTOMS COPRODUCT ST...
- Publication number 20230103080
- Publication date Mar 30, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF PROCESSED MIXED PLASTIC WASTE STREAMS
- Publication number 20230088250
- Publication date Mar 23, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHEMICAL RECYCLING OF SOLVOLYSIS TEREPHTHALYL COLUMN BOTTOMS COPROD...
- Publication number 20230066496
- Publication date Mar 2, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL RECYCLING OF SOLVOLYSIS REACTOR PURGE COPRODUCT STREAMS
- Publication number 20230067427
- Publication date Mar 2, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF SOLVOLYSIS COPRODUCT STREAMS
- Publication number 20230068710
- Publication date Mar 2, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSES FOR PRODUCING TEREPHTHALIC ACID
- Publication number 20160060202
- Publication date Mar 3, 2016
- Eastman Chemical Company
- David Milton Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING TEREPHTHALIC ACID
- Publication number 20150087859
- Publication date Mar 26, 2015
- Eastman Chemical Company
- David Milton Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING ISOPHTHALIC ACID
- Publication number 20150087860
- Publication date Mar 26, 2015
- Eastman Chemical Company
- Ashfaq Shahanawaz Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20150051412
- Publication date Feb 19, 2015
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20150011783
- Publication date Jan 8, 2015
- Eastman Chemical Company
- Mesfin Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Polyesters with High Recycle Content
- Publication number 20130041053
- Publication date Feb 14, 2013
- Eastman Chemical Company
- Thomas Joseph Pecorini
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20120302770
- Publication date Nov 29, 2012
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20120302768
- Publication date Nov 29, 2012
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20120302771
- Publication date Nov 29, 2012
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20120302773
- Publication date Nov 29, 2012
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20120302769
- Publication date Nov 29, 2012
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...
- Publication number 20120302772
- Publication date Nov 29, 2012
- Eastman Chemical Company
- Ashfaq Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oxidation System with Sidedraw Secondary Reactor
- Publication number 20110190538
- Publication date Aug 4, 2011
- Eastman Chemical Company
- Ashfaq Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oxidation System with Sidedraw Secondary Reactor
- Publication number 20110190536
- Publication date Aug 4, 2011
- Eastman Chemical Company
- Ashfaq Shaikh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for producing aromatic dicarboxylic acids
- Publication number 20060205974
- Publication date Sep 14, 2006
- Gino Georges Lavoie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for producing aromatic dicarboxylic acids
- Publication number 20060205975
- Publication date Sep 14, 2006
- Gino Georges Lavoie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for producing terephthalic acid
- Publication number 20060205977
- Publication date Sep 14, 2006
- Charles Edwan Sumner
- C07 - ORGANIC CHEMISTRY

David Lange

Person

Patents Grantslast 30 patents

Oxidation process to produce a crude and/or purified carboxylic aci...

Processes for producing terephthalic acid

Processes for producing terephthalic acid

Processes for producing isophthalic acid

Oxidation process to produce a crude and/or purified carboxylic aci...

Oxidation system with sidedraw secondary reactor

Oxidation process to produce a crude and/or purified carboxylic aci...

Oxidation process to produce a crude and/or purified carboxylic aci...

Oxidation process to produce a crude and/or purified carboxylic aci...

Oxidation system with sidedraw secondary reactor

Oxidation process to produce a crude and/or purified carboxylic aci...

Processes for producing aromatic dicarboxylic acids

Patents Applicationslast 30 patents

CHEMICAL RECYCLING OF MATERIALS COMPRISING WASTE AUTOMOTIVE CARPET

RECYCLE CONTENT POLYETHYLENE

PYROLYSIS OF WASTE PLASTICS IN A FILM REACTOR

CHEMICAL RECYCLING OF POLYOLEFIN-CONTAINING PLASTIC WASTE AND SOLVO...

CHEMICAL RECYCLING OF SOLVOLYSIS GLYCOL COLUMN BOTTOMS COPRODUCT ST...

CHEMICAL RECYCLING OF PROCESSED MIXED PLASTIC WASTE STREAMS

CHEMICAL RECYCLING OF SOLVOLYSIS TEREPHTHALYL COLUMN BOTTOMS COPROD...

CHEMICAL RECYCLING OF SOLVOLYSIS REACTOR PURGE COPRODUCT STREAMS

CHEMICAL RECYCLING OF SOLVOLYSIS COPRODUCT STREAMS

PROCESSES FOR PRODUCING TEREPHTHALIC ACID

PROCESSES FOR PRODUCING TEREPHTHALIC ACID

PROCESSES FOR PRODUCING ISOPHTHALIC ACID

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

Process for the Preparation of Polyesters with High Recycle Content

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACI...

Oxidation System with Sidedraw Secondary Reactor

Oxidation System with Sidedraw Secondary Reactor

Processes for producing aromatic dicarboxylic acids

Processes for producing aromatic dicarboxylic acids

Processes for producing terephthalic acid