George E. Hartwell

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of increasing the lifetime of a hydro-oxidation catalyst
- Patent number 7,122,491
- Issue date Oct 17, 2006
- Dow Global Technologies Inc.
- David G. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Activation and regeneration of a hydro-oxidation catalyst
- Patent number 7,018,948
- Issue date Mar 28, 2006
- Dow Global Technologies Inc.
- Deborah H. Parker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing a catalyst containing gold and titanium
- Patent number 6,984,607
- Issue date Jan 10, 2006
- Dow Global Technologies Inc.
- Alex Kuperman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing a catalyst containing gold and titanium
- Patent number 6,821,923
- Issue date Nov 23, 2004
- Dow Global Technologies Inc.
- Alex Kuperman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,670,491
- Issue date Dec 30, 2003
- Dow Global Technologies Inc.
- Robert G. Bowman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,646,142
- Issue date Nov 11, 2003
- Dow Global Technologies Inc.
- Garmt R. Meima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,562,986
- Issue date May 13, 2003
- Dow Global Technologies, Inc.
- Robert G. Bowman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,524,991
- Issue date Feb 25, 2003
- Dow Global Technologies Inc.
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,362,349
- Issue date Mar 26, 2002
- The Dow Chemical Company
- Alex Kuperman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,323,351
- Issue date Nov 27, 2001
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,309,998
- Issue date Oct 30, 2001
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydro-oxidation of olefins to olefin oxides using o...
- Patent number 6,255,499
- Issue date Jul 3, 2001
- The Dow Chemical Company
- Alex Kuperman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 6,031,116
- Issue date Feb 29, 2000
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct oxidation of olefins to olefin oxides
- Patent number 5,965,754
- Issue date Oct 12, 1999
- The Dow Chemical Company
- Howard W. Clark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines
- Patent number 5,554,793
- Issue date Sep 10, 1996
- The Dow Chemical Company
- George E. Hartwell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines
- Patent number 5,410,087
- Issue date Apr 25, 1995
- The Dow Chemical Company
- George E. Hartwell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of dialkyl carbonates using copper catalysts
- Patent number 5,387,708
- Issue date Feb 7, 1995
- The Dow Chemical Company
- David C. Molzahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines
- Patent number 5,288,909
- Issue date Feb 22, 1994
- The Dow Chemical Company
- George E. Hartwell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of cyclic alkyleneamines
- Patent number 5,256,786
- Issue date Oct 26, 1993
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines to linearly-extended polyalky...
- Patent number 5,210,307
- Issue date May 11, 1993
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines
- Patent number 5,166,442
- Issue date Nov 24, 1992
- The Dow Chemical Company
- George E. Hartwell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ortho-alkylation of aromatic amines
- Patent number 5,124,483
- Issue date Jun 23, 1992
- The Dow Chemical Company
- Guo-shuh J. Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines to linearly-extended polyalky...
- Patent number 5,118,850
- Issue date Jun 2, 1992
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing mixtures of polyalkylenepolyamines and alkanol...
- Patent number 5,118,851
- Issue date Jun 2, 1992
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing linearly-extended polyalkylenepolyamines emplo...
- Patent number 5,073,635
- Issue date Dec 17, 1991
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing linearly-extended polyalkylenepolyamines
- Patent number 5,030,740
- Issue date Jul 9, 1991
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing non-cyclic polyalkylenepolyamines employing gr...
- Patent number 5,011,999
- Issue date Apr 30, 1991
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reforming of alkyleneamines to linearly-extended polyalky...
- Patent number 4,996,363
- Issue date Feb 26, 1991
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alcohol-extended and amine-extended piperazines
- Patent number 4,983,735
- Issue date Jan 8, 1991
- The Dow Chemical Company
- George E. Hartwell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of group VB metal phosphate catalysts therefor
- Patent number 4,973,569
- Issue date Nov 27, 1990
- The Dow Chemical Company
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of preparing a catalyst containing gold and titanium
- Publication number 20040176620
- Publication date Sep 9, 2004
- Alex Kuperman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of increasing the lifetime of a hydro-oxidation catalyst
- Publication number 20040171893
- Publication date Sep 2, 2004
- David G. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Activation and regeneration of a hydro-oxidation catalyst
- Publication number 20030212283
- Publication date Nov 13, 2003
- Deborah H. Parker
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the direct oxidation of olefins to olefin oxides
- Publication number 20030144141
- Publication date Jul 31, 2003
- Robert G. Bowman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the direct oxidation of olefins to olefin oxides
- Publication number 20020161250
- Publication date Oct 31, 2002
- Robert G. Bowman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the direct oxidation of olefins to olefin oxides
- Publication number 20020052290
- Publication date May 2, 2002
- Robert G. Bowman
- C07 - ORGANIC CHEMISTRY

George E. Hartwell

Person

Patents Grantslast 30 patents

Method of increasing the lifetime of a hydro-oxidation catalyst

Activation and regeneration of a hydro-oxidation catalyst

Method of preparing a catalyst containing gold and titanium

Method of preparing a catalyst containing gold and titanium

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the hydro-oxidation of olefins to olefin oxides using o...

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Catalytic reforming of alkyleneamines

Catalytic reforming of alkyleneamines

Production of dialkyl carbonates using copper catalysts

Catalytic reforming of alkyleneamines

Catalytic reforming of cyclic alkyleneamines

Catalytic reforming of alkyleneamines to linearly-extended polyalky...

Catalytic reforming of alkyleneamines

Ortho-alkylation of aromatic amines

Catalytic reforming of alkyleneamines to linearly-extended polyalky...

Process of preparing mixtures of polyalkylenepolyamines and alkanol...

Process of preparing linearly-extended polyalkylenepolyamines emplo...

Process for preparing linearly-extended polyalkylenepolyamines

Process of preparing non-cyclic polyalkylenepolyamines employing gr...

Catalytic reforming of alkyleneamines to linearly-extended polyalky...

Preparation of alcohol-extended and amine-extended piperazines

Preparation of group VB metal phosphate catalysts therefor

Patents Applicationslast 30 patents

Method of preparing a catalyst containing gold and titanium

Method of increasing the lifetime of a hydro-oxidation catalyst

Activation and regeneration of a hydro-oxidation catalyst

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides

Process for the direct oxidation of olefins to olefin oxides