Walter Partenheimer

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of aromatic dicarboxylic acids utilizin...
- Patent number 5,453,538
- Issue date Sep 26, 1995
- Amoco Corporation
- Jeffrey L. Broeker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1,1,1,3,3,3-hexafluoro-2,2-Di(3,4-dicarboxyphenyl)pr...
- Patent number 5,194,633
- Issue date Mar 16, 1993
- Amoco Corporation
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of polycarboxylic acids with hafnium-activated cobalt ca...
- Patent number 5,112,992
- Issue date May 12, 1992
- Amoco Corporation
- Frank G. Belmonte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making aromatic polycarboxylic acids and oxidation cata...
- Patent number 5,081,290
- Issue date Jan 14, 1992
- Amoco Corporation
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of an aromatic polycarboxylic acid
- Patent number 5,041,633
- Issue date Aug 20, 1991
- Amoco Corporation
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of polycarboxylic acids with a molybdenum-activated coba...
- Patent number 4,992,580
- Issue date Feb 12, 1991
- Amoco Corporation
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making 2,6-naphthalene dicarboxylic acid
- Patent number 4,950,786
- Issue date Aug 21, 1990
- Amoco Corporation
- Paul A. Sanchez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing silicon-containing aromatic polyacids
- Patent number 4,940,810
- Issue date Jul 10, 1990
- Amoco Corporation
- Howard B. Yokelson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of trimellitic acid
- Patent number 4,816,601
- Issue date Mar 28, 1989
- Amoco Corporation
- James D. Lowry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process for the manufacture of aromatic acids from alkyla...
- Patent number 4,786,753
- Issue date Nov 22, 1988
- Amoco Corporation
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of aromatic polycarboxylic acids
- Patent number 4,719,311
- Issue date Jan 12, 1988
- Amoco Corporation
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Minimizing oxygenated aromatic compound content of aqueous solution...
- Patent number 4,284,523
- Issue date Aug 18, 1981
- Standard Oil Company (Indiana)
- John K. Darin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of dissolved copper from aqueous solution also containing d...
- Patent number 4,242,128
- Issue date Dec 30, 1980
- Standard Oil Company (Indiana)
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of nickel from cobalt and manganese
- Patent number 4,228,091
- Issue date Oct 14, 1980
- Standard Oil Company (Indiana)
- Walter Partenheimer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for stabilizing a phosphorus-vanadium-oxygen complex catalyst
- Patent number 4,094,816
- Issue date Jun 13, 1978
- Standard Oil Company
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactivation of a phosphorus-vanadium-oxygen complex oxidation cata...
- Patent number 4,089,807
- Issue date May 16, 1978
- Standard Oil Company (Indiana)
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactivation of maleic anhydride producing phosphorus-vanadium-oxyg...
- Patent number 4,020,174
- Issue date Apr 26, 1977
- Standard Oil Company (Indiana)
- Walter Partenheimer
- C07 - ORGANIC CHEMISTRY

Walter Partenheimer

Person

Patents Grantslast 30 patents

Process for the manufacture of aromatic dicarboxylic acids utilizin...

Preparation of 1,1,1,3,3,3-hexafluoro-2,2-Di(3,4-dicarboxyphenyl)pr...

Production of polycarboxylic acids with hafnium-activated cobalt ca...

Process for making aromatic polycarboxylic acids and oxidation cata...

Process for the production of an aromatic polycarboxylic acid

Production of polycarboxylic acids with a molybdenum-activated coba...

Method for making 2,6-naphthalene dicarboxylic acid

Process for producing silicon-containing aromatic polyacids

Process for the manufacture of trimellitic acid

Oxidation process for the manufacture of aromatic acids from alkyla...

Process for the production of aromatic polycarboxylic acids

Minimizing oxygenated aromatic compound content of aqueous solution...

Removal of dissolved copper from aqueous solution also containing d...

Removal of nickel from cobalt and manganese

Method for stabilizing a phosphorus-vanadium-oxygen complex catalyst

Reactivation of a phosphorus-vanadium-oxygen complex oxidation cata...

Reactivation of maleic anhydride producing phosphorus-vanadium-oxyg...