Juergen K. Holzhauer

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Synthesis and use of dimethyl 1,5-naphthalenedicarboxlyates and int...
- Patent number 6,495,710
- Issue date Dec 17, 2002
- BP Corporation North America Inc.
- John A. Macek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and method for reducing fouling in process equipment us...
- Patent number 6,028,211
- Issue date Feb 22, 2000
- BP Amoco Corporation
- Allen B. Mossman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing purified 2,6-naphthalenedicarboxylic acid
- Patent number 5,728,870
- Issue date Mar 17, 1998
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing purified 2,6-naphthalenedicarboxylic acid
- Patent number 5,629,446
- Issue date May 13, 1997
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing purified 2,6-naphthalenedicarboxylic acid
- Patent number 5,563,294
- Issue date Oct 8, 1996
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing diesters of naphthalenedicarboxylic acids
- Patent number 5,350,874
- Issue date Sep 27, 1994
- Amoco Corporation
- Paul K. Behrens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing sulfonylbis (phthalic anhydride)
- Patent number 5,342,968
- Issue date Aug 30, 1994
- Amoco Corporation
- Stephen P. Brugge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing purified dimethyl naphthalenedicarboxylate
- Patent number 5,262,560
- Issue date Nov 16, 1993
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing purified dimethyl naphthalenedicarboxylate
- Patent number 5,254,719
- Issue date Oct 19, 1993
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of aromatic anhydrides and aromatic este...
- Patent number 5,101,050
- Issue date Mar 31, 1992
- Amoco Corporation
- Chang M. Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of aromatic dicarboxylic acids
- Patent number 5,097,066
- Issue date Mar 17, 1992
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compartmented oxidation method
- Patent number 5,068,406
- Issue date Nov 26, 1991
- Amoco Corporation
- Juergen K. Holzhauer
- 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
Method for purifying a crude naphthalene dicarboxylic acid
- Patent number 4,933,491
- Issue date Jun 12, 1990
- Amoco Corporation
- Rusins Albertins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a di-(mono- or poly-)carboxyaryl ether
- Patent number 4,900,865
- Issue date Feb 13, 1990
- Amoco Corporation
- Gregory P. Hussmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying a crude dimethyl naphthalene dicarboxylate
- Patent number 4,886,901
- Issue date Dec 12, 1989
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the oxidation of di- or trimethylbenzenes in the presen...
- Patent number 4,876,386
- Issue date Oct 24, 1989
- Amoco Corporation
- Juergen K. Holzhauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of cobalt and manganese for oxidation residue...
- Patent number 4,786,621
- Issue date Nov 22, 1988
- Amoco Corporation
- Juergen K. Holzhauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Catalyst recovery and recycle of catalysts in pseudocument oxidatio...
- Patent number 4,786,752
- Issue date Nov 22, 1988
- Amoco Corporation
- Juergen K. Holzhauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Iron-enhanced selectivity of heavy metal-bromine catalysis in the o...
- Patent number 4,754,062
- Issue date Jun 28, 1988
- Amoco Corporation
- Wayne P. Schammel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of maleic anhydride having improved age...
- Patent number 4,358,600
- Issue date Nov 9, 1982
- Standard Oil Company (Indiana)
- George E. Kuhlmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of maleic anhydride
- Patent number 4,342,699
- Issue date Aug 3, 1982
- Standard Oil Company (Indiana)
- David A. Palmer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Synthesis and use of dimethyl 1,5-naphthalenedicarboxylates and int...
- Publication number 20010031852
- Publication date Oct 18, 2001
- John A. Macek
- C07 - ORGANIC CHEMISTRY

Juergen K. Holzhauer

Person

Patents Grantslast 30 patents

Synthesis and use of dimethyl 1,5-naphthalenedicarboxlyates and int...

Composition and method for reducing fouling in process equipment us...

Process for preparing purified 2,6-naphthalenedicarboxylic acid

Process for preparing purified 2,6-naphthalenedicarboxylic acid

Process for preparing purified 2,6-naphthalenedicarboxylic acid

Process for preparing diesters of naphthalenedicarboxylic acids

Process for producing sulfonylbis (phthalic anhydride)

Process for preparing purified dimethyl naphthalenedicarboxylate

Process for preparing purified dimethyl naphthalenedicarboxylate

Process for the production of aromatic anhydrides and aromatic este...

Process for purification of aromatic dicarboxylic acids

Compartmented oxidation method

Process for the production of an aromatic polycarboxylic acid

Method for purifying a crude naphthalene dicarboxylic acid

Method for producing a di-(mono- or poly-)carboxyaryl ether

Method for purifying a crude dimethyl naphthalene dicarboxylate

Process for the oxidation of di- or trimethylbenzenes in the presen...

Process for recovery of cobalt and manganese for oxidation residue...

Catalyst recovery and recycle of catalysts in pseudocument oxidatio...

Iron-enhanced selectivity of heavy metal-bromine catalysis in the o...

Process for the manufacture of maleic anhydride having improved age...

Process for production of maleic anhydride

Patents Applicationslast 30 patents

Synthesis and use of dimethyl 1,5-naphthalenedicarboxylates and int...