Thomas G. Attig

Person

Batavia, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-stage process for the hydrogenation of maleic acid to 1,4-butan...
- Patent number 6,989,455
- Issue date Jan 24, 2006
- ISP Investments Inc.
- Robert P. Hepfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrogenation of maleic acid to 1,4-butanediol
- Patent number 6,486,367
- Issue date Nov 26, 2002
- The Standard Oil Company
- John Raymond Budge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for the hydrogenation of maleic acid to 1,4-butanediol
- Patent number 5,969,164
- Issue date Oct 19, 1999
- The Standard Oil Company
- John Raymond Budge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for the hydrogenation of aqueous maleic acid to 1,4-butan...
- Patent number 5,698,749
- Issue date Dec 16, 1997
- The Standard Oil Company
- S. Erik Pedersen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrogenation of maleic acid to 1,4-butanediol
- Patent number 5,473,086
- Issue date Dec 5, 1995
- The Standard Oil Co.
- John R. Budge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acetonitrile purification via an adsorption-based process
- Patent number 5,440,068
- Issue date Aug 8, 1995
- The Standard Oil Company
- Marc W. Blackman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Two-stage maleic anhydride hydrogenation process for 1,4-butanediol...
- Patent number 5,196,602
- Issue date Mar 23, 1993
- The Standard Oil Company
- John R. Budge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran an...
- Patent number 5,072,009
- Issue date Dec 10, 1991
- The Standard Oil Company
- John R. Budge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran an...
- Patent number 4,965,378
- Issue date Oct 23, 1990
- The Standard Oil Company
- John R. Budge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyrrolidones by catalytic hydrogenation of maleimides
- Patent number 4,851,546
- Issue date Jul 25, 1989
- The Standard Oil Company
- Anne M. Graham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of .gamma.-butyrolactone and 1,4-butanediol by catalyti...
- Patent number 4,827,001
- Issue date May 2, 1989
- The Standard Oil Company
- Thomas G. Attig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for synthesis of esters from gaseous reactants containing o...
- Patent number 4,790,963
- Issue date Dec 13, 1988
- The Standard Oil Company
- Thomas G. Attig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ammoxidation of paraffins to acrylonitrile in the presence of zeoli...
- Patent number 4,736,054
- Issue date Apr 5, 1988
- The Standard Oil Company
- Thomas G. Attig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of alcohols from synthesis gas
- Patent number 4,725,626
- Issue date Feb 16, 1988
- The Standard Oil Company
- Anne M. Graham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ruthenium-copper-containing, activated-carbon-supported catalyst an...
- Patent number 4,614,750
- Issue date Sep 30, 1986
- The Standard Oil Company
- Thomas G. Attig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ruthenium-copper-containing, activated-carbon-supported catalyst an...
- Patent number 4,560,672
- Issue date Dec 24, 1985
- The Standard Oil Company
- Thomas G. Attig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ammoxidation of methanol to produce hydrogen cyanide
- Patent number 4,485,079
- Issue date Nov 27, 1984
- The Standard Oil Company
- James F. Brazdil
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Two-stage process for the hydrogenation of maleic acid to 1,4-butan...
- Publication number 20040039213
- Publication date Feb 26, 2004
- Robert P. Hepfer
- C07 - ORGANIC CHEMISTRY

Thomas G. Attig

Person

Patents Grantslast 30 patents

Two-stage process for the hydrogenation of maleic acid to 1,4-butan...

Process for the hydrogenation of maleic acid to 1,4-butanediol

Catalysts for the hydrogenation of maleic acid to 1,4-butanediol

Catalysts for the hydrogenation of aqueous maleic acid to 1,4-butan...

Process for the hydrogenation of maleic acid to 1,4-butanediol

Acetonitrile purification via an adsorption-based process

Two-stage maleic anhydride hydrogenation process for 1,4-butanediol...

Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran an...

Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran an...

Preparation of pyrrolidones by catalytic hydrogenation of maleimides

Preparation of .gamma.-butyrolactone and 1,4-butanediol by catalyti...

Process for synthesis of esters from gaseous reactants containing o...

Ammoxidation of paraffins to acrylonitrile in the presence of zeoli...

Manufacture of alcohols from synthesis gas

Ruthenium-copper-containing, activated-carbon-supported catalyst an...

Ruthenium-copper-containing, activated-carbon-supported catalyst an...

Ammoxidation of methanol to produce hydrogen cyanide

Patents Applicationslast 30 patents

Two-stage process for the hydrogenation of maleic acid to 1,4-butan...