W. Dirk Klobucar

Person

Baton Rouge, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anionic polymerization process
- Patent number 6,657,028
- Issue date Dec 2, 2003
- Albemarle Corporation
- J. Todd Aplin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification of arylene polyphosphate esters
- Patent number 6,399,685
- Issue date Jun 4, 2002
- Albemarle Corporation
- W. Dirk Klobucar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisphenol-A bis(diphenyl phosphate)-based flame retardant
- Patent number 6,319,432
- Issue date Nov 20, 2001
- Albemarle Corporation
- William B. Harrod
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 3-bromobenzoyl halides
- Patent number 6,271,417
- Issue date Aug 7, 2001
- Albemarble Corporation
- Gary D. Focht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of carboxylic compounds and their derivatives
- Patent number 6,096,920
- Issue date Aug 1, 2000
- Albemarle Corporation
- Robert H. Allen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of olefinic compounds and carboxylic derivatives thereof
- Patent number 6,080,888
- Issue date Jun 27, 2000
- Albemarle Corporation
- Tse-Chong Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and recovery of N-hydrocarbylthiophosphoric triamides o...
- Patent number 5,883,297
- Issue date Mar 16, 1999
- Albemarle Corporation
- Gerald M. Sulzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-hydrocarbylthiophosphoric triamides
- Patent number 5,770,771
- Issue date Jun 23, 1998
- Albemarle Corporation
- Gerald M. Sulzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using orga...
- Patent number 5,304,524
- Issue date Apr 19, 1994
- Ethyl Corporation
- W. Dirk Klobucar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for DMTDA production
- Patent number 5,302,755
- Issue date Apr 12, 1994
- Ethyl Corporation
- Robert A. Schaerfl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using orga...
- Patent number 5,202,472
- Issue date Apr 13, 1993
- Ethyl Corporation
- Thanikavelu Manimaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using meta...
- Patent number 5,190,905
- Issue date Mar 2, 1993
- Ethyl Corporation
- Charles H. Kolich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of olefinic amides using organoruthenium c...
- Patent number 5,191,095
- Issue date Mar 2, 1993
- Ethyl Corporation
- Thanikavelu Manimaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using orga...
- Patent number 5,187,136
- Issue date Feb 16, 1993
- Ethyl Corporation
- W. Dirk Klobucar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using orga...
- Patent number 5,187,135
- Issue date Feb 16, 1993
- Ethyl Corporation
- Charles H. Kolich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using orga...
- Patent number 5,187,281
- Issue date Feb 16, 1993
- Ethyl Corporation
- Charles H. Kolich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation of aromatic-substituted olefins using cati...
- Patent number 5,177,231
- Issue date Jan 5, 1993
- Ethyl Corporation
- Thanikavelu Manimaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cured phosphonitrilic elastomers having alkyl-substituted aryl units
- Patent number 5,101,002
- Issue date Mar 31, 1992
- Ethyl Corporation
- W. Dirk Klobucar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphonitrilic mixed esters
- Patent number 5,073,284
- Issue date Dec 17, 1991
- Ethyl Corporation
- W. Dirk Klobucar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of phosphonitrilic fluoroelastomers
- Patent number 4,945,140
- Issue date Jul 31, 1990
- Ethyl Corporation
- Charles H. Kolich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for surface treating phosphonitrilic fluoroelastomers
- Patent number 4,945,139
- Issue date Jul 31, 1990
- Ethyl Corporation
- Charles H. Kolich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of particulate polyimide polymers
- Patent number 4,943,682
- Issue date Jul 24, 1990
- Ethyl Corporation
- W. Dirk Klobucar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of particulate polyimide polymers
- Patent number 4,923,954
- Issue date May 8, 1990
- Ethyl Corporation
- W. Dirk Klobucar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfur cured polyfluoroalkoxyeugenoxyphosphazene composition
- Patent number 4,912,191
- Issue date Mar 27, 1990
- W. Dirk Klobucar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkenyl phenoxy polyfluoroalkoxyphosphazene
- Patent number 4,898,929
- Issue date Feb 6, 1990
- Ethyl Corporation
- W. Dirk Klobucar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Eugenoxy containing polyfluoroalkoxyphosphazene composition
- Patent number 4,849,494
- Issue date Jul 18, 1989
- Ethyl Corporation
- W. Dirk Klobucar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixed esters of polyphosphazenes
- Patent number 4,698,439
- Issue date Oct 6, 1987
- Ethyl Corporation
- Charles H. Kolich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphazene trimer purification
- Patent number 4,627,967
- Issue date Dec 9, 1986
- Ethyl Corporation
- W. Dirk Klobucar
- C01 - INORGANIC CHEMISTRY

W. Dirk Klobucar

Person

Patents Grantslast 30 patents

Anionic polymerization process

Purification of arylene polyphosphate esters

Bisphenol-A bis(diphenyl phosphate)-based flame retardant

Process for producing 3-bromobenzoyl halides

Preparation of carboxylic compounds and their derivatives

Preparation of olefinic compounds and carboxylic derivatives thereof

Preparation and recovery of N-hydrocarbylthiophosphoric triamides o...

Preparation of N-hydrocarbylthiophosphoric triamides

Asymmetric hydrogenation of aromatic-substituted olefins using orga...

Method for DMTDA production

Asymmetric hydrogenation of aromatic-substituted olefins using orga...

Asymmetric hydrogenation of aromatic-substituted olefins using meta...

Asymmetric hydrogenation of olefinic amides using organoruthenium c...

Asymmetric hydrogenation of aromatic-substituted olefins using orga...

Asymmetric hydrogenation of aromatic-substituted olefins using orga...

Asymmetric hydrogenation of aromatic-substituted olefins using orga...

Asymmetric hydrogenation of aromatic-substituted olefins using cati...

Cured phosphonitrilic elastomers having alkyl-substituted aryl units

Phosphonitrilic mixed esters

Process for preparation of phosphonitrilic fluoroelastomers

Process for surface treating phosphonitrilic fluoroelastomers

Production of particulate polyimide polymers

Production of particulate polyimide polymers

Sulfur cured polyfluoroalkoxyeugenoxyphosphazene composition

Alkenyl phenoxy polyfluoroalkoxyphosphazene

Eugenoxy containing polyfluoroalkoxyphosphazene composition

Mixed esters of polyphosphazenes

Phosphazene trimer purification