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Thanikavelu Manimaran
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Baton Rouge, LA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing n-propyl bromide or other aliphatic bromides
Patent number
8,921,624
Issue date
Dec 30, 2014
Albemarle Corporation
James E. Torres
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer halogenation process with catalyst recovery
Patent number
7,432,332
Issue date
Oct 7, 2008
Albermarle Corporation
Thanikavelu Manimaran
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Recovery of antimony catalyst residues from bromination reaction mi...
Patent number
6,992,148
Issue date
Jan 31, 2006
Albemarle Corporation
Thanikavelu Manimaran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of tetrabromobisphenol-A
Patent number
6,313,355
Issue date
Nov 6, 2001
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of tetrabromobisphenol-A
Patent number
6,300,527
Issue date
Oct 9, 2001
Albemarle Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of tetrabromobisphenol-A
Patent number
6,235,946
Issue date
May 22, 2001
Albemarle Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of tetrabromobisphenol-A
Patent number
6,218,584
Issue date
Apr 17, 2001
Albemarle Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing tetrabromobisphenol-A
Patent number
6,147,264
Issue date
Nov 14, 2000
Albemarle Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Racemization process for optically active carboxylic acids or salts...
Patent number
5,847,202
Issue date
Dec 8, 1998
Albemarle Corporation
Robert E. Young
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ultrasonic process
Patent number
5,498,800
Issue date
Mar 12, 1996
Albemarle Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enantiomeric resolution
Patent number
5,442,117
Issue date
Aug 15, 1995
Albemarle Corporation
G. Patrick Stahly
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic process for preparing the alkyl esters of ibuprofen
Patent number
5,315,027
Issue date
May 24, 1994
Ethyl Corporation
Thanikavelu Manimaran
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
Profen resolution
Patent number
5,302,751
Issue date
Apr 12, 1994
Ethyl Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ultrasonic cyano-de-halogenation
Patent number
5,302,263
Issue date
Apr 12, 1994
Ethyl Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enantiomeric resolution of aryl-substituted aliphatic carboxylic acids
Patent number
5,278,337
Issue date
Jan 11, 1994
Ethyl Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enantiomeric resolution
Patent number
5,248,813
Issue date
Sep 28, 1993
Ethyl Corporation
Thanikavelu Manimaran
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
Resolution of ketoprofen
Patent number
5,162,576
Issue date
Nov 10, 1992
Ethyl Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of optically active aliphatic carboxylic acids
Patent number
5,015,764
Issue date
May 14, 1991
Ethyl Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resolution of racemic mixtures
Patent number
4,968,837
Issue date
Nov 6, 1990
Ethyl Corporation
Thanikavelu Manimaran
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process For Producing N-Propyl Bromide or Other Aliphatic Bromides
Publication number
20090054709
Publication date
Feb 26, 2009
ALBEMARLE CORPORATION
James E. Torres
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER HALOGENATION PROCESS WITH CATALYST RECOVERY
Publication number
20080279757
Publication date
Nov 13, 2008
ALBEMARLE CORPORATION
Thanikavelu Manimaran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Purification Of Molybdenum Technical Oxide
Publication number
20080166280
Publication date
Jul 10, 2008
ALBEMARLE NETHERLANDS B.V.
PIETER JOHANNES DAUDEY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PURIFIED MOLYBDENUM TECHNICAL OXIDE FROM MOLYBDENITE
Publication number
20080124269
Publication date
May 29, 2008
ALBEMARLE NETHERLANDS B.V.
PIETER JOHANNES DAUDEY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Polymer halogenation process with catalyst recovery
Publication number
20060223949
Publication date
Oct 5, 2006
Thanikavelu Manimaran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Recovery of antimony catalyst residues from bromination reaction mi...
Publication number
20050143528
Publication date
Jun 30, 2005
Thanikavelu Manimaran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...