Alvin E. Harkins, JR.

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Separation and/or recovery of propyl bromide
- Patent number 8,119,846
- Issue date Feb 21, 2012
- Albemarle Corporation
- Alvin E. Harkins, Jr.
- 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-...

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION AND/OR RECOVERY OF PROPYL BROMIDE
- Publication number 20090240091
- Publication date Sep 24, 2009
- ALBEMARLE CORPORATION
- Alvin E. Harkins, JR.
- C07 - ORGANIC CHEMISTRY
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-...