Melvin J. Hatch

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Socorro, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Oilfield flooding polymer
- Patent number 4,610,305
- Issue date Sep 9, 1986
- The New Mexico Institute of Mining and Technology
- Fred D. Martin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Catalyst for reacting phenolic hydroxyl groups with epoxy groups
- Patent number 4,341,658
- Issue date Jul 27, 1982
- The Dow Chemical Co.
- Georgia A. Monnerat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for reacting phenolic hydroxyl groups with epoxy groups
- Patent number 4,276,406
- Issue date Jun 30, 1981
- The Dow Chemical Company
- Georgia A. Monnerat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally reversible, amphoteric ion exchange resins consisting of...
- Patent number 3,957,698
- Issue date May 18, 1976
- The Dow Chemical Company
- Melvin J. Hatch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SULFONAMIDE BASED ANION EXCHANGE RESINS
- Publication number 20210308599
- Publication date Oct 7, 2021
- Dionex Corporation
- Melvin Hatch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFONAMIDE BASED ANION EXCHANGE RESINS
- Publication number 20190126167
- Publication date May 2, 2019
- Dionex Corporation
- Melvin Hatch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heat-conducting support for curved bottom vessels
- Publication number 20030042265
- Publication date Mar 6, 2003
- New Mexico Tech Research Foundation
- Melvin Hatch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL