Donald R. Thomas

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Jackson, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlled release fertilizers based on self-assembled molecule coa...
- Patent number 6,540,808
- Issue date Apr 1, 2003
- Mississippi Chemical Corporation
- Zhongxin Ryan Ma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating agent and coated particulate fertilizers
- Patent number 6,475,259
- Issue date Nov 5, 2002
- Mississippi Chemical Corporation
- Donald Ray Thomas
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Moving bed dryer
- Patent number 6,328,099
- Issue date Dec 11, 2001
- Mississippi Chemical Corporation
- George Allen Hilt
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
Coating agent and coated particulate fertilizers
- Publication number 20030172700
- Publication date Sep 18, 2003
- MISSISSIPPI CHEMICAL CORPORATION
- Donald Ray Thomas
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Controlled released fertilizers based on self-assembled molecule co...
- Publication number 20030070462
- Publication date Apr 17, 2003
- MISSISSIPPI CHEMICAL CORPORATION
- Zhongxin Ryan MA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Controlled release fertilizers based on self-assembled molecule coa...
- Publication number 20020144528
- Publication date Oct 10, 2002
- MISSISSIPPI CHEMICAL CORPORATION
- Zhongxin Ryan MA
- B82 - NANO-TECHNOLOGY