David B. Shield

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Wadsworth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a cooling fluid system
- Patent number 7,614,613
- Issue date Nov 10, 2009
- Equistar Chemicals, LP
- David B. Shield
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of operating a cooling fluid system
- Publication number 20080271790
- Publication date Nov 6, 2008
- David B. Shield
- F28 - HEAT EXCHANGE IN GENERAL