Kimely P. Pitre

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Lafayaette, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Viscosified aqueous chitosan-containing well drilling and servicing...
- Patent number 6,358,889
- Issue date Mar 19, 2002
- Venture Innovations, Inc.
- John H. Waggenspack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Viscosified aqueous chitosan-containing well drilling and servicing...
- Publication number 20010009889
- Publication date Jul 26, 2001
- John H. Waggenspack
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...