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Robert L. Horton
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Lafayette, LA, US
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last 30 patents
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Patent Grant
Wellbore treatment and completion fluids and methods of using the same
Patent number
6,632,779
Issue date
Oct 14, 2003
BJ Services Company, U.S.A.
Daniel P. Vollmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for enhancing wellbore treatment fluids
Patent number
6,489,270
Issue date
Dec 3, 2002
Daniel P. Vollmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Carboxylate-based well bore treatment fluids
Patent number
6,248,700
Issue date
Jun 19, 2001
Great Lakes Chemical
Daniel P. Vollmer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
High density, viscosified, aqueous compositions having superior sta...
Patent number
6,100,222
Issue date
Aug 8, 2000
Great Lakes Chemical Corporation
Daniel P. Vollmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Viscosification of high density brines
Patent number
5,785,747
Issue date
Jul 28, 1998
Great Lakes Chemical Corporation
Daniel P. Vollmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...