DONALD ALLEN ANSCHUTZ

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HUFFMAN, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Proppants and anti-flowback additives including kaolin clay
- Patent number 9,771,513
- Issue date Sep 26, 2017
- IMERYS OILFIELDS MINERALS, INC.
- Donald Allen Anschutz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PROPPANTS AND ANTI-FLOWBACK ADDITIVES INCLUDING KAOLIN CLAY
- Publication number 20160186048
- Publication date Jun 30, 2016
- Imerys Oilfield Minerals, Inc.
- DONALD ALLEN ANSCHUTZ
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...