John Prieditis

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Lignosulfonate-acrylic acid graft copolymers as sacrificial agents...
- Patent number 6,942,031
- Issue date Sep 13, 2005
- Texaco Inc.
- George Kalfoglou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for improving injectivity of fluids in oil reservoirs
- Patent number 5,632,336
- Issue date May 27, 1997
- Texaco Inc.
- Phillip K. Notz
- E21 - EARTH DRILLING MINING