Rosa T. Swartwout

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for enhancing the compatibility of a zinc-brine completion f...
- Patent number 6,138,755
- Issue date Oct 31, 2000
- Tetra Technologies, Inc.
- Rosa Swartwout
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Drill-in fluids and drilling methods
- Patent number 5,612,293
- Issue date Mar 18, 1997
- Tetra Technologies, Inc.
- Rosa T. Swartwout
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of making ammonium bromide and calcium bromide
- Patent number 5,290,531
- Issue date Mar 1, 1994
- Tetra Technologies, Inc.
- Russell A. Fisher
- C01 - INORGANIC CHEMISTRY