Laurier L. Schramm

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Captive droplet interfacial tensiometer and methods of use thereof
- Patent number 5,394,740
- Issue date Mar 7, 1995
- University Technologies International, Inc.
- Laurier L. Schramm
- G01 - MEASURING TESTING
Information Patent Grant
Method for improving enhanced recovery of oil using surfactant-stab...
- Patent number 5,301,539
- Issue date Apr 12, 1994
- Alberta Oil Sands Technology and Research Authority
- Laurier L. Schramm
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for improving enhanced recovery of oil using surfactant-stab...
- Patent number 5,060,727
- Issue date Oct 29, 1991
- Alberta Oil Sands Technology and Research Authority
- Laurier L. Schramm
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...