Paul A. Filler

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Leander, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing surfactant compositions
- Patent number 6,268,517
- Issue date Jul 31, 2001
- Condea Vista Company
- Paul A. Filler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkoxylated dialkyl carbonate compounds
- Patent number 6,147,246
- Issue date Nov 14, 2000
- Condea Vista Company
- Upali Weerasooriya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing surfactant compositions
- Patent number 6,020,509
- Issue date Feb 1, 2000
- Condea Vista Company
- Upali Weerasooriya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing surfactant composition
- Patent number 5,847,210
- Issue date Dec 8, 1998
- Condea Vista Company
- John Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surfactant composition and process for producing same
- Patent number 5,731,461
- Issue date Mar 24, 1998
- Condea Vista Company
- John Lin
- C07 - ORGANIC CHEMISTRY