Rodney D. Chevalier

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Vidor, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Collapsible sparger
- Patent number 6,659,434
- Issue date Dec 9, 2003
- Catalytic Distillation Technologies
- Ralph E. Casas
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
COLLAPSIBLE SPARGER
- Publication number 20040000731
- Publication date Jan 1, 2004
- CATALYTIC DISTILLATION TECHNOLOGIES
- Ralph E. Casas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL