David L. Brown

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Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Upgrading waxy distillates and raffinates by the process of hydrotr...
- Patent number 4,992,159
- Issue date Feb 12, 1991
- Exxon Research and Engineering Company
- Ian A. Cody
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Wax isomerization using small particle low fluoride content catalysts
- Patent number 4,923,588
- Issue date May 8, 1990
- Exxon Research and Engineering Company
- Ian A. Cody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Small particle low fluoride content catalyst
- Patent number 4,906,601
- Issue date Mar 6, 1990
- Exxon Research and Engineering Company
- Ian A. Cody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Inhibiting the Champagne Effect in Hydrostatically Compensated CAES...
- Publication number 20240218885
- Publication date Jul 4, 2024
- Hydrostor Inc.
- Davin Young
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
ACCUMULATOR OVER-PRESSURIZATION IN A HYDROSTATICALLY COMPENSATED CO...
- Publication number 20210388809
- Publication date Dec 16, 2021
- Hydrostor Inc.
- Davin Young
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method and apparatus for removing flash from a brick
- Publication number 20050107004
- Publication date May 19, 2005
- Brampton Brick Limited
- David W. Brown
- B28 - WORKING CEMENT, CLAY, OR STONE