PE-TECH Inc.

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Cambridge, CA

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Patents Grantslast 30 patents

Information Patent Grant
Enhancement of flow rates through porous media
- Patent number 6,851,473
- Issue date Feb 8, 2005
- Pe-Tech Inc.
- Brett Charles Davidson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Enhancement of flow rates through porous media
- Patent number 6,405,797
- Issue date Jun 18, 2002
- Pe-Tech Inc.
- Brett Charles Davidson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Enhancement of flow rates through porous media
- Patent number 6,241,019
- Issue date Jun 5, 2001
- Pe-Tech Inc.
- Brett Charles Davidson
- E21 - EARTH DRILLING MINING

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Patents Applicationslast 30 patents

Information Patent Application
Enhancement of flow rates through porous media
- Publication number 20050189108
- Publication date Sep 1, 2005
- PE-TECH Inc.
- Brett Charles Davidson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhancement of flow rates through porous media
- Publication number 20020195246
- Publication date Dec 26, 2002
- PE-TECH Inc.
- Brett Charles Davidson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhancement of flow rates through porous media
- Publication number 20010017206
- Publication date Aug 30, 2001
- PE-TECH Inc.
- Brett Charles Davidson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL