Xintian Zheng

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Spinning impingement multiphase contacting device
- Patent number 7,429,288
- Issue date Sep 30, 2008
- Cleveland Gas Systems, LLC
- Nelson C. Gardner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Spinning impingement multiphase contacting device
- Patent number 7,326,283
- Issue date Feb 5, 2008
- Cleveland Gas Systems, LLC
- Nelson C. Gardner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SPINNING IMPINGEMENT MULTIPHASE CONTACTING DEVICE
- Publication number 20080073273
- Publication date Mar 27, 2008
- Nelson C. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spinning impingement multiphase contacting device
- Publication number 20050116364
- Publication date Jun 2, 2005
- Nelson C. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL