Warrick S. Wadman

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Columbia, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Diffuser membrane and method of manufacture
- Patent number 10,105,660
- Issue date Oct 23, 2018
- Environmental Dynamics International, Inc.
- Warrick S. Wadman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffuser membrane and method of manufacture
- Patent number 9,795,933
- Issue date Oct 24, 2017
- Environmental Dynamics International, Inc.
- Warrick S. Wadman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIFFUSER MEMBRANE AND METHOD OF MANUFACTURE
- Publication number 20170296987
- Publication date Oct 19, 2017
- Environmental Dynamics International, Inc.
- Warrick S. Wadman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SINGLE-LAYER MEMBRANE COMPRISING POLYTETRAFLUOROETHYLENE INTERSPERS...
- Publication number 20140264969
- Publication date Sep 18, 2014
- Environmental Dynamics International, Inc.
- Charles E. Tharp
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLUORINE TREATMENT OF DIFFUSER MEMBRANES USED IN WASTEWATER AERATION
- Publication number 20130319942
- Publication date Dec 5, 2013
- Charles E. Tharp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIFFUSER MEMBRANE AND METHOD OF MANUFACTURE
- Publication number 20120313266
- Publication date Dec 13, 2012
- Warrick S. WADMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GAS DIFFUSER MEMBRANE WITH COATED SUBSTRATE AND METHOD FOR MANUFACT...
- Publication number 20110027528
- Publication date Feb 3, 2011
- Charles E. THARP
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...