Douglas Burnham

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Leeds Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fluid delivery device and method
- Patent number 8,573,243
- Issue date Nov 5, 2013
- Douglas Burnham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Fluid Delivery Device and Method
- Publication number 20110168267
- Publication date Jul 14, 2011
- Douglas Burnham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL