Neil Clarke

Follow

Person

Thelwall, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Purification process
- Patent number 6,893,474
- Issue date May 17, 2005
- Feralco AB
- Stefan Jäfverström
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for the treatment of acidic liquors and for the productio...
- Patent number 5,800,716
- Issue date Sep 1, 1998
- Laporte Industries Limited
- Neil Clarke
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for applying a protective coating
- Patent number 4,810,453
- Issue date Mar 7, 1989
- Bio-Kil Chemicals Limited
- Neil Clarke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Purification process
- Publication number 20030041415
- Publication date Mar 6, 2003
- Stefan Jafverstrom
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reduction process
- Publication number 20030006196
- Publication date Jan 9, 2003
- Neil Clarke
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE