Nigel John Mainwaring

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Surrey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Screen separators
- Patent number 8,245,850
- Issue date Aug 21, 2012
- Russell Finex Limited
- Nigel John Mainwaring
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen separators
- Patent number 7,721,896
- Issue date May 25, 2010
- Russell Finex Limited
- Nigel John Mainwaring
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sieving apparatus
- Patent number 7,694,826
- Issue date Apr 13, 2010
- Russell Finex Limited
- David Aubrey Garrett
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sieving apparatus
- Patent number 7,497,338
- Issue date Mar 3, 2009
- Russell Finex Limited
- David Aubrey Garrett
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
SIEVING APPARATUS
- Publication number 20090194467
- Publication date Aug 6, 2009
- David Aubrey Garrett
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
SCREEN SEPARATORS
- Publication number 20090159507
- Publication date Jun 25, 2009
- Nigel John Mainwaring
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING