BHP COPPER INC

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TUCSON, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling erosion and creating an environment for the f...
- Patent number 5,911,543
- Issue date Jun 15, 1999
- BHP Copper Inc.
- Timothy R. Higgins
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Methods and apparatus for enhancing electrorefining intensity and e...
- Patent number 5,855,756
- Issue date Jan 5, 1999
- BHP Copper Inc.
- Gerald C. Anzalone
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of controlling erosion and creating an environment for the f...
- Patent number 5,695,301
- Issue date Dec 9, 1997
- BHP Copper, Inc.
- Timothy R. Higgins
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75826503 - EMPACT
- Serial number 75826503
- Filing date Oct 18, 1999
- BHP COPPER INC.
- 37 - Building construction