Deidre Hirschfeld

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Socorro, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of intrinsic marking
- Patent number 8,685,599
- Issue date Apr 1, 2014
- Sandia Corporation
- David P. Adams
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for treating iron in a silver recovery process
- Patent number 8,114,189
- Issue date Feb 14, 2012
- ARS Services, LLC
- Curtis Rhodes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING IRON IN A SILVER RECOVERY PROCESS
- Publication number 20100122956
- Publication date May 20, 2010
- Curtis Rhodes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY