Walter A. Bachmann

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Pacifica, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of alloying reactive components
- Patent number 10,190,199
- Issue date Jan 29, 2019
- Ormco Corporation
- Alfred David Johnson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of alloying reactive components
- Patent number 9,340,858
- Issue date May 17, 2016
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of alloying reactive components
- Patent number 8,685,183
- Issue date Apr 1, 2014
- Ormco Corporation
- Alfred D. Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of alloying reactive components
- Patent number 8,349,099
- Issue date Jan 8, 2013
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20160333452
- Publication date Nov 17, 2016
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20140209218
- Publication date Jul 31, 2014
- Ormco Corporation
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20140076465
- Publication date Mar 20, 2014
- Ormco Corporation
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20120318101
- Publication date Dec 20, 2012
- TINI ALLOY COMPANY
- Alfred David Johnson
- C30 - CRYSTAL GROWTH