David L. WALKER

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Camas, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of forming porous coatings on substrates
- Patent number 8,124,187
- Issue date Feb 28, 2012
- Viper Technologies
- Cheyenne Xiaoyan Su
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal injection molding methods and feedstocks
- Patent number 7,883,662
- Issue date Feb 8, 2011
- Viper Technologies
- Larry E. LaVoie
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYERED IMPLANT
- Publication number 20210079510
- Publication date Mar 18, 2021
- Avalign Technologies, Inc.
- Warren Scott Gareiss
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Methods of Forming Porous Coatings on Substrates
- Publication number 20110059268
- Publication date Mar 10, 2011
- Viper Technologies LLC, d.b.a. Thortex, Inc.
- Cheyenne Xiaoyan Su
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METAL INJECTION MOLDING METHODS AND FEEDSTOCKS
- Publication number 20090129961
- Publication date May 21, 2009
- Viper Technologies LLC, d.b.a. Thortex, Inc.
- Larry E. LAVOIE
- B22 - CASTING POWDER METALLURGY