Walter J. Stupin

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Whittier, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Joint design for segmented silicon carbide liner in a fluidized bed...
- Patent number 9,446,367
- Issue date Sep 20, 2016
- REC Silicon Inc.
- Matthew J. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Segmented silicon carbide liner
- Patent number 9,238,211
- Issue date Jan 19, 2016
- REC Silicon Inc.
- E. Wayne Osborne
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluid bed reactor
- Patent number 9,023,425
- Issue date May 5, 2015
- REC Silicon Inc.
- E. Wayne Osborne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fluid bed reactor
- Patent number 8,075,692
- Issue date Dec 13, 2011
- REC Silicon Inc.
- E. Wayne Osborne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cryogenic recovery of high purity hydrogen
- Patent number 4,756,730
- Issue date Jul 12, 1988
- Santa Fe Braun Inc.
- Walter J. Stupin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
JOINT DESIGN FOR SEGMENTED SILICON CARBIDE LINER IN A FLUIDIZED BED...
- Publication number 20160045880
- Publication date Feb 18, 2016
- REC SILICON INC
- Matthew J. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID BED REACTOR
- Publication number 20120263874
- Publication date Oct 18, 2012
- E. Wayne Osborne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FLUID BED REACTOR
- Publication number 20110117729
- Publication date May 19, 2011
- REC Silicon Inc.
- E. Wayne Osborne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...