JOHN DONAHUE

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Kirkland, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve for controlling the flow of steam and other fluids
- Patent number 8,752,570
- Issue date Jun 17, 2014
- Amgen Inc.
- John Donahue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve for controlling the flow of steam and other fluids
- Patent number 8,191,566
- Issue date Jun 5, 2012
- Amgen Inc.
- John Donahue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CLEANROOM WALL PASSTHROUGH
- Publication number 20230075726
- Publication date Mar 9, 2023
- John Donahue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR CONTROLLING THE FLOW OF STEAM AND OTHER FLUIDS
- Publication number 20120216878
- Publication date Aug 30, 2012
- Amgen Inc.
- JOHN DONAHUE
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
VALVE FOR CONTROLLING THE FLOW OF STEAM AND OTHER FLUIDS
- Publication number 20090120503
- Publication date May 14, 2009
- AMGEN INC.
- JOHN DONAHUE
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...