Michael May

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Consolidated vacuum sublimation module
- Patent number 7,794,674
- Issue date Sep 14, 2010
- Sigma-Aldrich Co.
- Michael May
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ASSEMBLY OPERABLE TO MIX OR SPARGE A LIQUID
- Publication number 20160325241
- Publication date Nov 10, 2016
- Techmetals Incorporated
- Michael May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONSOLIDATED VACUUM SUBLIMATION MODULE
- Publication number 20080299023
- Publication date Dec 4, 2008
- SIGMA ALDRICH COMPANY
- Michael May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for isotope determination of condensed phase...
- Publication number 20080035840
- Publication date Feb 14, 2008
- Sigma-Aldrich Co.
- Michael May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for 15-nitrogen isotope determination of cond...
- Publication number 20070284523
- Publication date Dec 13, 2007
- Sigma-Aldrich Co.
- Michael May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL