Letts; Stephan A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Letts; Stephan A..The latest application filed is for "preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization".

Company Profile

0.5.5

Letts; Stephan A. - San Ramon CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization Grant 8,211,499 - O'Brien , et al. July 3, 2	2012-07-03
Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization Grant 8,101,023 - O'Brien , et al. January 24, 2	2012-01-24
Gain media edge treatment to suppress amplified spontaneous emission in a high power laser Grant 7,894,496 - Hackel , et al. February 22, 2	2011-02-22
Preparation of Membranes Using Solvent-Less Vapor Deposition Followed by In-Situ Polymerization App 20100236481 - O'Brien; Kevin C. ; et al.	2010-09-23
Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization Grant 7,754,281 - O'Brien , et al. July 13, 2	2010-07-13
Gain Media Edge Treatment To Suppress Amplified Spontaneous Emission In A High Power Laser App 20090059977 - Hackel; Lloyd A. ; et al.	2009-03-05
Gain media edge treatment to suppress amplified spontaneous emission in a high power laser Grant 7,463,660 - Hackel , et al. December 9, 2	2008-12-09
Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization App 20070098896 - O'Brien; Kevin C. ; et al.	2007-05-03
Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization App 20070020391 - O'Brien; Kevin C. ; et al.	2007-01-25
Gain media edge treatment to suppress amplified spontaneous emission in a high power laser App 20050254536 - Hackel, Lloyd A. ; et al.	2005-11-17

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