Stachura; Leonard M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stachura; Leonard M..The latest application filed is for "novel photoresist monomers and polymers".

Company Profile

0.6.5

Stachura; Leonard M. - Hamburg NY

*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
Manufacture of fluorinated alcohols Grant 6,992,224 - Van Der Puy , et al. January 31, 2	2006-01-31
Novel photoresist monomers and polymers App 20060008731 - Van Der Puy; Michael ; et al.	2006-01-12
Monomers for photoresists bearing acid-labile groups of reduced optical density App 20060008730 - Puy; Michael Van Der ; et al.	2006-01-12
Manufacture Of Fluorinated Alcohols App 20050256331 - Der Puy, Michael Van ; et al.	2005-11-17
Fluorine-containing compounds and polymers derived therefrom Grant 6,809,216 - Bradley , et al. October 26, 2	2004-10-26
Fluorine-containing compounds and polymers derived therefrom Grant 6,800,788 - Bradley , et al. October 5, 2	2004-10-05
Fluorine-containing compounds and polymers derived therefrom App 20030109626 - Bradley, David ; et al.	2003-06-12
Fluorine-containing compounds and polymers derived therefrom App 20030092828 - Bradley, David E. ; et al.	2003-05-15
Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropane Grant 5,219,490 - Basu , et al. June 15, 1	1993-06-15
Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, ethanol and cyclopentane Grant 5,190,685 - Logsdon , et al. March 2, 1	1993-03-02
Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, methanol and cyclopentane Grant 4,994,201 - Stachura , et al. February 19, 1	1991-02-19

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