Bales; Stephen E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bales; Stephen E..The latest application filed is for "heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins".

Company Profile

0.15.0

Bales; Stephen E. - Midland MI

*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
Heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins Grant 6,051,294 - White , et al. April 18, 2	2000-04-18
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures Grant 5,837,032 - Moll , et al. November 17, 1	1998-11-17
Heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins Grant 5,814,373 - White , et al. September 29, 1	1998-09-29
Coated plastic substrate Grant 5,718,967 - Hu , et al. February 17, 1	1998-02-17
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures Grant 5,679,133 - Moll , et al. October 21, 1	1997-10-21
Interfacially polymerized polyester films Grant 5,650,479 - Glugla , et al. July 22, 1	1997-07-22
Polycarbonate terminated by an ionic sulfonated aromatic moiety and preparation thereof Grant 5,644,017 - Drumright , et al. July 1, 1	1997-07-01
Stilbene-based polyester and polycarbonate compositions Grant 5,614,599 - Bales , et al. March 25, 1	1997-03-25
Thiodiphenol copolycarbonates and their use as components of multilayered polymeric reflective bodies Grant 5,532,331 - Bales , et al. July 2, 1	1996-07-02
Blends of diaryl fluorene carbonate polymers with bisphenol A carbonate polymers Grant 5,486,577 - Farah , et al. January 23, 1	1996-01-23
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures Grant 5,352,272 - Moll , et al. October 4, 1	1994-10-04
Optically dissimilar composition for polymeric reflective bodies Grant 5,278,694 - Wheatley , et al. January 11, 1	1994-01-11
Thermoplastic compositions with nonlinear optical activity Grant 5,106,936 - Gulotty , et al. April 21, 1	1992-04-21
Thermoplastic compositions with nonlinear optical activity Grant 5,037,935 - Gulotty , et al. August 6, 1	1991-08-06
Semi-permeable membranes consisting predominantly of polycarbonates derived from tetrahalobisphenols Grant 4,818,254 - Anand , et al. April 4, 1	1989-04-04

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