Bartlett; Philip L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bartlett; Philip L..The latest application filed is for "polymer foams containing gas barrier resins".

Company Profile

0.15.0

Bartlett; Philip L. - Wilmington DE

*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
Polymer foams containing gas barrier resins Grant 5,532,284 - Bartlett , et al. July 2, 1	1996-07-02
Substantially constant boiling blowing agent compositions of 1,1,1,2-tetrafluoroethane and dimethyl ether Grant 5,409,962 - Bartlett , et al. * April 25, 1	1995-04-25
Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane Grant 5,182,040 - Bartlett , et al. January 26, 1	1993-01-26
Blowing agent and process for preparing polyurethane foam Grant 5,164,419 - Bartlett , et al. November 17, 1	1992-11-17
Blowing agent and process for preparing polyurethane foam Grant 5,093,377 - Bartlett , et al. March 3, 1	1992-03-03
Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether Grant 5,061,394 - Bivens , et al. October 29, 1	1991-10-29
Azeotropes of hydrogen-containing halocarbons with butanes Grant 4,954,289 - Bartlett , et al. September 4, 1	1990-09-04
Azeotropes of a hydrogen-containing halocarbon with pentanes Grant 4,954,290 - Bartlett , et al. September 4, 1	1990-09-04
Process for producing closed-cell polyurethane foam compositions expanded with mixtures of blowing agents Grant 4,927,863 - Bartlett , et al. May 22, 1	1990-05-22
Aerosol corrosion inhibitors Grant 4,604,226 - Bartlett August 5, 1	1986-08-05
Aerosol corrosion inhibitors Grant 4,600,530 - Bartlett July 15, 1	1986-07-15
Aerosol corrosion inhibitors Grant 4,597,895 - Bartlett July 1, 1	1986-07-01
Aerosol propellants of monochlorodifluoromethane, dimethylether and butane Grant 4,595,522 - Bartlett , et al. June 17, 1	1986-06-17
Aerosol propellants of monochlorodifluoromethane, dimethylether and methylene chloride Grant 4,585,577 - Bartlett , et al. April 29, 1	1986-04-29
Liquid-water displacement composition Grant 4,182,687 - Bartlett January 8, 1	1980-01-08

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