Ashcraft; Charles R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ashcraft; Charles R..The latest application filed is for "controlled delivery smoking article and method".

Company Profile

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Ashcraft; Charles R. - Winston-Salem NC
Ashcraft; Charles R. - Victor 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
Controlled delivery smoking article and method Grant 5,435,326 - Gentry , et al. July 25, 1	1995-07-25
Smoking article filter Grant 5,396,909 - Gentry , et al. March 14, 1	1995-03-14
Flavor burst structure and method of making the same Grant 5,249,676 - Ashcraft , et al. October 5, 1	1993-10-05
Opaque film composites and method of preparing same Grant 4,758,462 - Park , et al. July 19, 1	1988-07-19
Polypropylene barrier film and method of forming same Grant 4,650,721 - Ashcraft , et al. March 17, 1	1987-03-17
Opaque oriented non-thermoplastic polymer film and method of forming same Grant 4,496,620 - Park , et al. January 29, 1	1985-01-29
System and process for simultaneously orienting the films of a film laminate Grant 4,472,330 - Ashcraft September 18, 1	1984-09-18
Synthetic film with a paper-like surface and method of forming same Grant 4,438,175 - Ashcraft , et al. March 20, 1	1984-03-20
Lustrous satin appearing, opaque film compositions and method of preparing same Grant 4,377,616 - Ashcraft , et al. March 22, 1	1983-03-22

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