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name:-0.0010170936584473
name:-0.0047318935394287
name:-0.00049805641174316
Esposito; Robert A. Patent Filings

Esposito; Robert A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Esposito; Robert A..The latest application filed is for "process for forming plasticized polyvinyl butyral sheet".

Company Profile
0.4.0
  • Esposito; Robert A. - Amherst MA
  • Esposito; Robert A. - Granby MA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Process for forming plasticized polyvinyl butyral sheet
Grant 5,137,673 - Bourcier , et al. * August 11, 1
1992-08-11
Shaped interlayer blank
Grant 5,130,174 - Esposito July 14, 1
1992-07-14
Process and intermediate sheet for forming shaped interlayer blanks
Grant 5,087,502 - Esposito , et al. February 11, 1
1992-02-11
Production of polyvinylbutyral sheet rolls
Grant 4,226,818 - Brower , et al. October 7, 1
1980-10-07
Company Registrations

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