IP Library › Granted Patent US 4,665,682
Granted Patent Utility
US 4,665,682 · App. 06/730,113

Method for producing a hot fillable, collapse resistant polyester container without the need to utilize set process techniques and/or non-conventional container geometries

Inventors: Gerard J. Kerins, Wayne N. Collette, Martin H. Beck, Richard E. Clark, Ieuan L. Harry, Suppayan M. Krishnakumar, Bryan H. Miller, Richard Nichols, David P. Piccioli, Louis D. Tacito, Eileene M. Worsowicz
Patented Case View Patent ↗
Granted: May 19, 1987 Filed: May 3, 1985
Inventors
Gerard J. Kerins
Wayne N. Collette
Martin H. Beck
Richard E. Clark
Ieuan L. Harry
Suppayan M. Krishnakumar
Bryan H. Miller
Richard Nichols
David P. Piccioli
Louis D. Tacito
Eileene M. Worsowicz
Assignee (at issue)
Continental PET Technologies, Inc.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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Quick Facts
Patent No.
US 4,665,682
App. No.
06/730,113
Filed
1985-05-03
Granted
1987-05-19
Kind
A