IP Library › Granted Patent US 4,710,118
Granted Patent Utility
US 4,710,118 · App. 06/861,854

Apparatus for forming preforms with internal barrier

Inventors: Suppayan M. Krishnakumar, Thomas E. Nahill
Patented Case View Patent ↗
Granted: Dec 1, 1987 Filed: May 12, 1986
Inventors
Suppayan M. Krishnakumar
Thomas E. Nahill
Assignee (at issue)
Continental PET Technologies, Inc.

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Quick Facts
Patent No.
US 4,710,118
App. No.
06/861,854
Filed
1986-05-12
Granted
1987-12-01
Kind
A