Back to results
US 4,851,287 AGranted
Laminate comprising three sheets of a thermoplastic resin
OwnerTyler F. Hartsing, Jr.inventor
Life of this patent
Estimating the term…
Abstract
Described herein is cookware formed from a laminate, said laminate comprising three sheets made from a thermoplastic resin, the inside sheet made from a thermoplastic resin having a lower use temperature than the two outside sheets.
Claims2
A laminate comprising at least three sheets, an inside sheet made from the following polymers:
- ##STR51## or combinations thereof, and two outside sheets made from the following polymer:
- ##STR52##
Dependencies are inferred from the claim text.