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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10189199 B1

PDFFull Text
Date of Patent:
Jan. 29, 2019

Filed:

Aug. 29, 2014

Highly modified polyesters for containers

Applicant:

M & G Usa Corporation, Apple Grove, WV (US);

Inventor:

Gianluca Ferrari, Portograuaro, IT;

Assignee:

DISCMA AG, Zürich, CH;

Attorneys:

Eric J. Sosenko

Jonathan P. O'Brien

Honigman Miller Schwartz and Cohn LLP

Primary Examiner:

Nahida Sultana

Int. Cl.
CPC ...
B29C 49/00 (2006.01); B29C 49/46 (2006.01); C08J 5/00 (2006.01); B29K 67/00 (2006.01); B29C 49/06 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/0005 (2013.01); B29C 49/46 (2013.01); C08J 5/00 (2013.01); B29C 49/06 (2013.01); B29C 2049/465 (2013.01); B29C 2049/4664 (2013.01); B29K 2067/00 (2013.01); B29K 2067/003 (2013.01); B29K 2105/258 (2013.01); B29K 2995/0041 (2013.01); B29L 2031/7158 (2013.01); C08J 2367/02 (2013.01);
Abstract

A polyester resin for use in a process in which, during an expansion step, an incompressible fluid is injected through an opening of a preform, formed of the polyester resin, to form a container. The polyester resin includes a crystallizable polyester polymer wherein the polyester polymer is comprised of acid moieties and glycol moieties, with at least 85% of the total moles of acid moieties being terephthalate derived from terephthalic acid or its dimethyl ester and at least 85% of the total moles of glycol moieties derived from ethylene glycol. At least 2% of the total moles of acid plus glycol moieties are derived from a primary comonomer with the mole percents of the acid plus glycol moieties totaling 100 mole %.

Find Patent Forward Citations

Ferrari, Gianluca. (2019). Highly modified polyesters for containers (U.S. Patent No. 10189199). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10189199

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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