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.

Date of Patent:
Jul. 27, 2010

Filed:

Sep. 06, 2005
Applicants:

Peter Mayr, Laxenburg, AT;

James Robinson, Glentrees, SG;

Fritz Altmann, Wagen, CH;

Inventors:

Peter Mayr, Laxenburg, AT;

James Robinson, Glentrees, SG;

Fritz Altmann, Wagen, CH;

Assignee:

Valspar Sourcing, Inc., Minneapolis, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 3/02 (2006.01); B05D 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to protective coating systems derived from a functional polyester resin, a cross-linker and a phenol-formaldehyde resin. Also provided is a method of coating a metal substrate using the protective coating systems to produce a cross-linked protective coating. Further provided is a composite material prepared with the coating system and, in certain embodiments, useful in fabricating metal foodstuffs storage containers. The composite material may be particularly useful in fabricating foodstuffs storage containers and 'easy-open' end closures wherein the cross-linked protective coating contacts the foodstuffs.


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Mayr, Peter. (2010). Cross-linked polyester protective coatings (U.S. Patent No. 7763323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7763323

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