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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 10138606 B1

PDFFull Text
Date of Patent:
Nov. 27, 2018

Filed:

Dec. 06, 2012

Expansion joint comprising a hybrid polyurea-polyurethane header composition

Applicant:

Construction Research & Technology Gmbh, Trostberg, DE;

Inventors:

Dale Campbell, Savage, MN (US);

Gary Moore, Orchard Park, NY (US);

Frank V. Apicella, Jr., Hiram, OH (US);

Konrad Wernthaler, Charlotte, NC (US);

Assignee:

Construction Research & Technology GmbH, Trostberg, DE;

Attorneys:

Curatolo Sidoti Co., LPA

Salvatore A. Sidoti

Peter J. Beardsley

Primary Examiner:

Jonathan P Masinick

Int. Cl.
CPC ...
E04B 1/68 (2006.01); E01C 11/10 (2006.01); C08G 18/76 (2006.01); C08G 18/42 (2006.01); C08L 75/04 (2006.01); C08L 75/12 (2006.01);
U.S. Cl.
CPC ...
E01C 11/103 (2013.01); C08G 18/42 (2013.01); C08G 18/4288 (2013.01); C08G 18/76 (2013.01); C08L 75/04 (2013.01); C08L 75/12 (2013.01); E01C 11/10 (2013.01); E04B 1/6801 (2013.01); E04B 1/681 (2013.01); E04B 1/6807 (2013.01); E04B 1/6812 (2013.01); E04B 1/6813 (2013.01); C08G 2190/00 (2013.01); Y10T 403/21 (2015.01);
Abstract

Provided is a header composition for an expansion joint system. The header composition includes a hybrid polyurea-polyurethane composition and is designed to have a short cure time at low temperatures. Also provided are an expansion joint system incorporating the hybrid polyurea-polyurethane header composition and a method for applying the header composition into the expansion joint system.

Find Patent Forward Citations

Campbell, Dale. (2018). Expansion joint comprising a hybrid polyurea-polyurethane header composition (U.S. Patent No. 10138606). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10138606

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

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