logo

For the Inventor, By the Inventor

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 12497510 B1

PDFFull Text
Date of Patent:
Dec. 16, 2025

Filed:

May. 04, 2021

Polyurea composition with a low content in monomeric diisocyanates

Applicant:

Sika Technology Ag, Baar, CH;

Inventors:

Jordan Holmes, Huddersfield, GB;

Alison Thomson, Preston, GB;

Stephen Glover, Chorley, GB;

Michelle Round, Leyland, GB;

Alexander Coward, Sale, GB;

Mark Gatrell, Chipping Preston, GB;

Mike Byrne, Lytham, GB;

Assignee:

SIKA TECHNOLOGY AG, Baar, CH;

Attorney:

Oliff PLC

Primary Examiner:

Michael L Leonard

Int. Cl.
CPC ...
C08G 18/10 (2006.01); C08G 18/38 (2006.01); C08G 18/48 (2006.01); C08L 75/02 (2006.01);
U.S. Cl.
CPC ...
C08L 75/02 (2013.01); C08G 18/10 (2013.01); C08G 18/3857 (2013.01); C08G 18/4825 (2013.01); C08G 2150/00 (2013.01); C08G 2190/00 (2013.01);
Abstract

A polyurea composition containing monomeric diisocyanates in an amount of max. 0.5 wt. % and consisting of a first component containing a primary, aromatic diamine and a second component containing an isocyante-group-containing polyether urethane polymer containing monomeric diisocyantes in an amount of max. 0.5 wt. % and an aliphatic polyisocyanate with an NCO content of 8 to 25 wt. %.

Find Patent Forward Citations

Holmes, Jordan. (2025). Polyurea composition with a low content in monomeric diisocyanates (U.S. Patent No. 12497510). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12497510

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

Loading…