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.:
Date of Patent:
Oct. 14, 2025
Filed:
Jul. 01, 2020
Dow Global Technologies Llc, Midland, MI (US);
Dow Silicones Corporation, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Michael P. Tate, Midland, MI (US);
Zhifeng Bai, Houston, TX (US);
Jodi M. Mecca, Midland, MI (US);
Tirtha Chatterjee, Collegeville, PA (US);
Yiyong He, Midland, MI (US);
Michael Brasseur, Midland, MI (US);
Sudhakar Balijepalli, Midland, MI (US);
John J. Rabasco, Collegeville, PA (US);
DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US);
DOW SILICONES CORPORATION, Midland, MI (US);
ROHM AND HAAS COMPANY, Collegeville, PA (US);
Abstract
A liquid applied, silicone-based air and water barrier coating composition and its use as a silicone-based air and water barrier is provided. The barrier is generally vapour permeable and suitable for the construction industry. The liquid coating composition generally has a shelf-life of at least 9 months. The liquid coating composition comprises: (i) a crosslinked polysiloxane dispersion comprising (c) a surfactant and (d) water; (ii) a combination of rheology modifiers and at least one of the following ingredients: (iii) one or more fillers and/or (iv) one or more stabilizers.