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. 08, 2024
Filed:
Jan. 29, 2020
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Christopher S. Letko, Lake Jackson, TX (US);
Ravi B. Shankar, Midland, MI (US);
Harshad M. Shah, Lake Jackson, TX (US);
Weijun Zhou, Lake Jackson, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/40 (2006.01); C08G 18/10 (2006.01); C08G 18/38 (2006.01); C08G 18/42 (2006.01); C08G 18/48 (2006.01);
U.S. Cl.
CPC ...
C07F 9/4006 (2013.01); C08G 18/10 (2013.01); C08G 18/388 (2013.01); C08G 18/42 (2013.01); C08G 18/4219 (2013.01); C08G 18/48 (2013.01); C08G 2110/0025 (2021.01);
Abstract
Embodiments of the present disclosure are directed towards β-hydroxyphosphonate functionalized polyols and isocyanate reactive compositions that include the β-hydroxyphosphonate functionalized polyol and a base polyol.