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:
Feb. 03, 2026
Filed:
May. 12, 2021
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Tim Erdmann, San Jose, CA (US);
Nathaniel H. Park, San Jose, CA (US);
James L. Hedrick, Pleasanton, CA (US);
Pedro Arrechea, San Jose, CA (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/32 (2006.01); B01J 8/02 (2006.01); C08G 18/18 (2006.01); C08G 18/72 (2006.01);
U.S. Cl.
CPC ...
C08G 18/3203 (2013.01); B01J 8/0278 (2013.01); C08G 18/1858 (2013.01); C08G 18/72 (2013.01); B01J 2208/00548 (2013.01);
Abstract
Techniques regarding the polymerization of polyurethanes are provided. For example, one or more embodiments described herein can comprise synthesizing, via a polymerization reaction performed within a flow reactor, a polyurethane. The polymerization reaction can polymerize a diol with a diisocyanate.