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:
Mar. 19, 2002
Filed:
Dec. 15, 1999
Applicant:
Inventors:
James M. O'Connor, Cheshire, CT (US);
Donald L. Lickei, Park City, UT (US);
Robin L. Grieve, North Guilford, CT (US);
Assignee:
SynUthane International, Inc., Newington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 1/832 ; C08G 1/848 ; C08G 5/968 ; C08G 6/510 ;
U.S. Cl.
CPC ...
C08G 1/832 ; C08G 1/848 ; C08G 5/968 ; C08G 6/510 ;
Abstract
A process for making polyether polyols employing a double metal cyanide (DMC) catalyst with specific low molecular weight polyether polyols as starters in combination with specific reaction conditions and impurity levels.
O'Connor, James. (2002). Preparing polyether polyols with dmc catalysts (U.S. Patent No. 6359101). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6359101
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile