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:
Apr. 06, 2010
Filed:
Oct. 28, 2004
Applicants:
Stanley E. Moore, Lake Jackson, TX (US);
Charles A. Martin, Ii, Pearland, TX (US);
James P. Cosman, Sarnia, CA;
Geoffrey H. Dean, Taegerwilen, CH;
Christiaan J. Kind, Terneuzen, NL;
Inventors:
Stanley E. Moore, Lake Jackson, TX (US);
Charles A. Martin, II, Pearland, TX (US);
James P. Cosman, Sarnia, CA;
Geoffrey H. Dean, Taegerwilen, CH;
Christiaan J. Kind, Terneuzen, NL;
Assignee:
Dow Global Technologies, Inc., Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
Rigid polyurethane foams are made using a polyol component that includes toluene diamine-initiated polyols containing specified levels of oxyethylene groups. Foams made from these polyols have low k-factors and excellent demold expansion values.