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:
Nov. 12, 2002
Filed:
May. 24, 2000
Applicant:
Inventors:
James W. Freitag, Kearney, MO (US);
Donald W. Taylor, Liberty, MO (US);
Jess Rogers, Excelsior Springs, MO (US);
Jeffrey T. Pachl, Holt, MO (US);
Assignee:
Denovus LLC, Moberly, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/02 ;
U.S. Cl.
CPC ...
C08J 9/02 ;
Abstract
A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.