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:
Jul. 24, 2007
Filed:
Oct. 13, 2004
Gary Raymond Duffin, Liberty, MO (US);
Michael Allen Lupini, Milford, MI (US);
Donald W. Taylor, Liberty, MO (US);
Peter Tkacz, Rudgy, GB;
Gary Raymond Duffin, Liberty, MO (US);
Michael Allen Lupini, Milford, MI (US);
Donald W. Taylor, Liberty, MO (US);
Peter Tkacz, Rudgy, GB;
Henkel Corporation, Gulph Mills, PA (US);
Abstract
A novel expandable composition and method for using the same are disclosed. The disclosed method relates to using the composition, for example, as an automotive cavity sealant. The inventive composition normally is a combination of at least one base polymer, at least one expansion or blowing agents, at least one hydrocarbon resin, at least one curing agent or catalyst and optionally at least one additives such as a supplemental polymer, colorant, tackifier, processing oil, among others.