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:
Jan. 06, 2004
Filed:
Oct. 11, 2001
Applicant:
Inventor:
Edward M. Purizhansky, Williamsville, NY (US);
Assignee:
TMP Technologies, Inc., Buffalo, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/117 ; H01F 1/28 ; H01F 1/375 ; C08J 9/02 ; C08J 9/04 ;
U.S. Cl.
CPC ...
H01F 1/117 ; H01F 1/28 ; H01F 1/375 ; C08J 9/02 ; C08J 9/04 ;
Abstract
A magnetically responsive foam has a three-dimensional cellular structure comprising the reaction product of a liquid phase foam system to which has been added a magnetic fluid and a blowing agent.