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:
Dec. 08, 1998
Filed:
Mar. 19, 1996
Applicant:
Inventors:
Kent E Nielsen, Dorchester, CA;
Kai Li, Ancaster, CA;
Steven S Kantner, St. Paul, MN (US);
Nancy L Koski, Hudson, WI (US);
Albert I Everaerts, Oakdale, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; A61K / ;
U.S. Cl.
CPC ...
424448 ; 424443 ; 424449 ;
Abstract
Ionically conductive adhesives are disclosed. The adhesives are prepared from zwitterionic polymers, preferably prepared from zwitterionic monomers. Medical devices, such as biomedical electrodes, skin coverings, and transdermal delivery devices using such adhesives so prepared are also disclosed.