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:
Feb. 16, 1999
Filed:
Jul. 12, 1996
Applicant:
Inventors:
Ljiljana Atanasoska, Edina, MN (US);
Donald Maurer, St. Croix, MN (US);
Marc Stripsky, Apple Valley, MN (US);
Assignee:
Empi, Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
604 20 ; 607152 ;
Abstract
A method of making an electrode that includes dispersing a pH buffering agent within a first absorbent material to form a pH buffer component or coating the pH buffering agent on the first absorbent material to form the pH buffer component, positioning a component for delivering medicament adjacent to and in contact with the pH buffer component where the medicament delivery component is formed of a second absorbent material, and placing an electrical connection in electrical communication with the buffer component.