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. 22, 1981
Filed:
Jul. 28, 1980
Applicant:
Inventors:
Alan C Hymes, Hopkins, MN (US);
Lincoln T Ong, Minnetonka, MN (US);
Garry R Persons, Edina, MN (US);
Assignee:
LecTec Corporation, Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
128156 ; 424 26 ; 106124 ; 260 / ; 428343 ;
Abstract
A flexible, liquid absorbent, adhesive bandage includes a backing element and a substrate attached to the backing element. The substrate comprises a homogeneous, hydrophilic, stable matrix including a solid phase formed of a synthetic polymer, a long chain polysaccharide, or a combination thereof. The liquid phase of the matrix consists of a hydric alcohol, carbohydrates or proteins.