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:
Aug. 24, 1999
Filed:
Feb. 14, 1997
Applicant:
Inventors:
Carl A Huprich, Robertsdale, AL (US);
Leo L Timms, Ames, IA (US);
Thomas C Hemling, Lake Winnebago, MO (US);
Assignee:
Iowa State University Research Foundation, Inc., Ames, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 7803 ;
Abstract
A polyether polyurethane/benzoin skin protectant is described which further includes a fast drying solvent. The skin protectant may optionally include a germicidal agent and/or a dye for better visualization of the protectant on the skin. The skin protectant provides a dry film that is elastic, vapor permeable, water proof, dirt proof, insect proof, aerobic bacteriostatic, and adheres well under environmental conditions. Apparent application viscosity can be adjusted as required for specific needs.