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. 31, 1991
Filed:
Nov. 20, 1984
Applicant:
Inventors:
Robert A Bannard, Carp, CA;
Alfred A Casselman, Greely, CA;
John G Purdon, Kanata, CA;
John W Bovenkamp, Kanata, CA;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62D / ; A61K / ;
U.S. Cl.
CPC ...
514731 ; 514723 ; 514969 ;
Abstract
A barrier cream consisting essentially of at least one active ingredient chosen from the alkali metal salts of phenols, dispersed in a substantially anhydrous state in a base medium comprising a polyethylene glycol which has been at least partially etherified to reduce the free hydroxyl group content thereof. These creams are simple to prepare, effective for a reasonable period of time and do not produce adverse skin reaction, and are simple both to apply and to remove. They afford protection against chemical warfare agents of both the V and G types, and against mustard gas (H or HD).