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:
Apr. 23, 2002
Filed:
Jan. 23, 2001
Applicant:
Inventors:
John Jenner, Salisbury, GB;
Colin N Smith, Salisbury, GB;
Robert P Chilcott, Salisbury, GB;
Christopher D Lindsay, Salisbury, GB;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/00 ; A61K 3/102 ; C07D / ;
U.S. Cl.
CPC ...
A61K 7/00 ; A61K 3/102 ; C07D / ;
Abstract
Skin protection agents such as topical compositions which can prevent the passage of toxic chemicals through the skin, such as barrier creams. Formulations may contain hexamethylene tetramine or derivatives or analogues thereof, which react with alkylating agents such as sulfur mustard, and which are suitable for formulation into topical compositions. The formulations additionally may contain perfluorinated polymeric compounds which are effective barrier compounds for a range of toxic chemicals.