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:
May. 01, 2001
Filed:
Dec. 07, 1998
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
The present invention relates to protection agents, in particular to topical compositions such as barrier creams which can prevent the passage of toxic chemicals and chemical warfare agents through the skin. Formulations contain hexamethylene tetramine derivatives or analogues thereof and perfluorinated polymeric compounds.