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. 09, 1994
Filed:
Dec. 07, 1992
Applicant:
Inventor:
Eric J Langenmayr, Laverock, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134-7 ; 134-6 ;
Abstract
A process for decontaminating a surface contaminated with a toxic agent in which the surface is contacted with a sorbent selected from the class consisting of a carbonaceous resin which contains a strong base in its pores, a macroreticular ion exchange resin which has a strong base hydroxide functionality and which contains water in its pores or a macronet resin which has been impregnated with a Lewis acid and then removing the toxic agent from the surface thereby decontaminating the surface.