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. 02, 1978
Filed:
Dec. 15, 1976
Applicant:
Inventors:
Manfred Petzold, Dusseldorf, DT;
Heinz Grunert, Dusseldorf, DT;
Klaus Becker, Monheim, Baumberg, DT;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Dusseldorf, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06P / ; D06P / ; D06P / ; C07C / ;
U.S. Cl.
CPC ...
8169 ; 8177 / ; 8172 / ; 8 84 ; 8 1 / ; 2605 / ;
Abstract
Water-soluble quaternary ammonium compounds of the formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent H or an alkyl radical of C.sub.1 -C.sub.20 chain length wherein the sum of the carbon atoms in R.sub.1 and R.sub.2 is 9 to 20,