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:
Mar. 25, 2008
Filed:
Nov. 26, 2003
Manlio Gallotti, Sao Paulo, BR;
Patricia Ramos Pereira DE Moraes, Sao Paulo, BR;
Cássio Queiroz Cavalcante, Sao Paulo, BR;
Manlio Gallotti, Sao Paulo, BR;
Patricia Ramos Pereira De Moraes, Sao Paulo, BR;
Cássio Queiroz Cavalcante, Sao Paulo, BR;
Clariant International, Ltd., Muttenz, CH;
Abstract
A quaternary ammonium composition is claimed which essentially consists of wherein Ris C-C-alkyl, C-C-alkenyl, C-C-alkylamidopropyl, C-C-alkenyl-amidopropyl, C-C-alkyl/alkenyl(poly)alkoxyalkyl, C-C-alkanoylethyl or C-C-alkenoylethyl, R, Rand Rare C—C-alkyl, C-C-alkenyl or a group of the formula -A-(OA)-OH, A is —CH— and/or —CH—, n is a number from 0 to 20 and X is an anion, b) water and c) a non-ionic solvent of the general formula R—O-(AO)H, where R is hydrogen, alkyl or alkenyl containing 8 to 22 carbon atoms, or phenyl, A is CHand/or CHand n is a number from 0 to 20, which composition is characterized in that it contains less than 20% by weight of water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile