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:
Dec. 09, 1997
Filed:
Oct. 19, 1995
Applicant:
Inventors:
Michael Keil, Freinsheim, DE;
Josef Wahl, Schifferstadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560168 ;
Abstract
Process for preparing methyl isopropylideneaminooxyacetoxyacetate I ##STR1## by reacting in an integrated process, a) acetone with hydroxylammonium sulfate and sodium hydroxide solution to give acetone oxime, the reaction being performed in the presence of toluene and/or the acetone oxime being extracted from the reaction mixture with toluene,
Keil, Michael. (1997). Preparation of methyl isoproylideneaminooxyacetoxyacetate (U.S. Patent No. 5696283). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5696283
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