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:
Nov. 15, 2022
Filed:
Feb. 28, 2019
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Peter Nesvadba, Basel, CH;
Allan F. Cunningham, Basel, CH;
Shrirang Hindalekar, Mumbai, IN;
Tejas Pothi, Mumbai, IN;
Barbara Nave, Limburgerhoff, DE;
Olof Wallquist, Basel, CH;
Alexander Wissemeier, Limburgerhoff, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05G 3/90 (2020.01); C05C 9/00 (2006.01); C07D 231/20 (2006.01); A01C 21/00 (2006.01);
U.S. Cl.
CPC ...
C05G 3/90 (2020.02); A01C 21/00 (2013.01); C05C 9/00 (2013.01); C07D 231/20 (2013.01);
Abstract
The present invention relates to novel nitrification inhibitors of formula (I), which are pyrazole propargyl ether compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).