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:
Jan. 25, 2022
Filed:
Sep. 18, 2018
Applicant:
Syngenta Participations Ag, Basel, CH;
Inventors:
Jeffrey Steven Wailes, Bracknell, GB;
Neil Brian Carter, Bracknell, GB;
John Martin Clough, Bracknell, GB;
John Williams, Bracknell, GB;
Assignee:
Syngenta Participations AG, Basel, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/60 (2006.01);
U.S. Cl.
CPC ...
A01N 43/60 (2013.01);
Abstract
The present invention relates to herbicidally active pyridyl-/pyrimidyl-pyrazine derivatives, as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, in crops of useful plants.