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.

Date of Patent:
Jun. 23, 2026

Filed:

Sep. 25, 2021
Applicant:

Pi Industries Limited, Udaipur-Rajasthan, IN;

Inventors:

Suresh Kumar Sythana, Hyderabad, IN;

Pramod Nagle, Jalgaon, IN;

Vijay Kumar Kumar, Udaipur, IN;

Shrikant Bhausaheb Kanawade, Nashik, IN;

Tukaram Nivrutti Chandre, Nashik Maharashtra, IN;

Vinayak Kisan Thube, Ahmednagar Maharashtra, IN;

Pradeep Prakash Patil, Jalgaon, IN;

Shalini Shukla, Udaipur, IN;

Kantilal Balu Shende, Ahmednagar, IN;

Pranab Kumar Patra, Udaipur, IN;

Alexander G.M. Klausener, Pulheim, DE;

Assignee:

PI INDUSTRIES LIMITED, Udaipur-Rajasthan, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/04 (2006.01); B01J 27/057 (2006.01); C07C 227/18 (2006.01); C07C 233/15 (2006.01);
U.S. Cl.
CPC ...
C07D 403/04 (2013.01); B01J 27/0573 (2013.01); C07C 227/18 (2013.01); C07C 233/15 (2013.01);
Abstract

The present invention discloses a process for the synthesis of compound of formula (VII) or a salt thereof, wherein, R, R, R, R, Rand Rare as defined in the detailed description. The process further comprises the synthesis of an anthranilic diamide compound of formula (I).


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