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:
Feb. 13, 2018
Filed:
Jun. 21, 2012
Swati Pramod Joshi, Pune, IN;
John Pereira, Mysore, IN;
Phool Kumar Patanjali, Gurgaon, IN;
Sunita Sharad Kunte, Pune, IN;
Kiran Babasaheb Sonawane, Pune, IN;
Suresh Gurappa Mummigatti, Mysore, IN;
Sumithra Devi Sanna, Mysore, IN;
Krishnaiah Eraiah Hullukere, Mysore, IN;
Seema Chaudhary, Gurgaon, IN;
Swati Pramod Joshi, Pune, IN;
John Pereira, Mysore, IN;
Phool Kumar Patanjali, Gurgaon, IN;
Sunita Sharad Kunte, Pune, IN;
Kiran Babasaheb Sonawane, Pune, IN;
Suresh Gurappa Mummigatti, Mysore, IN;
Sumithra Devi Sanna, Mysore, IN;
Krishnaiah Eraiah Hullukere, Mysore, IN;
Seema Chaudhary, Gurgaon, IN;
COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH, New Delhi, IN;
Abstract
The present invention relates to an insecticidal enriched extract (biopesticide) isolated from the stem of(Wight) Sleumer (formerly(Miers) useful for the insect free storage and transport of grains and seed. The insecticidal activity of the enriched extract (biopesticide) of the invention is ascribed to compound/s other than camptothecin. The invention further relates to the process for preparation thereof, containing Compounds of general formula 1 and formula 2 (General formula 1) wherein R1=CH, CHOAC and wherein R2=COOH, or (I) and R3=H. OH. (Formula 2)