US Plant Patent PP26474
CIMAP-KH 40
Autotetraploid Vetiveria zizaniodes plant useful for carbon sequestration and soil conservation named ‘CIMAP-KH 40’
UNDER PATENT
Still under patent. Protection ends April 27, 2033.
Twenty years from the filing date would end on April 30, 2032. This patent earned 362 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26474
- Filed
- April 30, 2012
- Granted
- March 8, 2016
- Expires
- April 27, 2033
- Assignee
- COUNCIL SCIENT IND RES, DUBEY BASANT KUMAR, BASU SUROCHITA, LAVANIA UMESH CHANDRA, RAI SANTOSH KUMAR, UJAGIR RAM, LAVANIA SESHU
- Inventor
- LAVANIA UMESH CHANDRA; RAI SANTOSH KUMAR; LAVANIA SESHU; BASU SUROCHITA; DUBEY BASANT KUMAR; UJAGIR RAM
Abstract
The present invention relates to the development of a novel clone of Vetiver [ Vetveria zizaniodes (L) Nash. syn. Chrysopogon zizaniodes (L.) Roberty; family Poaceae], named ‘CIMAP-KHUS 40’ characterised by somatic chromosome number 4x=40, larger stomata, fast growing deep penetrating roots, and seed infertility disabling its spread as a weed. This clone has unique ISSR and RAPD profiles that serve as DNA-fingerprints, and is developed from a unique diploid plant (2n=20). The invention document details all the pertinent data relating to this clone, its biological features and usefulness, and the method of its development.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of an autotetraploid plant named CIMAP-KH 40 as illustrated and described herein.
Read the full patent: US Plant Patent PP26474 in full — the complete specification, every figure, and the file history.