slide 1

Back to the List of the Granted Patents                                                Click here to download AP2763 PDF

(11)    Patent No :    AP 2763   
(21)    Application No :    AP/P/2010/005165   
(22)    Filing Date :    17.07.2008   
(24)    Date of Grant &    23.09.2013   
           
(45)    Publication :

(30)  Priority Data       
(33) Country    (31) Number    (32) Date
IL    184729    19.07.2007
(84)    Designated State

KE   T Z
(73) Applicant(s)

NORTH CAROLINA STATE UNIVERSITY, Campus Box 8210, Raleigh NC 27695-8210,
United States of America

YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM, LTD., Hi Tech Park, Edmond J Safra Campus, Givat Ram, Jerusalem 91390,
Israel
(72) Inventors

APELBAUM Akiva, Israel

GOLDSCHMIDT Eliezer E, Israel
GOREN Raphael, Israel
et al
(74) Representative
GALLOWAY & COMPANY
ZIMBABWE
(51)  International  Classification   A01N 3/00 (2006.01)    A01N 37/06 (2006.01)
A01N 3/02 (2006.01)    A23B 7/00 (2006.01
(54)    Title

Compositions and methods for blocking ethylene response in plants using 3-cycloprop -I- enyl- propanoi C acid salt

(57)    Abstract

The present invention discloses a method of inhibiting an ethylene response in

a plant, comprising step of applying to at least one portion of the plant an effective ethylene response-inhibiting amount of a HI -cyclopropene -1 -propanoic acid salt (CPAS). A method of prolonging the life of a cut flower, comprising applying to the cut flower an effective life-prolonging amount of CPAS and a method for the production a CPAS, comprising steps of (i) preparing 4-bromo -4-pentenoic acid or derivatives thereof: (ii) producing 1 -cyclopropene -1- propanoic acid; and (iii), converting this acid into its water soluble salt, especially its sodium salt are presented. Additionally, a new family of water soluble CPAS inhibitors for ethylene response in a plant is disclosed.

(56) Documents Cited : GRICHKO V WO 01/37663 A GRICHKO V; "NEW VOLATILE AND WATER SOLUBLE ETHYLENE ANTAGONISTS:

Newsletter

Join our newsletter for CIPIT news through subscriptions!

SEND

Social Media

    

Contact Us

TEL : (254) 703 034 612