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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.:

US 4240823 B1

PDFFull Text
Date of Patent:
Dec. 23, 1980

Filed:

Mar. 01, 1977

New plant growth regulating compositions which contain derivatives of

Applicant:
Inventors:

Claude Clapot, Oullins, FR;

Jean Vial, Dardilly, FR;

Jacqueline Mourier, Lyons, FR;

Jean C Boch, Neris les Bains, FR;

Assignee:

Philagro S.A., Lyons, FR;

Attorney:

Browdy and Neimark

Primary Examiner:

Joseph Paul Brust

Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ; A01N / ;
U.S. Cl.
CPC ...
71 98 ; 71 76 ; 71 88 ; 71 94 ; 2603472 ; 260404 ; 260464 ; 2604 / ; 2604654 ; 546316 ; 560 16 ; 560153 ; 560250 ; 562426 ; 562427 ; 562430 ; 562506 ; 562507 ; 562556 ; 564154 ;
Abstract

Compounds of the formula: ##STR1## in which R.sub.1 is hydrogen, optionally halogenated alkyl, optionally halogenated cycloalkyl, optionally halogenated alkenyl, optionally halogenated aralkenyl or aryloxyalkenyl mono or bicyclic aryl (optionally substituted by halogen, alkyl, trifluoromethyl, nitro, cyano, amino, hydroxyl, alkoxy, aminosulphonyl or alkylcarbonyloxy), or monocyclic or bicyclic heterocyclic of 5-11 chain members and having one or two hetero-atoms (optionally substituted), and R.sub.2 is a carboxylic acid group or a salt or ester thereof, is found to have plant growth regulating activity.

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