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:
Jul. 14, 1992
Filed:
Aug. 22, 1991
Applicant:
Inventor:
Thomas G Patterson, Pleasanton, CA (US);
Assignee:
Orsan, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 92 ; 71114 ;
Abstract
Pollen is suppressed in Liliopsida by use of compounds of the formula ##STR1## wherein X represents a group of the formula OR.sup.1 wherein R.sup.1 represents a C.sub.1 -C.sub.4 alkyl optionally substituted with a C.sub.1 -C.sub.4 alkoxy group; or C.sub.2 -C.sub.4 and R represents phenyl or phenyl substituted with one to three halogen atoms or C.sub.1 -4 haloalkoxy; or an agriculturally acceptable salt thereof are disclosed along with methods to produce hybrid seed in self-fertilizing plants.