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:
May. 03, 1977
Filed:
Oct. 20, 1975
Applicant:
Inventors:
Anson Richard Cooke, Hatfield, PA (US);
John Whitney Long, Chalfont, PA (US);
Steven John Wiedman, Morton, IL (US);
Assignee:
Amchem Products, Inc., Ambler, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
71111 ; 71 86 ; 71103 ; 71118 ; 47 576 ;
Abstract
A method of protecting plant life from injury due to frost or sub-freezing temperatures which comprises applying to the plant an effective, but non-phytotoxic amount, having regard to the plant being treated of a compound of the formula: ##STR1## wherein R.sub.1 is lower-alkyl;