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:
Jun. 23, 1992
Filed:
Apr. 04, 1990
Applicant:
Inventors:
Yasuo Homma, Sakado, JP;
Yutaka Arimoto, Niiza, JP;
Assignee:
Rikagaku Kenkyusho, Wako, JP;
Primary Examiner:
Int. Cl.
CPC ...
C05G / ;
U.S. Cl.
CPC ...
71 11 ; 71 27 ; 71 6407 ; 71 6408 ; 71 6413 ; 71-3 ;
Abstract
A coated agricultural chemical comprises a powdery effective component of an agricultural chemical coated with at least one member selected from the group consisting of esters of aliphatic acids and aliphatic polyols and phospholipids in an amount of 0.1 to 3 parts by weight per 100 parts by weight of the effective component. The agricultural chemicals exhibit high efficiency even at a concentration lower than that conventionally used and low phytotoxicity to plants.