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. 14, 2002
Filed:
Feb. 03, 1999
Applicant:
Inventors:
Masaharu Hayashi, Wakayama, JP;
Tadayuki Suzuki, Wakayama, JP;
Kazuhiko Kurita, Wakayama, JP;
Masatoshi Kamei, Wakayama, JP;
Katsuhiko Yamaguchi, Wakayama, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C05G 5/00 ; C05F 1/100 ;
U.S. Cl.
CPC ...
C05G 5/00 ; C05F 1/100 ;
Abstract
The present invention provides a fertilizer composition which enables the efficient absorption of a fertilizer such as calcium. Namely, the present invention provides a fertilizer composition comprising a specific anionic surfactant or a hydrophilic nonionic surfactant and a fertilizer as the essential components.