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. 20, 1993
Filed:
Apr. 16, 1992
Applicant:
Inventors:
Shinta Ueda, Ichikai, JP;
Yukio Sugimura, Utsunomiya, JP;
Kazuya Otsuji, Utsunomiya, JP;
Wakayoshi Higashi, Wakayama, JP;
Kikuhiko Okamoto, Koshigaya, al of, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01H / ;
U.S. Cl.
CPC ...
43524051 ; 43524049 ; 43524054 ;
Abstract
A method is provided for the regeneration of an individual coconut plantlet. It comprises culturing a tissue explant of an undifferentiated male flower of a coconut tree in a culture medium, which contains 10-50 ppm of an auxin, 0.1-3% of a polysaccharide produced by a bacterium of Pseudomonas and 0.05-1% of activated carbon, in a dark place until a shoot-like structure appears; and then culturing under exposure to light of 3,000-20,000 luxes while repeating its subculture in a fresh culture medium.