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. 27, 1993
Filed:
Jun. 12, 1992
Applicant:
Inventors:
Yoichi Mikami, Tokyo, JP;
Michiko Aoki, Kanagawa, JP;
Motomu Tan, Tokyo, JP;
Kuniaki Ono, Tochigi, JP;
Susumu Kubo, Kanagawa, JP;
Tadaharu Hieda, Kanagawa, JP;
Atsushi Fukushima, Kanagawa, JP;
Assignee:
Japan Tobacco, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B / ;
U.S. Cl.
CPC ...
514 54 ; 5361231 ; 435101 ; 435911 ;
Abstract
This invention relates to a chemical for protection of plants and removal of plant viruses and its producing method, which is applicable to the prevention of viral disease in the fields of agriculture and horticulture. That is, this invention relates to a chemical for protection of plants and removal of plant viruses which contains a plant virus prevention active substance as its effective ingredient and which was cultivated using a fungus selected from the genus Fomes and was produced in fungi or medium.