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:
Dec. 02, 1997
Filed:
Aug. 17, 1995
Applicant:
Inventors:
Tomohiro Teramae, Toyonaka, JP;
Tsuguhiro Katoh, Sanda, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514269 ; 514256 ;
Abstract
A wood preservative comprising a pyridylpyrimidine compound of the formula �I! ##STR1## wherein R represents a hydrogen atom, a lower alkyl group, a lower alkoxy group as an active ingredient, which has a high wood-preserving efficacy.