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, 1999
Filed:
Dec. 18, 1997
Applicant:
Inventor:
Takao Ishiwatari, Osaka, JP;
Assignee:
Sumitomo Chemical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ;
U.S. Cl.
CPC ...
424414 ; 424405 ; 424D / ;
Abstract
The present invention provides an arthropod repellent comprising a cellulose material having a bulk density of 0.2 to 0.7 g/cm.sup.3 containing carane-3,4-diol as an active ingredient, said cellulose material having the composition supported thereon or being impregnated with the composition. The cellulose material has generally thickness of 3 to 8 mm. The arthropod repellent of the present invention is used under heating condition and shows the lasting efficacy of repellency.