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:
Oct. 18, 1988
Filed:
Sep. 09, 1985
Shigeshi Toyoshima, Tokyo, JP;
Masayasu Kurono, Nagoya, JP;
Ryoichi Unno, Nagoya, JP;
Hiromoto Kimura, Kasugai, JP;
Koichi Ito, Tokyo, JP;
Sanwa Kagaku Kenkyusho Co., Ltd., Aichi, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
Novel organo-silicone compounds represented by the formula, ##STR1## wherein R is hydrogen, halogen or alkyl group, R.sup.1, R.sup.2 and R.sup.3 are alkyl group, alkoxy group, phenyl radical, substituted phenyl radical, alkylcarbonyloxy group, or trialkylsilyloxy group, respectively, R.sup.4 is hydrogen, alkyl or alkenyl grup, and m and n are an integer, respectively but those do not represent same integer of 2, when all of R.sup.1, R.sup.2 and R.sup.3 represents methyl radical, a process for the manufacture of the compounds, and an anti-tumor agent which comprises as an effective component, at least one of the compounds.