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. 12, 1989
Filed:
Aug. 11, 1988
Applicant:
Inventors:
Nagao Kaneko, Yokohama, JP;
Moriyasu Wada, Ninomiya, JP;
Shiroh Saitoh, Yokohama, JP;
Hiroki Honda, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866001 ;
Abstract
An ultrasonic coupling agent of low viscosity which comprises at least one aqueous solution selected from an aqueous ethyl alcohol solution and an aqueous glycerin solution, and 75 to 0.1% by weight based on the total weight of the agent of silicone-based oil which is substantially soluble in the aqueous solution. The ethyl alcohol solution is preferably included in the ultrasonic coupling agent in an amount sufficient to invest the agent with a disinfection effect.