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. 25, 1989
Filed:
Nov. 05, 1987
Kiyokazu Asano, Tokura, Mishima-shi, Shizuoka, JP;
Fumitaka Asano, Harayama, Urawa-shi, Saitama, JP;
Other;
Abstract
An apparatus for measuring an amount of ultrafiltrate produced in a hemodialyzer and a concentration of a receiving solvent employed in the hemodialyzer by means of an ultrasonic wave, comprises: an ultrasonic vibrator; each of an inlet and an outlet flow-rate measuring parts provided with an input flow channel and an output flow channel; and a reflector interposed between the inlet and the outlet flow-rate measuring parts to permit only the ultrasonic wave to pass therethrough, the reflector reflecting the ultrasonic wave so that the ultrasonic wave issued from one of the inlet and the outlet flow-rate measuring parts is directed to the other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile