Patents by Inventor Bernard Béné

Bernard Béné has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Haemofiltration machine for independently controlling the concentration of a least two ionic substances in a patient's internal medium

Patent number: 6635026

Abstract: A haemofiltration machine designed to work with a haemofilter comprises two compartments separated by a semipermeable membrane, one compartment having an inlet connected to a withdrawing tube for taking blood from the patient and an outlet connected to a blood return tube, the other having an outlet connected to a tube for removing used liquid.

Type: Grant

Filed: November 6, 2000

Date of Patent: October 21, 2003

Assignee: Hospal Industrie

Inventor: Bernard Béné

Haemofiltration machine for independently controlling the concentration of a least two ionic substances in a patient's internal medium