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:
Nov. 22, 1988
Filed:
Jul. 21, 1987
Applicant:
Inventors:
Philip E Eggers, San Francisco, CA (US);
Robert F Shaw, San Francisco, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128692 ; 128713 ; 128642 ; 128736 ; 7320421 ;
Abstract
A thermodilution catheter has electrodes in electrical contact with the blood flowing adjacent to the catheter. A potential difference applied to the electrodes causes electrical current to flow in the volume of blood in the region of the electrodes, thereby creating a bolus of blood at elevated temperature suitable for measurement of blood flow by the thermodilution principle.
Eggers, Philip. (1988). Methods and apparatus for performing in vivo blood thermodilution (U.S. Patent No. 4785823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4785823
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile