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:
Apr. 11, 1989
Filed:
Aug. 19, 1987
Applicant:
Inventors:
Assignee:
Bissendorf Peptide GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604-4 ; 604-5 ; 604 96 ;
Abstract
A device for the removal of active substances locally applied against solid tumors consists of a catheter (1) to be positioned distally to the tumor for the collection of blood coming from the tumor, a pump (2) anda catheter (3) connected thereto and returning the blood into the body. The device is characterized in that between the two catheters (1, 3) there is present at least one container (4) capable of allowing blood to pass therethrough and containing immobilized antibodies against the applied active substance.
Schmoll, Hans-Joachim. (1989). Device for the removal of therapeutic substances locally applied for use (U.S. Patent No. 4820261). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4820261
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile