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:
Aug. 12, 2025
Filed:
Sep. 02, 2021
International Business Machines Corporation, Armonk, NY (US);
Emanuel Marc Löertscher, Bonstetten, CH;
Diego Monserrat Lopez, Zurich, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An implant device having a biointerface. The implant device comprises a cavity and a structure enabling a flow path between the cavity and an environment of the implant device. An actuatable membrane is interposed in the flow path. The device includes a power-generating unit and a control unit, where the latter is connected to the power-generating unit. An electromechanical is connected to both the control unit and the power-generating unit. The electromechanical system includes at least one actuator configured to mechanically contact the membrane. This actuator is permanently attached to the membrane. The control unit and the electromechanical system are jointly configured to cause the electromechanical system to controllably actuate the membrane via at least one actuator to control a transfer of substances between the cavity and the environment through the flow path. The invention is further directed to related operation and fabrication methods.