Conductive adhesive and biomedical electrode
Patent 4524087 Issued on June 18, 1985. Estimated Expiration Date: 
July 18, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 18, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3587565 3805769 3812861 3911906 Bio-medical electrode conductive gel pads Tape electrode for transmitting electrical signals through the skin Signal collector system Disposable electrode Bio-event electrode material Monitoring and stimulation electrode InventorApplicationNo. 06/514950 filed on 07/18/1983US Classes:427/2.12, For contacting living body or transfusing bodily fluid (e.g., endoscope, electrode, thermometer, probe)252/519.33, The organic compound is a polymer427/208.4, Pressure sensitive adhesive427/388.2, Cross-linked or infusible coating427/516, Coating is adhesive or is intended to be made adhesive (e.g., release sheet or coating, etc.)522/181, Ether group522/182, Carboxylic acid or derivative522/79, Oxygen containing DNRM522/84, Water600/392, Having release sheet600/397, Electrolyte containing607/152Flexible sheet or resilient padExaminersPrimary: Lusignan, Michael R.Attorney, Agent or FirmInternational ClassesA61B 5/0408 (20060101)A61N 1/04 (20060101) AbstractA biomedical electrode having a conductive adhesive thereon which is derived from an essentially solventless process. The resulting adhesive is characterized in that it is a swellable, dermally-nonirritating conformable, coadhesive, ionic, hydrophilic polymer. | |
