Electrodes and materials therefor
Patent 3993049 Issued on November 23, 1976. Estimated Expiration Date: 
November 23, 1993. 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.
November 23, 1993. 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 ReferencesInventorApplicationNo. 536335 filed on 12/26/1974US Classes:600/391, Adhesive600/393, Plural electrodes carried on single support600/397Electrolyte containingExaminersPrimary: Michell, Robert W.Assistant: Cohen, Lee S. Attorney, Agent or FirmInternational ClassA61B 5/0408 (20060101)AbstractAn electrolyte for a bio-electric event measuring electrode combines a salt with adhesive. The adhesive serves as the vehicle for dispersing solvent to form the electrolyte in a solid or semi-solid mixture. The adhesive serves further as a structural element in holding the parts of a practical electrode together and in making the electrode adhere to a subject's skin.Such an electrolyte is combined with a mesh or otherwise foraminated patch of pliant material and a connector to form what can be an inexpensive, effective electrode having long shelf life, low irritation, and low electrical resistivity. | |
