Method of continuous production of a biomedical electrode
Patent 4795516 Issued on January 3, 1989. Estimated Expiration Date: 
July 2, 2007. 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 2, 2007. 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 3774592 Electrosurgical dispersive electrode X-ray transparent medical electrode X-Ray transparent medical electrode Method of manufacture of electrode construction Conductive adhesive and biomedical electrode Conductive adhesive and biomedical electrode Medical electrode with reusable conductor Patent #: 4635642 InventorApplicationNo. 07/069490 filed on 07/02/1987US Classes:156/235, Plural transferring operations and/or with additional laminating156/238, Running or continuous flexible web carrier156/265, Applying plural cut laminae to single face of additional lamina156/268, Partial cutting bonded sandwich (e.g., grooving or incising)156/301, Opposed laminae are running length webs29/877With bondingExaminersPrimary: Ball, Michael W.Assistant: Aftergut, Jeff H. Attorney, Agent or FirmInternational ClassA61B 5/0408 (20060101)AbstractA biomedical electrode comprising a backing, a biocompatible pressure sensitive adhesive (PSA), a bonding sheet, an electrical conductor, and an electrolyte composition is shown. The biocompatible PSA coats one surface of the backing. The bonding sheet has first and second faces smaller in surface area then the backing. The first face is bonded to the biocompatible PSA. The electrical conductor has a top face with first and second surfaces. The first surface spans a portion of the bonding sheet and the second surface adheres to the biocompatible PSA. The electrical conductor has a bottom face with a third surface opposing the first surface and a fourth surface opposing the second surface. In electrical contact with the third surface is the electrolyte composition. The electrolyte composition is also, adhered to a portion of bonding sheet. A continuous high speed and low cost method of manufacture is also shown. | |
