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Class Information
Number: 604/890.1
Name: Surgery > Controlled release therapeutic device or system
Description: Subject matter in which the body is treated by a therapeutic delivery device or system which has dynamic structural means therein to controllably dispense a body treating material to the body over a prolonged period of time by the slow release of the said body treating material.


Sub-classes under this class:

Class Number Class Name Patents
604/891.1 Implanted dynamic device or system 594
604/892.1 Osmotic or diffusion pumped device or system 348


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7625354 Handpiece for fluid administration apparatus Dec. 1, 2009
7621906 Method and apparatus to deliver drug and pacing therapy for treatment of cardiac disorders Nov. 24, 2009
7618412 Method and apparatus for the delivery of contrast fluid to a patient Nov. 17, 2009
7611481 Transdermal delivery device Nov. 3, 2009
7604628 Multi-cap reservoir devices for controlled release or exposure of reservoir contents Oct. 20, 2009
7601148 Infusion pump Oct. 13, 2009
7599737 Medical device for neural stimulation and controlled drug delivery Oct. 6, 2009
7591806 High-aspect-ratio microdevices and methods for transdermal delivery and sampling of active substances Sep. 22, 2009
7588551 Hemodialysis access with on-off functionality Sep. 15, 2009
7588558 Laminated sprinkler hypodermic needle Sep. 15, 2009
7582080 Implantable, tissue conforming drug delivery device Sep. 1, 2009
7569049 Multi-stable valves for medical applications and methods for use thereof Aug. 4, 2009
7569050 Infusion device and method with drive device in infusion device and method with drive device in separable durable housing portion Aug. 4, 2009
7559926 Actuation system and method for an implantable infusion pump Jul. 14, 2009
7556613 Array and method for dosing a hormone regulating blood sugar in a patient Jul. 7, 2009
7537590 Multi-reservoir device for transdermal drug delivery and sensing May. 26, 2009
7527621 Implantable drug delivery device May. 5, 2009
7524304 Drug infusion device Apr. 28, 2009
7520868 Delivery apparatus for medical fluids in flat and round shape Apr. 21, 2009
7517335 Device for administering of medication in fluid form Apr. 14, 2009
7510551 Controlled release device and method using electrothermal ablation Mar. 31, 2009
7503915 Device for the treatment of a medical fluid Mar. 17, 2009
7497856 Arrangement for remote-controlled release of active ingredients Mar. 3, 2009
7497855 Method and device for the controlled delivery of parathyroid hormone Mar. 3, 2009
7497846 Hermetically sealed microchip reservoir devices Mar. 3, 2009
7488316 Control of drug release by transient modification of local microenvironments Feb. 10, 2009
7476224 Temperature responsive systems Jan. 13, 2009
7473248 Thermally-activated reservoir devices Jan. 6, 2009
7470266 Fluid medication delivery device Dec. 30, 2008
7470253 Fluid delivery apparatus with adjustable flow rate control Dec. 30, 2008
7455668 Temperature activated systems Nov. 25, 2008
7455667 Controlled release device and method using electrothermal ablation Nov. 25, 2008
7445616 Temperature responsive systems Nov. 4, 2008
7438722 Method for treatment of restenosis Oct. 21, 2008
7431709 Glaucoma implant device Oct. 7, 2008
7427280 Method, system and device for treating disorders of the pelvic floor by delivering drugs to various nerves or tissues Sep. 23, 2008
7427377 Analyte concentration detection devices and methods Sep. 23, 2008
7419709 Polymer coating for medical devices Sep. 2, 2008
7407668 Medical articles having enzymatic surfaces for localized therapy Aug. 5, 2008
7407499 Osmotic pump with self-retaining, fast-start membrane plug Aug. 5, 2008
7407500 Osmotic delivery system flow modulator apparatus and method Aug. 5, 2008
7398126 Drug dispensing medical electrode lead and method for making same Jul. 8, 2008
7398121 Iontophoresis device Jul. 8, 2008
7390318 Needleless microprotrusion elastoplast system Jun. 24, 2008
7384418 Methods and devices for delivery of agents to breast milk ducts Jun. 10, 2008
7382263 Oral drug compliance monitoring using radio frequency identification tags Jun. 3, 2008
7357940 Implantable or insertable medical devices containing graft copolymer for controlled delivery of therapeutic agents Apr. 15, 2008
7351239 Implantable drug delivery pump Apr. 1, 2008
7341577 Implantable drug delivery pump Mar. 11, 2008
7337922 Platen pump Mar. 4, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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