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Class Information
Number: 604/19
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.)
Description: Subject matter including means for conducting body treating material into or out of a body or to or from the external membrane tissue surface of a body to treat said body.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 604/20 |
Infrared, visible light, ultraviolet, x-ray or electrical energy applied to body (e.g., iontophoresis, etc.) |
1,167 |
| 604/22 |
With means for cutting, scarifying, or vibrating (e.g., ultrasonic, etc.) tissue |
1,514 |
| 604/23 |
Gas application |
135 |
| 604/27 |
Material introduced into and removed from body through passage in body inserted means |
397 |
| 604/289 |
Treating material applied to or removed from external surface of body, or cutaneous layer of skin (e.g., eye treatment, removal of skin impurities, etc.) |
337 |
| 604/46 |
Treating material introduced into body by contact with wound formed therein by solid scarifier, cutter, or the like (e.g., scratching skin with vaccine coated needle, etc.) |
68 |
| 604/48 |
Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin |
201 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613493 |
Automatic/manual longitudinal position translator and rotary drive system for catheters |
Nov. 3, 2009 |
| 7611480 |
Gastrointestinal bioreactor |
Nov. 3, 2009 |
| 7601141 |
Pressure actuated flow control valve |
Oct. 13, 2009 |
| 7595043 |
Method for processing and using adipose-derived stem cells |
Sep. 29, 2009 |
| 7588551 |
Hemodialysis access with on-off functionality |
Sep. 15, 2009 |
| 7585670 |
Automated methods for isolating and using clinically safe adipose derived regenerative cells |
Sep. 8, 2009 |
| 7582069 |
Method and device for the delivery of a substance |
Sep. 1, 2009 |
| 7582080 |
Implantable, tissue conforming drug delivery device |
Sep. 1, 2009 |
| 7578808 |
Suction-cleansing device and cleansing apparatus having the same |
Aug. 25, 2009 |
| 7553387 |
Catheters with lubricious linings and methods for making and using them |
Jun. 30, 2009 |
| 7553318 |
Device for producing a fluid jet used especially to remove biological tissue, and use thereof |
Jun. 30, 2009 |
| 7553913 |
Random and non-random alkylene oxide polymer alloy compositions |
Jun. 30, 2009 |
| 7544160 |
Extracardiac blood flow amplification device |
Jun. 9, 2009 |
| 7541077 |
Medical device components |
Jun. 2, 2009 |
| 7524420 |
Method and system for colloid exchange therapy |
Apr. 28, 2009 |
| 7524512 |
Composition and method for the prevention and relief of the symptoms of an incompetent or patulous Eustachian tube |
Apr. 28, 2009 |
| 7520992 |
Method and system for colloid exchange therapy |
Apr. 21, 2009 |
| 7522955 |
Method and apparatus for the ultrasonic cleaning of biofilm coated surfaces |
Apr. 21, 2009 |
| 7514075 |
Systems and methods for separating and concentrating adipose derived stem cells from tissue |
Apr. 7, 2009 |
| 7510540 |
Autotransfusion device |
Mar. 31, 2009 |
| 7511031 |
Noninvasive vascular therapy |
Mar. 31, 2009 |
| 7501115 |
Systems and methods for treating patients with processed lipoaspirate cells |
Mar. 10, 2009 |
| 7497840 |
System for performing fluid administration |
Mar. 3, 2009 |
| 7494488 |
Facial tissue strengthening and tightening device and methods |
Feb. 24, 2009 |
| 7488288 |
Ultrasonic endoscope |
Feb. 10, 2009 |
| 7481787 |
Fluid handling cassette having a spectroscopic sample cell |
Jan. 27, 2009 |
| 7473420 |
Systems and methods for treating patients with processed lipoaspirate cells |
Jan. 6, 2009 |
| 7470249 |
Aspiration and flushing needle |
Dec. 30, 2008 |
| 7460914 |
Devices and methods to stimulate therapeutic angiogenesis for ischemia and heart failure |
Dec. 2, 2008 |
| 7458940 |
Biopsy apparatus |
Dec. 2, 2008 |
| 7442178 |
Automated system and method for blood components separation and processing |
Oct. 28, 2008 |
| 7440793 |
Apparatus and method for removing abnormal tissue |
Oct. 21, 2008 |
| 7429488 |
Method for processing lipoaspirate cells |
Sep. 30, 2008 |
| 7410474 |
Methods and means for extracorporeal organ perfusion |
Aug. 12, 2008 |
| 7407489 |
Methods for compensating for pressure differences across valves in IV pumps |
Aug. 5, 2008 |
| 7400931 |
Devices and methods to stimulate therapeutic angiogenesis for ischemia and heart failure |
Jul. 15, 2008 |
| 7390484 |
Self-contained adipose derived stem cell processing unit |
Jun. 24, 2008 |
| 7387614 |
Drug delivery to the inner ear and methods of using same |
Jun. 17, 2008 |
| 7379776 |
Stylet design |
May. 27, 2008 |
| 7364565 |
Controlled enzymatic removal and retrieval of cells |
Apr. 29, 2008 |
| 7323233 |
Sheath materials and processes |
Jan. 29, 2008 |
| 7316664 |
Modulated pulsed ultrasonic power delivery system and method |
Jan. 8, 2008 |
| 7300418 |
Healthcare system supporting multiple network connected fluid administration pumps |
Nov. 27, 2007 |
| 7294116 |
Surgical smoke plume evacuation system |
Nov. 13, 2007 |
| 7285111 |
Apparatus and methods for transportable medical fluid administration |
Oct. 23, 2007 |
| 7214206 |
Implanting device and method of using same |
May. 8, 2007 |
| 7147813 |
Neovascularization promoting membrane for bioimplants |
Dec. 12, 2006 |
| 7144382 |
Device for treating a fluid-like sample such as a whole blood, with treatment fluid, use of such a device and kit containing such a device |
Dec. 5, 2006 |
| 7118531 |
Ingestible medical payload carrying capsule with wireless communication |
Oct. 10, 2006 |
| 7077820 |
Enhanced microburst ultrasonic power delivery system and method |
Jul. 18, 2006 |
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