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Class Information
Number: 604/191
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir > Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) > Having plural material reservoirs
Description: Subject matter including multiple reservoirs for a body affecting agent or agents.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621887 |
Wet/dry automatic injector assembly |
Nov. 24, 2009 |
| 7611494 |
Spray for fluent materials |
Nov. 3, 2009 |
| 7608055 |
Flow-path inserts for wet/dry automatic injectors |
Oct. 27, 2009 |
| 7575131 |
Multi-component delivery system |
Aug. 18, 2009 |
| 7566321 |
Device for the injection of medical preparations with CT/MRI monitoring |
Jul. 28, 2009 |
| 7556614 |
Separation assembly for drug delivery device |
Jul. 7, 2009 |
| 7556618 |
Multichamber ampoule for dispensing a mixture consisting of several substances |
Jul. 7, 2009 |
| 7490738 |
Mixing and dispensing fluid components of a multicomponent composition |
Feb. 17, 2009 |
| 7468049 |
Dual syringe adapter |
Dec. 23, 2008 |
| 7399295 |
Medication capsule, syringe used with medication capsule and method of administrating medication |
Jul. 15, 2008 |
| 7329235 |
Powder and liquid mixing syringe |
Feb. 12, 2008 |
| 7320437 |
Device for dispensing liquid |
Jan. 22, 2008 |
| 7291497 |
Medical device for analyte monitoring and drug delivery |
Nov. 6, 2007 |
| 7278985 |
Medical pump |
Oct. 9, 2007 |
| 7217254 |
Multi-pressure biocompatible agent delivery device and method |
May. 15, 2007 |
| 7164133 |
Delivery device and method for its operation |
Jan. 16, 2007 |
| 7118554 |
Reciprocating syringes |
Oct. 10, 2006 |
| 7104971 |
Medical device |
Sep. 12, 2006 |
| 7101354 |
Mixing syringe with and without flush |
Sep. 5, 2006 |
| 7094222 |
Syringe device for simultaneous infusion and withdrawal |
Aug. 22, 2006 |
| 7077827 |
Syringe for sequential delivery of different fluids |
Jul. 18, 2006 |
| 7077339 |
Spray applicator |
Jul. 18, 2006 |
| 7056305 |
Intragastric balloon assembly |
Jun. 6, 2006 |
| 7048720 |
Multi-chamber, sequential dose dispensing syringe |
May. 23, 2006 |
| 7037289 |
Apparatus and methods for dispensing an adhesive tissue sealant |
May. 2, 2006 |
| 7033337 |
Medical device |
Apr. 25, 2006 |
| 7018357 |
External mixer assembly |
Mar. 28, 2006 |
| 7011650 |
Multiple-dose syringe with collapsible container |
Mar. 14, 2006 |
| 7004928 |
Autonomous, ambulatory analyte monitor or drug delivery device |
Feb. 28, 2006 |
| 7001362 |
Syringe for visco-elastic solutions |
Feb. 21, 2006 |
| 6997910 |
Multi-chamber, sequential dose dispensing syringe |
Feb. 14, 2006 |
| 6989000 |
Syringe, in particular for veterinary applications |
Jan. 24, 2006 |
| 6981963 |
Pre-filled safety diluent injector |
Jan. 3, 2006 |
| 6972005 |
Dual chamber syringe and dual lumen needle |
Dec. 6, 2005 |
| 6962772 |
Method for manufacturing 3-D high aspect-ratio microneedle array device |
Nov. 8, 2005 |
| 6962576 |
Reciprocating syringes |
Nov. 8, 2005 |
| 6960193 |
Method and apparatus for the transdermal administration of a substance |
Nov. 1, 2005 |
| 6960184 |
Injection devices |
Nov. 1, 2005 |
| 6960378 |
Tubular microstructures via controlled nanoparticle assembly |
Nov. 1, 2005 |
| 6945962 |
Sequential syringe apparatus |
Sep. 20, 2005 |
| 6939329 |
Apparatus for holding and operating one or more syringes |
Sep. 6, 2005 |
| 6936033 |
Multiple ratio fluid dispenser |
Aug. 30, 2005 |
| 6926695 |
Sealant applicator and method employing impulse clearing |
Aug. 9, 2005 |
| 6921380 |
Component mixing catheter |
Jul. 26, 2005 |
| 6911021 |
Safety syringe for taking blood |
Jun. 28, 2005 |
| 6893420 |
Syringe for automatic injection of an extemporaneous mixture |
May. 17, 2005 |
| 6884232 |
Laparoscopic spray device and method of use |
Apr. 26, 2005 |
| 6866653 |
Method and apparatus for sequential delivery of multiple injectable substances stored in a prefilled syringe |
Mar. 15, 2005 |
| 6860870 |
Self-cleaning fluid delivery device for medical applications |
Mar. 1, 2005 |
| 6846298 |
Blood product delivery system |
Jan. 25, 2005 |
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