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Class Information
Number: 141/27
Name: Fluent material handling, with receiver or receiver coacting means > Filling or refilling of dispensers > By operation of means causing or controlling dispensing > Expansible chamber of fluid pressure applying or controlling means > Container with follower
Description: Devices in which the volumetric change effecting means comprises a follower, i.e., some solid means for exerting a force directly upon all the contents material to move it toward and through the dispensing opening.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7418981 |
System for dispensing biological fluids |
Sep. 2, 2008 |
| 7398802 |
System for dispensing biological fluids |
Jul. 15, 2008 |
| 7343943 |
Medication dose underfill detection system and application in an automated syringe preparing system |
Mar. 18, 2008 |
| 7334703 |
Method of producing a pressure container filled with a propellant |
Feb. 26, 2008 |
| 7328729 |
Dispenser and apparatus and method for filling a dispenser |
Feb. 12, 2008 |
| 7325579 |
Watering can augmented by pump and snorkel device |
Feb. 5, 2008 |
| 7284580 |
Liquid dispensing |
Oct. 23, 2007 |
| 7252119 |
Paint filling system and safety device for preparing a pressurized container of pigmented paint |
Aug. 7, 2007 |
| 7240699 |
Automated means for storing, dispensing and orienting injectable drug vials for a robotic application |
Jul. 10, 2007 |
| 7222646 |
Piston for dispensing device, dispensing device, product containing dispensing device, method of filling, and method of dispensing |
May. 29, 2007 |
| 7174923 |
Refill kit for an implantable pump |
Feb. 13, 2007 |
| 7168462 |
Pneumatic greasing system |
Jan. 30, 2007 |
| 7163031 |
Automated dispensing system and associated method of use |
Jan. 16, 2007 |
| 7163035 |
Automated use of a vision system to detect foreign matter in reconstituted drugs before transfer to a syringe |
Jan. 16, 2007 |
| 7140401 |
Transfer device and cap assembly for use with a container and the transfer device |
Nov. 28, 2006 |
| 7128105 |
Device for reconstituting a drug vial and transferring the contents to a syringe in an automated matter |
Oct. 31, 2006 |
| 7117901 |
Apparatus for filling containers for pharmaceutical uses and the like |
Oct. 10, 2006 |
| 7117902 |
Automated means of storing, dispensing and orienting injectable drug vials for a robotic application |
Oct. 10, 2006 |
| 7104289 |
System and method for high pressure delivery of gas-supersaturated fluids |
Sep. 12, 2006 |
| 7093624 |
Liquid pumping device |
Aug. 22, 2006 |
| 7059368 |
Needle guide |
Jun. 13, 2006 |
| 7044177 |
Methods and apparatuses for dispensing condiments |
May. 16, 2006 |
| 7032628 |
Mobile prepressurized diaphragm type fluid storage tank |
Apr. 25, 2006 |
| 7017623 |
Automated use of a vision system to unroll a label to capture and process drug identifying indicia present on the label |
Mar. 28, 2006 |
| 7017622 |
Automated means for removing, parking and replacing a syringe tip cap from a syringe |
Mar. 28, 2006 |
| 7004213 |
Device for distributing substances |
Feb. 28, 2006 |
| 6997219 |
Dispenser and apparatus and method for filling a dispenser |
Feb. 14, 2006 |
| 6994127 |
Injection device with re-usable pressure generating means |
Feb. 7, 2006 |
| 6991002 |
Tamper evident syringe tip cap and automated method for preparing tamper-evident syringes |
Jan. 31, 2006 |
| 6935384 |
Needle-free injection system |
Aug. 30, 2005 |
| 6918418 |
Method and apparatus for the storage and transfer of a lyophilisate |
Jul. 19, 2005 |
| 6915823 |
Automated apparatus and process for reconstitution and delivery of medication to an automated syringe preparation apparatus |
Jul. 12, 2005 |
| 6877530 |
Automated means for withdrawing a syringe plunger |
Apr. 12, 2005 |
| 6863093 |
Method of filling a reservoir with fluid, a fluid-filler system, and a filler source |
Mar. 8, 2005 |
| 6848480 |
Filling process for dual fluid cartridge assemblies |
Feb. 1, 2005 |
| 6834689 |
Method and apparatus for transporting, storing and dispensing viscous products |
Dec. 28, 2004 |
| 6782924 |
System and method for high pressure delivery of gas-supersaturated fluids |
Aug. 31, 2004 |
| 6755220 |
Method and apparatus for filling or refilling a needle-less injector |
Jun. 29, 2004 |
| 6726389 |
Paint brush assembly having two-stage anti-reverse effect |
Apr. 27, 2004 |
| 6705361 |
Apparatus and method for filling a painting robot canister |
Mar. 16, 2004 |
| 6701976 |
Jig for injecting fixed amount of insulin and manufacturing method thereof |
Mar. 9, 2004 |
| 6684918 |
Teat nozzle for dosing device with connection means |
Feb. 3, 2004 |
| 6655555 |
Paint dispensing system |
Dec. 2, 2003 |
| 6644365 |
Tilting direct dual filling device |
Nov. 11, 2003 |
| 6640842 |
Method and device for filling needle-free injectors |
Nov. 4, 2003 |
| 6637470 |
Transferring device |
Oct. 28, 2003 |
| 6581648 |
Method and apparatus for operating a syringe and vial for injections |
Jun. 24, 2003 |
| 6497697 |
Syringe guide and vial holder |
Dec. 24, 2002 |
| 6474369 |
Apparatus and method for delivering a lyophilized active with a needle-less injector |
Nov. 5, 2002 |
| 6450216 |
Reservoir provided with a device for closing and/or filling and device for dispensing a fluid product comprising same |
Sep. 17, 2002 |
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