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Class Information
Number: 141/25
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
Description: Devices in which the means causing or controlling dispensing comprises a volumetric change affecting means or comprises some nonsolid means for exerting a force upon the materials to be dispensed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8602067 |
Devices and methods for filling a flexible liquid medicament container with liquid from a liquid medicament reservoir |
Dec. 10, 2013 |
| 8353318 |
Automated medical liquid filling system and method |
Jan. 15, 2013 |
| 8240345 |
Fluid supply cap |
Aug. 14, 2012 |
| 8176948 |
Apparatus and system for liquid dispensing and storage |
May. 15, 2012 |
| 8171963 |
Apparatus for extracting, measuring and transferring fluids |
May. 8, 2012 |
| 7997304 |
Automated medical liquid filling system and method |
Aug. 16, 2011 |
| 7909070 |
Device for filling an aerosol container with a liquid, filling arrangement able to accommodate such a device, and an aerosol container equipped with such a filling device |
Mar. 22, 2011 |
| 7900658 |
Automated drug preparation apparatus including drug vial handling, venting, cannula positioning functionality |
Mar. 8, 2011 |
| 7814941 |
Fluid transfer apparatus |
Oct. 19, 2010 |
| 7717142 |
Method for the production of a filled metering pump arrangement |
May. 18, 2010 |
| 7597122 |
Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers |
Oct. 6, 2009 |
| 7422039 |
Fluid transfer apparatus |
Sep. 9, 2008 |
| 7246725 |
Pressure container and method for manufacturing and/or filling of pressure container |
Jul. 24, 2007 |
| 7111653 |
Expansion tank |
Sep. 26, 2006 |
| 7032628 |
Mobile prepressurized diaphragm type fluid storage tank |
Apr. 25, 2006 |
| 6994126 |
High-power squirt gun |
Feb. 7, 2006 |
| 6883564 |
Pressurizing system for a dispensing container |
Apr. 26, 2005 |
| 6877530 |
Automated means for withdrawing a syringe plunger |
Apr. 12, 2005 |
| 6840291 |
Attachment for a medical device |
Jan. 11, 2005 |
| 6779566 |
Connector device for sealing and dispensing freeze-dried preparations |
Aug. 24, 2004 |
| 6755220 |
Method and apparatus for filling or refilling a needle-less injector |
Jun. 29, 2004 |
| 6684918 |
Teat nozzle for dosing device with connection means |
Feb. 3, 2004 |
| 6651702 |
High-power squirt gun |
Nov. 25, 2003 |
| 6644365 |
Tilting direct dual filling device |
Nov. 11, 2003 |
| 6612345 |
Cartridge paint-charging method and device therefor |
Sep. 2, 2003 |
| 6446683 |
Attachment for a vacuum pump |
Sep. 10, 2002 |
| 6427729 |
Method and system of indirect-pressurization of natural gas |
Aug. 6, 2002 |
| 6412528 |
Siphoning pump apparatus |
Jul. 2, 2002 |
| 6401985 |
Liquid dispensing apparatus |
Jun. 11, 2002 |
| 6357492 |
Liquid changer |
Mar. 19, 2002 |
| 6349850 |
Method for preparing an injectable preparation and device for implementing same |
Feb. 26, 2002 |
| 6308747 |
Needleless method and apparatus for transferring liquid from a container to an injecting device without ambient air contamination |
Oct. 30, 2001 |
| 6267154 |
System for storing mixing and administering a drug |
Jul. 31, 2001 |
| 6244308 |
Dripless freestanding baster |
Jun. 12, 2001 |
| 6213597 |
Apparatus for ink cartridge of a jet printer |
Apr. 10, 2001 |
| 6192945 |
Fluid dispenser |
Feb. 27, 2001 |
| 6189580 |
Vial transferset and method |
Feb. 20, 2001 |
| 6161364 |
Terminal sterilization process for filled syringes under an auxiliary pressure |
Dec. 19, 2000 |
| 6138720 |
Reduced volatile emissions pneumatic aerosol can filling machine |
Oct. 31, 2000 |
| 6112779 |
Bottle stopper having a device for drawing up metered amounts of the liquid contained in said bottle |
Sep. 5, 2000 |
| 6006798 |
Syringe loading jig |
Dec. 28, 1999 |
| 6003566 |
Vial transferset and method |
Dec. 21, 1999 |
| 5908141 |
Method and system of hydraulically-pressurizing natural gas at a residence to re-fuel natural gas vehicles |
Jun. 1, 1999 |
| 5899243 |
Method for adding and removing a liquid product from an atmospheric storage tank |
May. 4, 1999 |
| 5894870 |
Syringe guide and vial holder |
Apr. 20, 1999 |
| 5860456 |
Syringe alignment device |
Jan. 19, 1999 |
| 5833089 |
Packaging for the extemporaneous preparation of drug products |
Nov. 10, 1998 |
| 5785098 |
Method and apparatus for filling containers |
Jul. 28, 1998 |
| 5769138 |
Nozzle and adapter for loading medicament into an injector |
Jun. 23, 1998 |
| 5676180 |
Method and system for storing and hydraulically-pressurizing compressed natural gas (CNG) at an automotive re-fuel station |
Oct. 14, 1997 |
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