| Patents for G01F 11 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it (9,293) |
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| 09/12/2002 | DE10118875C1 Process for the controlled dosing of liquids using a displacement unit to push a gas pad used in pipettes comprises using the pressure measured in the gas pad at a point of complete release of the liquid volume |
| 09/11/2002 | CN1369056A Metering device |
| 09/10/2002 | US6446836 Loss-in-weight feeder control |
| 09/06/2002 | WO2002068317A1 Accurate dosing pump and accessories therefor |
| 09/04/2002 | EP1236976A1 Dosing device for delivering liquid volumes |
| 09/04/2002 | EP1068137A4 Constant dosage pump securing device and method |
| 08/29/2002 | WO2002044665A3 Method and system for dosing flowable or pourable products such as pastes or solids |
| 08/29/2002 | WO2002038012A3 Limited flow cup |
| 08/28/2002 | CN2508226Y Pulse magnetic valve type intelligent card gas valve meter |
| 08/27/2002 | US6440370 Repeater pipette with a hydraulic operating device |
| 08/27/2002 | CA2192808C Dispenser cap for containers |
| 08/22/2002 | WO2002064006A1 Dispensing device for batch dispensing granular product |
| 08/22/2002 | US20020113095 Method and apparatus for gradient generation |
| 08/22/2002 | US20020113091 Hand-held self defense device |
| 08/22/2002 | DE10103361A1 Dosierventil Metering valve |
| 08/21/2002 | EP1233253A1 Constant-quality powder dispenser including a ball movable toward and away from valve seat |
| 08/20/2002 | US6435378 Device for dispensing measured quantities of a fluid from a container and a metering container using such a device |
| 08/15/2002 | US20020108971 Motor operated caulking gun |
| 08/14/2002 | CN1363505A Metering bottle of liquid medicine |
| 08/13/2002 | US6431408 Dispensing device and methods |
| 08/08/2002 | DE10103477A1 Verpackung mit Dosiereinrichtung Packaging with metering |
| 08/07/2002 | EP1228347A2 Dosing device adapted for dispensing a concentrate from a holder in a metered manner |
| 08/07/2002 | CN2504605Y Double-cylinder soft piston positive-displacement meter with self signal output device of oil feeder |
| 08/06/2002 | US6428750 Volume adjustable manual pipette with quick set volume adjustment |
| 08/06/2002 | US6427869 Method and apparatus for controlling the discharge of concrete from a concrete hose |
| 08/01/2002 | US20020100774 Fluid dispenser |
| 08/01/2002 | US20020100771 Modified washing system with parallel auxiliary reservoirs |
| 08/01/2002 | US20020100768 Pack with metering device |
| 07/31/2002 | EP1227044A1 Pack with metering device |
| 07/31/2002 | CN2503464Y Rice storage device of rice magnetizing with dispensing mechanism hanging on wall |
| 07/25/2002 | WO2002012838B1 Metering device for container |
| 07/23/2002 | US6422434 Dispenser pumps |
| 07/23/2002 | US6422432 Device for directed deliverance of free-flowing materials |
| 07/23/2002 | US6422426 Dispensing cap with internal measuring chamber |
| 07/23/2002 | CA2261178C Adjustable soap dispenser |
| 07/23/2002 | CA2149313C Disposable plastic liquid pump |
| 07/18/2002 | WO2002022264A8 Method and apparatus for gradient generation |
| 07/18/2002 | US20020092870 Dispenser |
| 07/18/2002 | US20020092869 Rotary doser valve |
| 07/18/2002 | US20020092867 Closable container, and methods for filling containers |
| 07/17/2002 | CN2501029Y Bottle cap capable of precisely metering and separating liquid in bottle |
| 07/16/2002 | US6419125 Dispenser |
| 07/16/2002 | US6419116 Molding nozzle gate valve |
| 07/11/2002 | US20020089561 Method and apparatus for obtaining information about a dispensed fluid, such as using optical fiber to obtain diagnostic information about a fluid at a printhead during printing |
| 07/11/2002 | US20020088131 Syringe dose identification system |
| 07/10/2002 | EP0827484B1 Juice concentrate package for postmix dispenser |
| 07/09/2002 | US6416294 Microdosing device |
| 07/09/2002 | US6415961 Apparatus and method for dispensing a product |
| 07/04/2002 | US20020084292 Container for dispensing a small amount of the contents |
| 07/04/2002 | US20020084291 Self-measuring dispensing container |
| 07/02/2002 | CA2254553C Measuring dispensing canister |
| 06/27/2002 | WO2002049570A2 Shutter valve dispenser |
| 06/27/2002 | US20020082562 Needleless fluid transfer apparatus and related methods |
| 06/27/2002 | US20020082561 Needleless fluid transfer apparatus and related methods |
| 06/27/2002 | DE10063523A1 Squeezable drinks bottle has spherical intermediate reservoir at top connected to main bottle by channel which is sealed by self-closing valve, spherical spout swivelling inside reservoir, allowing position of outlet to be adjusted |
| 06/27/2002 | DE10049300C1 Appliance for metering out and titrating liquids has a container for liquids connected with its flow to an outlet element for liquids that opens and closes for dosing and titrating functions. |
| 06/26/2002 | CN2497283Y Gas waist-wheel flowmeter |
| 06/25/2002 | US6409051 Method and apparatus for dispensing a fluid media |
| 06/25/2002 | US6409050 Liquid dispenser for dispensing foam |
| 06/25/2002 | US6409046 Methods of dispensing liquids from pouring heads |
| 06/25/2002 | US6408674 Pressure activated calibration system for chemical sensors |
| 06/20/2002 | WO2002048003A1 Powder dispenser |
| 06/20/2002 | WO2002027279A3 Volumetric metering valve |
| 06/20/2002 | WO2002027278A3 System and method for dosing and dispensing fluid or pasty substances, especially fluid or pasty foods |
| 06/20/2002 | WO2002004811A3 Method for controlling the electric motor of a metering pump |
| 06/19/2002 | EP1214566A1 Apparatus and a method for metering liquids |
| 06/18/2002 | CA2023671C Piston zeroing device for flowable material dispenser |
| 06/13/2002 | WO2002045555A1 Measuring and dispensing device |
| 06/13/2002 | US20020070235 Sugar dispensing system |
| 06/13/2002 | US20020070233 Container for measuring and dispensing fluids |
| 06/13/2002 | US20020070230 Liquid dispenser for dispensing a predefined amount of liquid |
| 06/13/2002 | DE10059217A1 Releasing prescribed volumes of liquid, e.g. pure chemical, from pressurized container comprises feeding liquid into measuring cylinder of cylinder-piston arrangement and releasing liquid on closing inlet valve |
| 06/06/2002 | WO2002044665A2 Method and system for dosing flowable or pourable products such as pastes or solids |
| 06/06/2002 | WO2000079223A3 Dosing device adapted for dispensing a concentrate from a holder in a metered manner |
| 06/06/2002 | US20020066749 Dispensing device and methods |
| 06/06/2002 | US20020066746 Dispensing measured quantities of materials for mixing into a larger batch |
| 06/05/2002 | EP1210983A2 Liquid jet pump |
| 06/04/2002 | US6398513 Fluid dispensers |
| 06/04/2002 | US6398081 Volumetric pump |
| 05/29/2002 | EP1208916A1 Device for the packaging and the dosed dispensing of a liquid |
| 05/29/2002 | CN1351708A Pressure activated calibration system for chemical sensors |
| 05/28/2002 | US6394317 Pump dispenser |
| 05/23/2002 | WO2002040865A1 Fluid dispensing apparatus |
| 05/23/2002 | WO2002040273A2 Method and apparatus for obtaining information about a dispensed fluid during printing |
| 05/23/2002 | US20020060230 Vibrating sureening device for distributing powder with adjustable flow rate |
| 05/23/2002 | DE10052819A1 Pipettensystem und Pipettenarray Pipette and pipette array system |
| 05/22/2002 | CN1350635A Dispensing device |
| 05/16/2002 | WO2002038012A2 Limited flow cup |
| 05/16/2002 | WO2002005968A8 System for dispensing portions of various substances |
| 05/16/2002 | US20020057970 Fluid dispensers |
| 05/16/2002 | US20020056731 Non-leaking non-dripping liquid jet pump |
| 05/16/2002 | CA2428592A1 Limited flow cup |
| 05/15/2002 | EP1205402A2 Portioning device |
| 05/15/2002 | EP1049541B1 Concentrate dosing device for refillable spray dispensers |
| 05/15/2002 | CN2491807Y Powder lot quantifier |
| 05/15/2002 | CN1349467A Container closure and method for filling |
| 05/14/2002 | US6386394 Liquid dispenser to dispense a predefined amount of liquid |
| 05/09/2002 | US20020053577 Liquid dispenser and assembly methods therefor |
| 05/07/2002 | US6382461 Apparatus and method for metering a particulate substance |
| 05/02/2002 | WO2002035187A1 Pipette system and pipette array |