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Class Information
Number: 366/172.1
Name: Agitating > Having specified feed means > Liquid injector within mixing chamber > Including rotating stirrer > Plural injectors
Description: Subject matter wherein there is more than one passage-forming element in the mixing chamber.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6290386 |
Mobile device for preparing aqueous liquid paints from powdery components and water |
Sep. 18, 2001 |
| 6213632 |
Apparatus for treating an aqueous working medium by shearing in annular treatment slots of varying sizes |
Apr. 10, 2001 |
| 6213629 |
Device for mixing flue gas with particulate material and liquid |
Apr. 10, 2001 |
| 6193406 |
Method and apparatus for mixing pulp a suspension with a fluid medium with a freely rotatable mixing rotor |
Feb. 27, 2001 |
| 6183560 |
Particulate material blender and polisher |
Feb. 6, 2001 |
| 6059444 |
Apparatus for mixing calcined gypsum and its method of operation |
May. 9, 2000 |
| 6036355 |
Reactor mixing assembly |
Mar. 14, 2000 |
| 6024881 |
Magnetic absorption treatment of fluid phases |
Feb. 15, 2000 |
| 5964527 |
Mixing device |
Oct. 12, 1999 |
| 5931579 |
Mixer-reactor and process for containing nozzles for carrying out the phosgenation of primary amines |
Aug. 3, 1999 |
| 5868495 |
Method for treating fluent materials |
Feb. 9, 1999 |
| 5863587 |
Apparatus and method for heat treating a fluid product |
Jan. 26, 1999 |
| 5829873 |
Apparatus for mixing granular fertilizer and/or lawn treatment liquid in water |
Nov. 3, 1998 |
| 5816700 |
Process and apparatus for mechanically mixing polymers and lower viscosity fluids |
Oct. 6, 1998 |
| 5813758 |
Concentric ring fluidizing mixer |
Sep. 29, 1998 |
| 5810474 |
Apparatus for treating materials by creating a cavitation zone downstream of a rotating baffle assembly |
Sep. 22, 1998 |
| 5791778 |
Method and apparatus for mixing gaseous chemical to fiber suspension |
Aug. 11, 1998 |
| 5782556 |
Apparatus for quickly making multiple-phase microemulsion fuel oil |
Jul. 21, 1998 |
| 5702646 |
Mixing head for mixing fluids, in particular gases and/or liquids |
Dec. 30, 1997 |
| 5690428 |
Mixing device comprising concentric tubes for supplying solutions onto and mixing on a rotor |
Nov. 25, 1997 |
| 5650100 |
Apparatus for providing absorption of gaseous and liquid phases |
Jul. 22, 1997 |
| 5634713 |
Pneumatic material transporter and mixer |
Jun. 3, 1997 |
| 5496108 |
Method and means for adding moisture to particulate material |
Mar. 5, 1996 |
| 5474380 |
Method for adding moisture to particulate material |
Dec. 12, 1995 |
| 5466334 |
Method and apparatus for mixing a treatment agent with a pulp suspension |
Nov. 14, 1995 |
| 5454298 |
Apparatus for meshing dehydrating and desiccating food products |
Oct. 3, 1995 |
| 5383726 |
Device for the preparation of mixtures, for example the preparation of dye solutions in textile plants |
Jan. 24, 1995 |
| 5372424 |
Screw mixer, particulary for foundry molds |
Dec. 13, 1994 |
| 5328261 |
Method and apparatus for dissolving powder in a liquid |
Jul. 12, 1994 |
| 5314506 |
Crystallization method to improve crystal structure and size |
May. 24, 1994 |
| 5267792 |
Apparatus for transporting fluids having a high viscosity and method of dispensing the fluids therefrom |
Dec. 7, 1993 |
| 5253578 |
Apparatus for wetting and dissolving dry particles |
Oct. 19, 1993 |
| 5241992 |
Apparatus and method for distributing fluids |
Sep. 7, 1993 |
| 5176447 |
Turbomixer with rotating injector for mixing liquid |
Jan. 5, 1993 |
| 5074671 |
Mixing apparatus |
Dec. 24, 1991 |
| 5061080 |
Rotary agitator |
Oct. 29, 1991 |
| 5018870 |
Dual-pump mixing and feeding apparatus |
May. 28, 1991 |
| 4999131 |
Method and apparatus for the preparation of a water based dispersion of a viscous liquid |
Mar. 12, 1991 |
| 4986293 |
Cleaning system |
Jan. 22, 1991 |
| 4976547 |
Continuous two-liquid type mixer |
Dec. 11, 1990 |
| 4925628 |
Sample preparation chamber with mixer/grinder and sample aliquot isolation |
May. 15, 1990 |
| 4920519 |
Dual-pump mixing and feeding apparatus |
Apr. 24, 1990 |
| 4915509 |
Mixer for mixing at least two free-flowing substances, especially those which react during mixing |
Apr. 10, 1990 |
| 4838703 |
Injection impeller for agricultural chemicals |
Jun. 13, 1989 |
| 4834545 |
Multiple fluid mixing apparatus |
May. 30, 1989 |
| 4834913 |
Apparatus and method for forming finely divided dry materials from wet materials having a tendency to form lumps |
May. 30, 1989 |
| 4746222 |
Mixing and cooling apparatus for hot, particulate matter |
May. 24, 1988 |
| 4730934 |
Mobile mixer, preferably having counterrotational emptying, for building materials, in particular concrete |
Mar. 15, 1988 |
| 4621928 |
Treatment system and method for fluids containing particulate matter |
Nov. 11, 1986 |
| 4582432 |
Rotary processors and methods for mixing low viscosity liquids with viscous materials |
Apr. 15, 1986 |
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