U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Sorkin, David L


Primary examiner statistics: 139 patents; average approval time: 146 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8011825 Smoothing motor speed during mixing
8011824 Rod mixer comprising a plate support
7997788 Submersible mixing propeller
7993050 Two-stage mixing system, apparatus, and method
7993053 Food blending apparatus
7993051 Methods and apparatus for enhancing venturi suction in eductor mi...
7980753 Systems and methods for managing fluids in a processing environme...
7981340 Method of degassing a flowable mass in a ring extruder
7980755 Method for mixing additive into viscous material
7980754 Method for bringing a powder and a liquid component in contact wi...
7976212 Apparatus for replenishing a source gas in a cavitation medium
7967497 Geometric and perforated paint mixer and paint roller cleaner
7967500 Split vane blender
7967501 Mixing pump
7967496 Concrete batch mixer
7967499 Bone cement mixer with two paddles, the paddles arranged to limit...
7967502 Vertical mixer with moveable floor
7954992 Multi-use portable mixing device
7954991 Screw extruder with plunger feeder
7942568 Active micromixer using surface acoustic wave streaming
7942567 Extruder system with integrated gear pump
7942572 Process for the continuous production of emulsions
7938574 Mixing apparatus
7938573 Cartridge having variable volume reservoirs
7934867 Stirring apparatus
7934865 Micromixer
7931397 Under pedestal tank arrangement
7931398 Fluid blending methods utilizing either or both passive and activ...
7927007 Roller-type sprayer-mixer for spraying and mixing fluids
7922793 Cavitation chamber degassing system
7922384 Device for transporting sticky or wet material
7922382 Apparatus for consumable powder reconstitution and frothing
7914200 Mixing blade assembly with trailing scrapers and method
7901127 Drive for a machine for synthetic material plasticization and inj...
7896540 Automated clamping control mechanism and clamping method for flui...
7891860 Disposable mixing system
7882734 Utilizing motor current variations to control mixer operation
7878701 Apparatus for preparing food
7874721 Mixing element
7871196 Juicer safety device

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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