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Class Information
Number: 34/58
Name: Drying and gas or vapor contact with solids > Apparatus > With apparatus using centrifugal force
Description: Apparatus including means for subjecting material undergoing treatment to centrifugal force.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621213 |
Salad spinner |
Nov. 24, 2009 |
| 7618471 |
Method and apparatus for separating liquid droplets from a fluid flow stream |
Nov. 17, 2009 |
| 7596886 |
Method and system to separate and recycle divergent chemistries |
Oct. 6, 2009 |
| 7559155 |
Method and system for drying semiconductor wafers in a spin coating process |
Jul. 14, 2009 |
| 7448315 |
Food drying device with separable lid and cover |
Nov. 11, 2008 |
| 7337712 |
Vessel for separating and collecting excess oil from deep fried foods disposed therein before the sauteing thereof |
Mar. 4, 2008 |
| 7325329 |
Salad spin-drier |
Feb. 5, 2008 |
| 7228645 |
Multi-zone shower head for drying single semiconductor substrate |
Jun. 12, 2007 |
| 7171720 |
Device for expelling liquid from a wiping element |
Feb. 6, 2007 |
| 7127828 |
Lockdown rotor for a processing machine |
Oct. 31, 2006 |
| 7111546 |
Salad spinner with improved drive assembly |
Sep. 26, 2006 |
| 7103990 |
Rotary silicon wafer cleaning apparatus |
Sep. 12, 2006 |
| 7100304 |
Megasonic cleaner and dryer |
Sep. 5, 2006 |
| 7080463 |
Food drying, mixing and serving apparatus |
Jul. 25, 2006 |
| 7028415 |
Canted manually loaded produce dryer |
Apr. 18, 2006 |
| 7002134 |
Dryer lid/robot collision prevention system |
Feb. 21, 2006 |
| 6993854 |
Centrifugal dryer, manufacturing method for semiconductor device and semiconductor manufacturing apparatus |
Feb. 7, 2006 |
| 6988327 |
Methods and systems for processing a substrate using a dynamic liquid meniscus |
Jan. 24, 2006 |
| 6938357 |
Forced air circulation for centrifugal pellet dryer |
Sep. 6, 2005 |
| 6928751 |
Megasonic cleaner and dryer system |
Aug. 16, 2005 |
| 6899021 |
Salad spin dryer |
May. 31, 2005 |
| 6892472 |
Method and apparatus for cleaning and drying a workpiece |
May. 17, 2005 |
| 6848194 |
Apparatus for monitoring a semiconductor wafer during a spin drying operation |
Feb. 1, 2005 |
| 6837969 |
Method for the concentration of liquid mixtures |
Jan. 4, 2005 |
| 6834440 |
Wafer spin drying apparatus with a plurality of supply nozzles and methods for using the same |
Dec. 28, 2004 |
| 6827092 |
Wafer backside plate for use in a spin, rinse, and dry module and methods for making and implementing the same |
Dec. 7, 2004 |
| 6763605 |
Centrifugal drill cuttings drying apparatus |
Jul. 20, 2004 |
| 6754980 |
Megasonic cleaner and dryer |
Jun. 29, 2004 |
| 6754975 |
Microelectronic substrate retainer apparatus providing reduced microelectronic substrate damage |
Jun. 29, 2004 |
| 6745489 |
Apparatus for drying a stack of flats |
Jun. 8, 2004 |
| 6742279 |
Apparatus and method for rinsing substrates |
Jun. 1, 2004 |
| 6739457 |
Deflector for centrifugal pellet dryer screen |
May. 25, 2004 |
| 6729038 |
Roller squeegee and spinner adapter |
May. 4, 2004 |
| 6725564 |
Processing platform with integrated particle removal system |
Apr. 27, 2004 |
| 6702900 |
Wafer chuck for producing an inert gas blanket and method for using |
Mar. 9, 2004 |
| 6658761 |
Method and apparatus for centrifugally dehydrating workpiece |
Dec. 9, 2003 |
| 6655039 |
Centrifugal dryer |
Dec. 2, 2003 |
| 6622618 |
Salad spinner |
Sep. 23, 2003 |
| 6618956 |
Device for dewatering and drying suspensions |
Sep. 16, 2003 |
| 6612014 |
Dual post centrifugal wafer clip for spin rinse dry unit |
Sep. 2, 2003 |
| 6598278 |
Sponge sleeve installation appliance |
Jul. 29, 2003 |
| 6591514 |
Centrifuge for draining washed egg trays |
Jul. 15, 2003 |
| 6571488 |
System for sensing position of spin dryer cover |
Jun. 3, 2003 |
| 6536131 |
Wafer handling system |
Mar. 25, 2003 |
| 6510785 |
Hand operated centrifugal dryer |
Jan. 28, 2003 |
| 6506311 |
Method and apparatus for processing wet material |
Jan. 14, 2003 |
| 6487792 |
Method and apparatus for agitation of workpiece in high pressure environment |
Dec. 3, 2002 |
| 6473988 |
Auxiliary container for salad spinner |
Nov. 5, 2002 |
| 6467188 |
Centrifugal pellet dryer apparatus |
Oct. 22, 2002 |
| 6460269 |
Wafer dryer comprising revolving spray nozzle and method for drying wafers using the same |
Oct. 8, 2002 |
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