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Class Information
Number: 209/3.1
Name: Classifying, separating, and assorting solids > Precedent preparation of items or materials to facilitate separation > Sorting special items or sorting by methods and apparatus includible in subclasses 509 through 707
Description: Methods and apparatus including a means classifiable in subclasses 509 through 707.


Sub-classes under this class:

Class Number Class Name Patents
209/3.2 Condition responsive sensor controlling preparation 24
209/3.3 Marking or tagging item 149


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7581645 Method for manufacturing carbon nanotubes with desired length Sep. 1, 2009
7497334 Sorting particles Mar. 3, 2009
7497335 Hydrogravity system and process Mar. 3, 2009
7392908 Methods and apparatus for sorting particles hydraulically Jul. 1, 2008
7389879 Sorting particles Jun. 24, 2008
7355696 Method and apparatus for sorting cells Apr. 8, 2008
7264972 Method and apparatus for sorting biological cells with a MEMS device Sep. 4, 2007
7232687 Multiple sorter monitor and control subsystem for flow cytometer Jun. 19, 2007
7229838 MEMS actuator and method of manufacture for MEMS particle sorting device Jun. 12, 2007
7220594 Method and apparatus for sorting particles with a MEMS device May. 22, 2007
7156234 Sorting technique for recycle of device units Jan. 2, 2007
6881580 Environmental containment methods for a flow cytometer Apr. 19, 2005
6838056 Method and apparatus for sorting biological cells with a MEMS device Jan. 4, 2005
6783452 Coin assorter and coin inputting device Aug. 31, 2004
6780377 Environmental containment system for a flow cytometer Aug. 24, 2004
6746873 Vibratory system for a sorting flow cytometer Jun. 8, 2004
6665422 Method and device for recognizing distribution data on postal packets Dec. 16, 2003
6533124 Quality control system for monitoring and control of contaminants in recycled plastics Mar. 18, 2003
6481624 Method and apparatus for processing documents to distinguish various types of documents Nov. 19, 2002
6482652 Biological particle sorter Nov. 19, 2002
6445808 Method and apparatus for detecting credit/debit cards in connection with the processing of bulk mail Sep. 3, 2002
6332540 Device for isolating small polymeric beads from a suspension of such beads Dec. 25, 2001
6239397 Process for sorting mailings May. 29, 2001
6227373 Electronic device handling system and method May. 8, 2001
6211477 Electrostatic deceleration system for flow cytometer Apr. 3, 2001
6133044 High speed flow cytometer droplet formation system and method Oct. 17, 2000
6099659 Quality control system for monitoring and control of contaminants in recycled plastics Aug. 8, 2000
6013228 Method and system for sampling and determining the presence of compounds in containers using a pulsed fluorescence detector Jan. 11, 2000
6003677 Method for the automated processing of ATM envelopes Dec. 21, 1999
6003678 Particle separating apparatus and method Dec. 21, 1999
5998212 Method for flexibly sorting particles Dec. 7, 1999
5914262 Process and apparatus for cell sorting Jun. 22, 1999
5837200 Sorting device for biological cells or viruses Nov. 17, 1998
5813541 Versatile mounting for control console for testing chamber Sep. 29, 1998
5804143 System for high-speed measurement and sorting of particles Sep. 8, 1998
5776781 Sterile flow cytometer and sorter with mechanical isolation between flow chamber and sterile enclosure and methods for using same Jul. 7, 1998
5763170 Method for forming an array of biological particles Jun. 9, 1998
5752606 Method for trapping, manipulating, and separating cells and cellular components utilizing a particle trap May. 19, 1998
5602039 Flow cytometer jet monitor system Feb. 11, 1997
5588534 Garbage separator system Dec. 31, 1996
5550058 System for flexibly sorting particles Aug. 27, 1996
5518121 Method for automated mail extraction and remittance processing May. 21, 1996
5489506 Dielectrophoretic cell stream sorter Feb. 6, 1996
5483469 Multiple sort flow cytometer Jan. 9, 1996
5472882 Method and system for sampling and determining the presence of salts of ammonia and amines in containers Dec. 5, 1995
5470754 Method and system for sampling and determining the presence of compounds Nov. 28, 1995
5464099 Method for the automated processing of documents and bulk mail Nov. 7, 1995
5464581 Flow cytometer Nov. 7, 1995
5460273 Apparatus for the automated processing of bulk mail having varied characteristics Oct. 24, 1995
5441159 Apparatus for handling documents for delivery to remittance processing equipment Aug. 15, 1995

1 2 3


 
 
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