TECHELAN, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 240
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
 
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8891184 Method and apparatus for optically-enhanced coolingMay 21, 03Nov 18, 14[G01J, G02B]
7179420 Apparatus comprising a particle sorter/dispenser and method thereforOct 25, 02Feb 20, 07[G01N]
6524531 Hand-held dispenser/aspiratorSep 14, 99Feb 25, 03[B01L, G01N]
6357636 Article and method for flow control in liquid dispensing devicesJun 21, 01Mar 19, 02[B67D]
5988869 Agitator for orbital agitationJul 29, 98Nov 23, 99[B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0187,324 Method and System for Scent DeliveryAbandonedJan 14, 10Jul 29, 10[B01F, A61L]
7579194 Apparatus and method for investigating chemical entitiesExpiredJan 30, 04Aug 25, 09[G01N]
7364905 Apparatus and method for high throughput analysis of compound-membrane interactionsExpiredMay 06, 02Apr 29, 08[G01N]
7179637 Apparatus and method for using intestinal segments or their substitutes in high-throughput analysis of compound absorptionExpiredAug 21, 02Feb 20, 07[C12M]
7082847 Sealing deviceExpiredJan 30, 04Aug 01, 06[G01N]
6964358 EM-actuated liquid dispenserExpiredMay 21, 03Nov 15, 05[B67D]
6886610 Liquid dispenserExpiredMay 30, 03May 03, 05[B65B]
2004/0181,912 Article comprising an ergonomic handleAbandonedJan 30, 04Sep 23, 04[E05B]
6622315 Toilet bowl deodorizing and disinfecting apparatusExpiredOct 03, 02Sep 23, 03[E03D]
6575364 Methods and apparatus for embedded magnetically recordable labelingExpiredJan 04, 99Jun 10, 03[G06K]
6570158 Method and apparatus for infrared-spectrum imagingExpiredJun 02, 01May 27, 03[G01N]
6563117 Article comprising IR-reflective multi-well platesExpiredJun 02, 01May 13, 03[G12M, G01N]
2002/0179,848 Apparatus comprising a reagent atomization and delivery systemAbandonedJun 02, 01Dec 05, 02[G01J]
2002/0182,111 Method and apparatus for visible spectrum imagingAbandonedJun 02, 01Dec 05, 02[G01N]
6177770 Article comprising an incremental positionerExpiredSep 14, 99Jan 23, 01[H02K]
5952240 Discrete matrix plate positionerExpiredSep 09, 97Sep 14, 99[G01N]

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