Chromacol Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6202878 ClosuresMar 01, 99Mar 20, 01[B65D]
D378940 Support sleeveApr 04, 95Apr 22, 97[]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D375559 ContainerExpiredApr 10, 95Nov 12, 96[]
5536476 Apparatus for use in analytical instrumentsExpiredNov 09, 94Jul 16, 96[G01N, B01L]
5382409 Apparatus for use in analytical instrumentsExpiredDec 01, 93Jan 17, 95[G01N, B01L]
D342141 Vial sleeveExpiredOct 16, 91Dec 07, 93[]
5116578 Vial sleeveExpiredOct 15, 87May 26, 92[G01N]
D320447 Jaws for crimping vialsExpiredMay 26, 88Oct 01, 91[]
D315680 Vial plugExpiredSep 09, 87Mar 26, 91[]
D315278 Hand operated crimping toolExpiredMay 26, 88Mar 12, 91[]
4974460 Precision locating and supporting deviceExpiredSep 26, 88Dec 04, 90[G01N]
4952412 Crimping and decapping pressExpiredDec 01, 88Aug 28, 90[B67B]
D309863 Plug for vialsExpiredSep 09, 87Aug 14, 90[]
D307052 Sample vialExpiredNov 19, 85Apr 03, 90[]
D304997 Sample vialExpiredNov 19, 85Dec 12, 89[]
D304972 Vial support sleeveExpiredFeb 12, 87Dec 05, 89[]
D304973 Vial support sleeveExpiredFeb 12, 87Dec 05, 89[]
D302722 Sample vialExpiredDec 26, 85Aug 08, 89[]
D302591 Vial support sleeveExpiredFeb 12, 87Aug 01, 89[]
D301117 Sample vial plugExpiredNov 19, 85May 16, 89[]
D301118 Sample vial plugExpiredNov 19, 85May 16, 89[]
D299954 Vial support sleeveExpiredFeb 12, 87Feb 21, 89[]

Top Inventors for This Owner

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