WHATMAN INTERNATIONAL LIMITED
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 09, 2016 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 173 Total Citation Count
- Oct 10, 1985 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9254484 Methods and systems for processing samples on porous substratesMar 10, 14Feb 09, 16[G01N, B01L]
8689649 Methods and systems to prevent punch loss during automated sample processingDec 04, 09Apr 08, 14[G01N]
8685749 Methods and systems for processing samples on porous substratesDec 02, 09Apr 01, 14[C12Q, C12M, G01N]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
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