Drummond Scientific Company
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 23, 2014 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 502 Total Citation Count
- May 25, 1979 Earliest Filing
- 24 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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
6531098 Disposable preselected-volume, capillary pipette device having an integrally-formed bulbous end and method of taking blood samples using the deviceOct 30, 98Mar 11, 03[B01L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0316,214 Method and Apparatus for Performing In Vitro FertilizationAbandonedDec 18, 13Oct 23, 14[A61B, A61M]
2014/0272,992 Method and Apparatus for Rapidly and Cyclically Heating and Cooling a Fluid Sample During PCR TestingAbandonedMar 15, 14Sep 18, 14[C12Q]
2011/0011,330 Dual-Temperature, Sealed-System Critical Temperature IndicatorAbandonedJul 20, 09Jan 20, 11[G01K]
6309603 Microcentrifuge tube cap opening and closing apparatus and methodExpiredFeb 01, 99Oct 30, 01[B67B]
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