DP

David Alan Percival

UB Unilever Patent Holdings B.V.: 2 patents #73 of 552Top 15%
BL Bio-Rad Laboratories: 1 patents #471 of 739Top 65%
IG Inverness Medical Switzerland Gmbh: 1 patents #32 of 89Top 40%
📍 East Grinstead, GB: #5 of 64 inventorsTop 8%
Overall (All Time): #519,127 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7943331 Whole blood assay John Phillip Vessey, Adrian Richard Gray 2011-05-17
7481977 Assay device David Aubrey Plumptre 2009-01-27
7153681 Assay reagents and devices Yvonne E. Penfold 2006-12-26
D514227 Carousel for reader David Aubrey Plumptre 2006-01-31
D510141 Carousel for reader David Aubrey Plumptre 2005-09-27
6300142 Device and apparatus for conducting an assay David Andrewes, John W. Attridge, David Griffiths, John Phillip Vessey, John Anthony Odell +4 more 2001-10-09
D447713 Spectrophotometer Anthony Stevenson, Mark Cresswell, John L. Curtis, David Andrewes, Anthony O'Dell +3 more 2001-09-11
D443539 Sample holder for spectrophotometer Anthony Stevenson, Mark Cresswell, John L. Curtis, David Andrewes, Anthony O'Dell +3 more 2001-06-12
6133048 Assay reagents and devices Yvonne E. Penfold 2000-10-17
6130100 Manufacture of test strips Ian Jobling, Michael Evans Prior 2000-10-10