David Alan Percival

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Harwarden Flintshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Assay device
- Patent number 7,481,977
- Issue date Jan 27, 2009
- Bio-Rad Laboratories, Inc.
- David Alan Percival
- G01 - MEASURING TESTING
Information Patent Grant
Assay reagents and devices
- Patent number 7,153,681
- Issue date Dec 26, 2006
- Inverness Medical Switzerland GmbH
- Yvonne E. Penfold
- G01 - MEASURING TESTING
Information Patent Grant
Carousel for reader
- Patent number D514227
- Issue date Jan 31, 2006
- Provalis Diagnostics Limited
- David Alan Percival
- D24 - Medical and laboratory equipment
Information Patent Grant
Carousel for reader
- Patent number D510141
- Issue date Sep 27, 2005
- David Alan Percival
- D24 - Medical and laboratory equipment
Information Patent Grant
Assay reagents and devices
- Patent number 6,133,048
- Issue date Oct 17, 2000
- Unilever Patent Holdings B.V.
- Yvonne E. Penfold
- G01 - MEASURING TESTING
Information Patent Grant
Manufacture of test strips
- Patent number 6,130,100
- Issue date Oct 10, 2000
- Unilever Patent Holdings B.V.
- Ian Jobling
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Assay reagents and devices
- Publication number 20070259446
- Publication date Nov 8, 2007
- Inverness Medical Switzerland GmbH.Unipath
- Yvonne E. Penfold
- G01 - MEASURING TESTING
Information Patent Application
Device for use in fluid assay
- Publication number 20040248316
- Publication date Dec 9, 2004
- David Alan Percival
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Description
- Publication number 20040038422
- Publication date Feb 26, 2004
- David Alan Percival
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL