RJ

Robert Alexander Walker Johnstone

EL Electrophoretics Limited: 4 patents #7 of 56Top 15%
SG Solvay Interox Gmbh: 2 patents #25 of 97Top 30%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
BL Brax Limited: 1 patents #3 of 3Top 100%
DL Dupont (Uk) Limited: 1 patents #10 of 24Top 45%
Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
TL Theryte Limited: 1 patents #3 of 9Top 35%
AN Afga-Gevaert Nv: 1 patents #7 of 72Top 10%
XG Xzillion Gmbh: 1 patents #3 of 3Top 100%
AN Agfa-Gevaert Nv: 1 patents #910 of 1,819Top 55%
A& Aventis Research & Technologies Gmbh &: 1 patents #54 of 131Top 45%
Overall (All Time): #253,427 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10919909 Photoinitiated reactions Rui Loureiro 2021-02-16
10221193 Photoinitiated reactions Rui Loureiro 2019-03-05
7825069 Mass labels Gunter Schmidt, Andrew Hugin Thompson 2010-11-02
7816304 Mass labels Gunter Schmidt, Andrew Hugin Thompson 2010-10-19
7294456 Mass labels Gunter Schmidt, Andrew Hugin Thompson 2007-11-13
7163803 Method for characterizing polypeptides Christian Hamon, Andrew Hugin Thompson, Thomas Neumann, Abdul Karim Abed Mohammed 2007-01-16
6702995 Delivery system Hilmar Meek Warenius, Thelmo Luis Coutinho Figueiredo, Alexandra Maria Sørensen 2004-03-09
6699668 Mass label linked hybridisation probes Gunter Schmidt, Andrew Hugin Thompson 2004-03-02
6582916 Metal ion-binding mass markers for nucleic acids Gunter Schmidt, Andrew Hugin Thompson 2003-06-24
6384264 Photoactive materials applicable to imaging systems Maria de Lurdes dos Santos Cristiano, John Kynaston Davies, Sharon Dowd, Michael J. Pratt, John R. Wade 2002-05-07
6287780 Compounds for mass spectrometry comprising nucleic acid bases and aryl ether mass markers Gunter Schmidt, Andrew Hugin Thompson 2001-09-11
6171756 Photoactive materials applicable to imaging systems Maria de Lurdes dos Santos Cristiano, John Kynaston Davies, Sharon Dowd, Michael J. Pratt, John R. Wade 2001-01-09
5675042 Selective hydroxylation of phenol or phenolic ethers 1997-10-07
5550001 Lithographic printing plates containing functional groups capable of reacting with a silane compound John R. Wade, Michael J. Pratt, David I. Smith 1996-08-27
5430161 Epoxidation using hydrogen peroxide and tungsten catalysts Scott Brown, Anthony Hackett, Alexander Johnstone 1995-07-04
5278022 Polymeric compounds having pendant sulphonate groups for use in a radiation sensitive composition John R. Wade 1994-01-11
5120799 Polymeric compounds having pendant sulphonato groups and method of producing the polymeric compounds John R. Wade 1992-06-09
4211727 Reduction of carboxylic acid halides to aldehydes Ian D. Entwistle 1980-07-08