RJ

Richard F. Johnston

AB Amersham Biosciences: 2 patents #1 of 9Top 15%
📍 Murphys, CA: #1 of 2 inventorsTop 50%
🗺 California: #3,906 of 28,370 inventorsTop 15%
Overall (2004): #44,761 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6787111 Apparatus and method for filling and cleaning channels and inlet ports in microchips used for biological analysis David J. Roach, Robert T. Loder, Jr., Thomas M. Armstrong, Dennis W. Harris, Stevan B. Jovanovich 2004-09-07
6764648 Robotic microchannel bioanalytical instrument David J. Roach, Robert T. Loder, Jr., Thomas M. Armstrong, Dennis W. Harris, Stevan B. Jovanovich 2004-07-20