Inventor
JOHNSTON RICHARD F
US13 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSTON RICHARD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOLECULAR DYNAMICS INC
5 patentsUS5770151AJun 23, 1998
High-speed liquid deposition device for biological molecule array formation
MOLECULAR DYNAMICS INC176 citations98
US6190616B1Feb 20, 2001
Capillary valve, connector, and router
MOLECULAR DYNAMICS INC141 citations97
US6177990B1Jan 23, 2001
Optical substrate for enhanced detectability of fluorescence
MOLECULAR DYNAMICS INC93 citations97
US6008892ADec 28, 1999
Optical substrate for enhanced detectability of fluorescence
MOLECULAR DYNAMICS INC115 citations97
US5760130AJun 2, 1998
Aminosilane/carbodiimide coupling of DNA to glass substrate
MOLECULAR DYNAMICS INC55 citations90
MOLECULAR DYNAMICS
4 patentsUS5424841AJun 13, 1995
Apparatus for measuring spatial distribution of fluorescence on a substrate
MOLECULAR DYNAMICS175 citations96
US5728282AMar 17, 1998
Denaturing separation matrix having hydroxyethyl cellulose for nucleic acid electrophoresis
MOLECULAR DYNAMICS19 citations91
US5534123AJul 9, 1996
Denaturing separation matrix having hydroxyethyl cellulose for nucleic acid electrophoresis
MOLECULAR DYNAMICS22 citations91
US5347139ASep 13, 1994
Dual energy tracer quantitative analysis
MOLECULAR DYNAMICS14 citations68
AMERSHAM BIOSCIENCES SV CORP
3 patentsUS6787111B2Sep 7, 2004
Apparatus and method for filling and cleaning channels and inlet ports in microchips used for biological analysis
AMERSHAM BIOSCIENCES SV CORP237 citations97
US6764648B1Jul 20, 2004
Robotic microchannel bioanalytical instrument
AMERSHAM BIOSCIENCES SV CORP112 citations96
US6627446B1Sep 30, 2003
Robotic microchannel bioanalytical instrument
AMERSHAM BIOSCIENCES SV CORP124 citations96