Inventor
ANDRESEN BRIAN D
US19 patents
⚠️ This page may combine multiple inventors who share the name “ANDRESEN BRIAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CALIFORNIA
9 patentsUS6126804AOct 3, 2000
Integrated polymerase chain reaction/electrophoresis instrument
UNIV CALIFORNIA220 citations99
US6905031B1Jun 14, 2005
Solid phase microextraction device using aerogel
UNIV CALIFORNIA35 citations91
US6749826B2Jun 15, 2004
Carbon nanotube coatings as chemical absorbers
UNIV CALIFORNIA33 citations91
US5980832ANov 9, 1999
Ultratrace detector for hand-held gas chromatography
UNIV CALIFORNIA21 citations91
US6871556B2Mar 29, 2005
Porous protective solid phase micro-extractor sheath
UNIV CALIFORNIA23 citations90
US7125580B2Oct 24, 2006
Method for preparing a solid phase microextraction device using aerogel
UNIV CALIFORNIA12 citations83
US6929778B2Aug 16, 2005
Solid phase microextraction field kit
UNIV CALIFORNIA15 citations83
US6338824B1Jan 15, 2002
Method for detection of extremely low concentration
UNIV CALIFORNIA6 citations72
US7247273B2Jul 24, 2007
Thin layer chromatography residue applicator sampler
UNIV CALIFORNIA7 citations71
SEPRAGEN CORP
5 patentsUS4865729ASep 12, 1989
Radial thin layer chromatography
SEPRAGEN CORP64 citations96
US4708782ANov 24, 1987
Chromatography column-electrophoresis system
SEPRAGEN CORP130 citations96
US4705616ANov 10, 1987
Electrophoresis-mass spectrometry probe
SEPRAGEN CORP85 citations94
US4740298AApr 26, 1988
Chromatography column/moving belt interface
SEPRAGEN CORP53 citations92
US4867947ASep 19, 1989
Interface for liquid chromatograph-mass spectrometer
SEPRAGEN CORP25 citations90