Inventor
HANNA CHRISTOPHER P
US15 patents
⚠️ This page may combine multiple inventors who share the name “HANNA CHRISTOPHER P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRANSGENOMIC INC
7 patentsUS6265168B1Jul 24, 2001
Apparatus and method for separating and purifying polynucleotides
TRANSGENOMIC INC65 citations94
US7225079B2May 29, 2007
System and method for automated matched ion polynucleotide chromatography
TRANSGENOMIC INC25 citations92
US6521411B2Feb 18, 2003
Method and system for the preparation of cDNA
TRANSGENOMIC INC40 citations86
US6475388B1Nov 5, 2002
Method and system for RNA analysis by matched ion polynucleotide chromatography
TRANSGENOMIC INC14 citations80
US6419824B1Jul 16, 2002
Apparatus and method for separating and purifying polynucleotides
TRANSGENOMIC INC11 citations72
US6576133B2Jun 10, 2003
Method and system for RNA analysis by matched ion polynucleotide chromatography
TRANSGENOMIC INC7 citations71
US7138518B1Nov 21, 2006
Liquid chromatographic separation of polynucleotides
TRANSGENOMIC INC0 citations48
PHYNEXUS INC
4 patentsUS7488603B2Feb 10, 2009
Method and device for extracting an analyte
PHYNEXUS INC89 citations97
US7837871B2Nov 23, 2010
Method and device for extracting an analyte
PHYNEXUS INC14 citations92
US7151167B2Dec 19, 2006
Open channel solid phase extraction systems and methods
PHYNEXUS INC32 citations92
US8362219B2Jan 29, 2013
Open channel solid phase extraction systems and methods
PHYNEXUS INC14 citations84
GJERDE DOUGLAS T
4 patentsUS9114383B2Aug 25, 2015
Method and device for extracting an analyte
GJERDE DOUGLAS T5 citations71
US8057668B2Nov 15, 2011
Method and device for extracting an analyte
GJERDE DOUGLAS T6 citations62
US8748194B2Jun 10, 2014
Low dead volume extraction column device
GJERDE DOUGLAS T0 citations52
US8501116B2Aug 6, 2013
Low dead volume extraction column device
GJERDE DOUGLAS T0 citations52