Inventor
LECHNER-FISH TERESA
US6 patents
Patents
6 patentsUS6374860B2Apr 23, 2002
Integrated valve design for gas chromatograph
DANIEL IND INC46 citations95
US6601606B2Aug 5, 2003
Integrated valve for gas chromatograph
DANIEL IND INC25 citations91
US6776025B2Aug 17, 2004
Carrier gas pre-heat system for gas chromatograph
DANIEL IND INC16 citations81
US6575015B2Jun 10, 2003
Sample and carrier gas pre-heat system for gas chromatograph
DANIEL IND INC13 citations76
US7131461B2Nov 7, 2006
Stream switching system
DANIEL IND INC2 citations61
US6536471B2Mar 25, 2003
Low-cost stream switching system
DANIEL IND INC6 citations53