Inventor
SPRING ARTHUR
CH8 patents
Patents
8 patentsUS5536374AJul 16, 1996
Evaporator flask for a rotary evaporator
BUECHI LAB TECH19 citations90
US5243836ASep 14, 1993
Sealing device for a rotary evaporator
BUECHI LAB TECH23 citations90
US6709025B2Mar 23, 2004
Vapor lead-through system for a rotary evaporator, and a rotary evaporator
BUECHI LAB TECH17 citations82
US5876190AMar 2, 1999
Vacuum membrane pump and a head portion for a vacuum membrane pump
BUECHI LAB TECH10 citations71
US5759356AJun 2, 1998
Evaporator flask for a rotary evaporator
BUECHI LAB TECH5 citations71
USD387176SDec 2, 1997
Evaporator flask for a rotary evaporator
BUECHI LAB TECH6 citations71
US5776317AJul 7, 1998
Extractor for soxhlet solid-liquid extraction
BUECHI LAB TECH11 citations68
US4303614ADec 1, 1981
Distilling unit
BUECHI LAB TECH14 citations65