Inventor
MAGNUSSEN JR HAAKON T
24 patents
⚠️ This page may combine multiple inventors who share the name “MAGNUSSEN JR HAAKON T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAININ INSTR CO INC
15 patentsUS5392914AFeb 28, 1995
Refill pack for pipette tip racks
RAININ INSTR CO INC153 citations98
US5187990AFeb 23, 1993
Method for dispensing liquids with a pipette with compensation for air pressure and surface tension
RAININ INSTR CO INC137 citations97
US5364596ANov 15, 1994
Manual pipette with plunger velocity governor, home position latch and trigger release
RAININ INSTR CO INC66 citations96
US4616514AOct 14, 1986
Replaceable tip assembly for pipette
RAININ INSTR CO INC71 citations96
US5441702AAug 15, 1995
Refill pack for pipette tip racks
RAININ INSTR CO INC99 citations95
US4905526AMar 6, 1990
Portable automated pipette for accurately pipetting and/or titrating liquids
RAININ INSTR CO INC100 citations95
US4748859AJun 7, 1988
Disposable pipette tip
RAININ INSTR CO INC131 citations95
US4671123AJun 9, 1987
Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette
RAININ INSTR CO INC102 citations95
US5792424AAug 11, 1998
Manual pipette with delayed-action home position latch
RAININ INSTR CO INC49 citations92
US5214593AMay 25, 1993
Method and apparatus for extending the linear dynamic range of absorbance detectors including multi-lightpath flow cells
RAININ INSTR CO INC44 citations92
US4839248AJun 13, 1989
System and method for depassivating a passivated lithium battery in a battery powered microprocessor controlled device
RAININ INSTR CO INC42 citations92
US4763535AAug 16, 1988
Pipette mechanism
RAININ INSTR CO INC33 citations92
US5062706ANov 5, 1991
High pressure fluid sample flow cell with circumferential window edge seal
RAININ INSTR CO INC7 citations74
US5148239ASep 15, 1992
High performance absorbance detector with flashlamp and compact folded optics system
RAININ INSTR CO INC10 citations73
US5064287ANov 12, 1991
Sample flow cell with circumferentially uniform radial flow pattern at its entrance and/or exit ports
RAININ INSTR CO INC3 citations63
ALTEX SCIENT INC
6 patentsUS4820129AApr 11, 1989
Pressure measurement in fluid pump systems
ALTEX SCIENT INC45 citations92
US4131393ADec 26, 1978
Fluid pump mechanism
ALTEX SCIENT INC38 citations92
US4399502AAug 16, 1983
Instrument control system
ALTEX SCIENT INC35 citations89
US4389163AJun 21, 1983
Pressure booster system for fluids
ALTEX SCIENT INC23 citations82
US4374620AFeb 22, 1983
Photometric flow cell
ALTEX SCIENT INC21 citations79
US4358712ANov 9, 1982
Discharge lamp ballast
ALTEX SCIENT INC19 citations75