Inventor
FREITAG JOHN CHRISTOPHER
US10 patents
⚠️ This page may combine multiple inventors who share the name “FREITAG JOHN CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHOSEON TECHNOLOGY INC
8 patentsUS11513006B2Nov 29, 2022
Systems and methods for an absorbance detector with optical reference
PHOSEON TECHNOLOGY INC1 citations69
US10876893B2Dec 29, 2020
Systems and methods for an absorbance detector with optical reference
PHOSEON TECHNOLOGY INC3 citations69
US10274369B2Apr 30, 2019
Systems and methods for an absorbance detector with optical reference
PHOSEON TECHNOLOGY INC2 citations69
US11828682B2Nov 28, 2023
Integrated illumination-detection flow cell for liquid chromatography
PHOSEON TECHNOLOGY INC0 citations59
US11169126B2Nov 9, 2021
Integrated illumination-detection flow cell for liquid chromatography
PHOSEON TECHNOLOGY INC1 citations59
US11747266B2Sep 5, 2023
Systems and methods for bio-inactivation
PHOSEON TECHNOLOGY INC0 citations58
US11486865B2Nov 1, 2022
Systems for a modular multi-wavelength absorbance detector
PHOSEON TECHNOLOGY INC0 citations56
US10962511B2Mar 30, 2021
Systems for a modular multi-wavelength absorbance detector
PHOSEON TECHNOLOGY INC0 citations56