1
Kundu Samar K, George Richard W, March Steven C, Rutnarak Sangvorn: Method and device for ketone measurement.. Abbott Lab, August 24, 1988: EP0279069-A2 (11 worldwide citation)

The present invention relates to methods and materials for the detection of ketone and aldehyde analytes in fluid samples by means of reacting analyte containing samples with a first solid matrix material to which a nitroprusside salt is coupled and a second solid matrix material to which an amine i ...


2
Kundu Samar K: Method and device for ketone measurement.. Abbott Lab, June 29, 1988: EP0272552-A2 (4 worldwide citation)

The present invention relates to methods and materials for the detection of ketone and aldehyde analytes in fluid samples by means of reacting analyte containing samples with a matrix comprising a hydrazine compound coupled to an H ion exchange resin to produce a hydrazone reaction product with a ch ...


3
Kundu Samar K, March Steven C, George Richard W, Rutnarak Sangvorn: Breath-sampling device for measuring breath component levels.. Abbott Lab, May 25, 1994: EP0598262-A2 (1 worldwide citation)

The present invention relates to devices, kits and disposable columns for use in such kits for monitoring levels of various components in the breath of a user. The device generally comprises a) an outer tubular member (86) having an open first end and a second end; b) valve means (94,97) disposed to ...


4
Rutnarak Sangvorn, March Steven C, George Richard W, Kundu Samar K: Methode et dispositif de mesure du cetone, Method and device for ketone measurement. Rutnarak Sangvorn, Abbott Laboratories, March Steven C, George Richard W, Kundu Samar K, GOUDREAU GAGE DUBUC, January 12, 1993: CA1312536

ABSTRACT The present invention relates to methods andmaterials for the detection of ketone and aldehydeanalytes in fluid samples by means of reacting analytecontaining samples with a first solid matrix material towhich a nitroprusside salt is coupled and a second solidmatrix material to which an ami ...


5
Kundu Samar K: Dispositif servant a la detection et a la mesure de cetones, et methodeconnexe, Method and device for ketone measurement. Abbott Laboratories, Kundu Samar K, GOUDREAU GAGE DUBUC, September 15, 1992: CA1307447

ABSTRACT The present invention relates to methods andmaterials for the detection of ketone and aldehydeanalytes in fluid samples by means of reacting analytecontaining samples with a matrix comprising a hydrazinecompound coupled to an H+ ion exchange resin to producea hydrazone reaction product with ...