1
Joseph J Difiglio, Richard W George: Multiple bead dispenser for diagnostic assay. Abbott Laboratories, Neal O Willmann, Robert L Niblack, July 18, 1978: US04101284 (48 worldwide citation)

This invention relates to an apparatus which is useful for dispensing simultaneously a plurality of beads into any multi-well container suitable for the performance of diagnostic assays.


2
Samar K Kundu, Richard W George, Steven C March, Sangvorn Rutnarak: Method and device for ketone measurement. Abbott Laboratories, Frank S Ungemach, Jeffrey S Sharp, December 10, 1991: US05071769 (39 worldwide citation)

Methods and materials detect ketone and aldehyde analytes in fluid samples by 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 is covalently coupled. Methods and devices are also provi ...


3
Samar K Kundu, Richard W George, Steven C March, Sangvorn Rutnarak: Breath component monitoring device. Abbott Laboratories, Frank S Ungemach, Jeffrey Sharp, December 29, 1992: US05174959 (39 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 ...


4
Richard W George, William J Schnell: Proportioning dialysis machine. Baxter Travenol Laboratories, Thomas R Schuman, Gerald S Geren, September 7, 1982: US04348280 (21 worldwide citation)

An improved proportioning dialysis machine is disclosed herein. The machine includes an improved degassing system, dialysis solution flow rate and pressure control system, and sterilization system.


5
Lewis Klapper, Richard W George: Palatal expander. Lloyd L Zickert, October 15, 1996: US05564920 (13 worldwide citation)

A palatal expander which is used for expanding the upper jaw and for moving the maxillary teeth including a rotatable adjusting member and inner and outer expansion members. The adjusting member has an outer sleeve and an inner sleeve disposed partially within the outer sleeve. The expansion members ...


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