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SMITHKLINE DIAGNOSTICS INC

Overview
  • Total Patents
    132
About

SMITHKLINE DIAGNOSTICS INC has a total of 132 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets measurement, machines and chemical engineering are PACIFIC BIOTECH INC, SYNTRON BIORES INC and ENTERIX INC.

Patent filings per year

Chart showing SMITHKLINE DIAGNOSTICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chandler Howard M 40
#2 Baker Josefina Tecson 20
#3 Baker Josefina T 14
#4 Schoengold Ronald Joseph 14
#5 Pagano Joseph Frank 13
#6 Piasio Roger N 13
#7 Prouty Karen 13
#8 Liston Max D 11
#9 Hsei Paul K 11
#10 Townsley Charles William 9

Latest patents

Publication Filing date Title
US6033627A Bevel closure assay device housing
US5879951A Opposable-element assay device employing unidirectional flow
WO9635952A1 Devices and methods for separating cellular components of blood from liquid portion of blood
US5747351A Immunochemical-based test device with lift and twist specimen full tab
US5869345A Opposable-element assay device employing conductive barrier
US5648274A Competitive immunoassay device
ZA9501129B Barrier controlled assay device
ZA9501128B Interrupted-flow assay device.
CA2169928A1 Bevel closure and device
CA2158570A1 Opposable-element chromatographic assay device
US5468648A Interrupted-flow assay device
US5607863A Barrier-controlled assay device
US5877028A Immunochromatographic assay device
US5310680A Test for fecal occult blood
US5316732A Extraction vial
US5106582A Specimen test slide and method of testing for fecal occult blood
EP0308227A1 Improved test for fecal occult blood
US5013669A Mass producible biologically active solid phase devices
US4946651A Sample holder for a body fluid analyzer
IE873132L Collecting and testing for fecal occult blood