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DADE CHEMISTRY SYSTEMS INC

Overview
  • Total Patents
    34
About

DADE CHEMISTRY SYSTEMS INC has a total of 34 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machines, measurement and organic fine chemistry are BIO SENSOR KENKYUSHO KK, AXIS BIOCHEMICALS ASA and AXIS RESEARCH.

Patent filings per year

Chart showing DADE CHEMISTRY SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chengrong 5
#2 Lau Hon-Peng Phillip 3
#3 Parris Norman Alfred 3
#4 Howell Gary Wayne 2
#5 Simons Donald Max 2
#6 Obzansky David Michael 2
#7 Vaidya Hemant Chunilal 2
#8 Kegelman Joseph Edward 1
#9 Simons Donald M 1
#10 Zuk Paul John 1

Latest patents

Publication Filing date Title
WO9740943A1 Apparatus and method for stabilizing a centrifuge rotor
WO9706166A1 Quinidine conjugates and their use in immunoassays
WO9640664A2 Preparation of immunogens and other conjugates of drugs
CN1163612A Preparation of immunogens and other conjugates of drugs
US5653862A Biochemical sensor device and method
EP0692717A2 Analysis instrument
EP0597902A1 Method for eliminating erroneous results in an immunoassay
EP0597951A1 An assay with signal detection in the presence of a suspended solid support