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WACK O K CHEMIE GMBH

Overview
  • Total Patents
    29
About

WACK O K CHEMIE GMBH has a total of 29 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets surface technology and coating, basic materials chemistry and audio-visual technology are PETROFERM INC, HAKUYOUSHIYA KK and SAFETY KLEEN CORP.

Patent filings per year

Chart showing WACK O K CHEMIE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wack Oskar K 8
#2 Wack Oskar K Dr 8
#3 Hanek Martin Dr 8
#4 Hanek Martin 8
#5 Wack Oskar 5
#6 Marutein Haneku 3
#7 Wack Oskar Dr 3
#8 Lesmann Karsten Dr 3
#9 Lessmann Karsten 3
#10 Lesmann Karsten 2

Latest patents

Publication Filing date Title
DE10324105A1 Method and device for the liquid cleaning of objects
DE10060891C1 Process for liquid cleaning objects
DE10027236A1 Method and test liquid for the detection of acidic flux residues on electronic assemblies
DE19908434A1 Process and cleaning liquid for liquid cleaning objects
EP1191095A2 Method for cleaning objects and cleaning fluid
DE19653080A1 Cleaning system for mounted circuit boards
DE19619269A1 Method and device for machine cleaning of objects
DE19609119A1 Process for cleaning objects
DE19545676A1 Activation of computer circuit boards prior to plasma soldering
DE4436425A1 Cleaning agent for polished metal surfaces
DE4421954A1 Method for sepg. a first liq. from a second liq.
DE4402611A1 Motor cycle washing assembly applies cleaning agent and rinses with jets
DE4325133A1 Process for cleaning objects
JPH06226245A Method for regenerating liquid agent dissolved in rinsing bath liquid
JPH06108097A Detergent
DE4309096A1 Process for recovery of a liquid dissolved in a wash bath
EP0587917A1 Cleaning agent