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PAQUES BIO SYST BV

Overview
  • Total Patents
    108
About

PAQUES BIO SYST BV has a total of 108 patent applications. Its first patent ever was published in 1996. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets environmental technology, chemical engineering and biotechnology are PACQUES BV, ENVIRO CHEMIE GMBH and WM INTERNAT LTD.

Patent filings per year

Chart showing PAQUES BIO SYST BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buisman Cees Jan Nico 67
#2 Dijkman Henk 14
#3 Dijkman Hendrik 13
#4 Janssen Albert Jozef Hendrik 13
#5 Vellinga Sjoerd Hubertus Josef 12
#6 Janssen Albert Joseph Hendrik 11
#7 Vellinga Sjoerd Hubertus Jozef 10
#8 Frankena Douwe 9
#9 Kuenen Johannes Gijsbrecht 8
#10 Ruitenberg Renate 7

Latest patents

Publication Filing date Title
WO2010128851A1 Bioreactor and method of mounting a separator in a reactor vessel
EP2065344A1 Settling device, purifier containing the settling device and method for anaerobic or aerobic water purification
US2004115120A1 Process for the production of hydrogen sulphide from elemental sulphur and use thereof in heavy metal recovery
ZA200103851B Process for the production of hydrogen sulphide from elemental sulphur and the use thereof in heavy metal recovery.
NL1017690C2 Process and apparatus for anaerobically purifying an organic-containing slurry.
EP1114873A1 Biological method of dezincifying galvanised scrap metal
WO0136333A1 Method for the selective removal of metals from concentrated metal-containing streams
WO0078402A1 Process for immobilising arsenic waste
BR9915367A Process for the production of hydrogen sulfide for industrial use
AU4936199A Process for the treatment of waste water containing ammonia
NL1011490C2 Process for desulfurizing gases.
EP1016633A1 Process for the treatment of waste water containing heavy metals
EP0945408A1 Process for removing polyamine chelating agents from aqueous solutions
CN1238711A Process for biological removal of sulphide
KR20000029684A Biological treatment of spent caustics
CA2253936A1 Process for the purification of gases containing hydrogen sulphide
CA2216461A1 Process for the treatment of gases