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PACQUES BV

Overview
  • Total Patents
    326
About

PACQUES BV has a total of 326 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Netherlands, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and biotechnology are PAQUES IP BV, ABLE KK and EBARA ENGINEERING SERVICE CO LTD.

Patent filings per year

Chart showing PACQUES BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vellinga Sjoerd Hubertus Jozef 88
#2 Buisman Cees Jan Nico 73
#3 Habets Leonard Hubertus Alphon 25
#4 Mulder Ronald 17
#5 Vellinga Sjoerd H J 16
#6 Vellinga Sjoerd Hubertus Josef 16
#7 Buisman Cees J N 11
#8 Jorna Antonius Johannes 9
#9 Habets Leo Hubertus Alphonsus 8
#10 Engelaar Antonius Johannes Hen 7

Latest patents

Publication Filing date Title
WO2009082205A1 Process for removing sulfide from alkaline washing liquids
CN101686847A Cryogenic device for surgical use
NL2001166C2 Device for cleaning a liquid by means of a filter bed and method for determining the degree of movement of the filter bed.
ZA200709310B Anaerobic purification device
CN101541687A Simultaneous acid and base production from an aqueous stream
NL2000637C2 Reactor, gas lift pump for in a reactor vessel, and method for switching off a reactor.
NL1029302C2 Device and method for purifying waste water.
RU2391294C2 Anaerobic treatment device
NZ562842A Anaerobic purification device
CA2605963A1 Anaerobic purification device
WO2005044742A1 Process for the biological treatment of sulphur salts
ZA200309982B Process for regenerating thiosulphate from a gold leaching stream.
AU2003301292A1 Linearly concatenated cyclobutane (ladderane) lipids
NL1024378C2 Two-compartment fuel cell for generating electricity from organic material includes pump for transferring protons from first compartment to second compartment
NL1023641C2 Treatment plant.
EP1433860A1 Process for regenerating thiosulphate from a spent thiosulphate gold leachant
WO03025235A1 Process for the recovery of lead from scrap batteries
EP1342802A1 Process for the recovery of elemental sulphur from slurries containing metal sulphides and elemental sulphur
NL1013238C2 Crystallization Reactor.
NL1004455C2 Device for the biological treatment of waste water.