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KRUYER JAN

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    193,582
  • Filing trend
    ⇧ 100.0%
About

KRUYER JAN has a total of 54 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1979. It filed its patents most often in Canada, United States and South Africa. Its main competitors in its focus markets chemical engineering, basic materials chemistry and machines are PARTEX SERVICES PORTUGAL SERVI, RECONDOIL SWEDEN AB and CARL HEINRICH BORRMANN.

Patent filings in countries

World map showing KRUYER JANs patent filings in countries

Patent filings per year

Chart showing KRUYER JANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kruyer Jan 54

Latest patents

Publication Filing date Title
CA3089104A1 A commercial oleophilic sieve separator
CA2963200A1 Degign and operation of oleophilic separators using long oleophilic pipes, tubes or rods instead of oleophilic balls
CA2939495A1 Oleophilic separation to replace bitumen froth flotation of oil sand slurry and fft
CA2813804A1 A modern oleophilic separator
CA2733881A1 Integrating oleophilic sieves into existing commercial froth flotation oil sands plants
CA2712522A1 Pumping bitumen or tailings pond sludge
CA2707577A1 Scaling up the oleophilic sieve process
CA2704175A1 Removing hydrophilic minerals from bitumen products
CA2700446A1 Speed of separation - mine face oil sand extraction
CA2696181A1 Calcium sodium balance in oil sand slurry oleophilic separations
CA2690951A1 Endless cable belt alignment apparatus and methods for separations
CA2666025A1 Pond sludge bitumen and ultra fines agglomeration and recovery
CA2661579A1 Helical conduit hydrocyclone methods
CA2653058A1 Dewatering oil sand fine tailings using revolving oleophilic apertured wall
CA2647855A1 Design of endless cable multiple wrap bitumen extractors
CA2644793A1 Electrophoresis of tailings sludge using endless cable wraps
CA2638550A1 Hydrocyclone and associated methods
US2009294384A1 Removal of bitumen from slurry using a scavenging gas
US2009139905A1 Endless cable system and associated methods
US2009139906A1 Isoelectric separation of oil sands