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OSMONICS INC

Overview
  • Total Patents
    101
About

OSMONICS INC has a total of 101 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and environmental technology are LIU CHUNQING, DIVER DANIEL and QUESTOR IND INC.

Patent filings per year

Chart showing OSMONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kloos Steven D 18
#2 Kurth Christopher J 17
#3 Hodgins Leonard T 16
#4 Aune Thomas M 16
#5 Olsen Douglas L 13
#6 Peschl Jessica A 13
#7 Stifter Travis G 11
#8 Johnson James S 7
#9 Boothroyd Donald A 6
#10 Rolchigo Philip M 6

Latest patents

Publication Filing date Title
CN1658957A Membrane devices and device components
CN1608155A Three-dimensional non-woven media, filter and process
BR0113079A Method for secondary recovery of oil from a location below a saline body, and seawater treatment system
MXPA02011571A Polysulfonamide matrices.
IL153045D0 Modified sulfonamide polymers
BR0003677A Secondary oil recovery method
WO0045943A1 Porous medium having a plasma polymerized surface
US6227802B1 Multistage centrifugal pump
US6358417B1 Non-woven depth filter element
US6056903A Preparation of polyethersulfone membranes
US6193077B1 Non-cracking hydrophilic polyethersulfone membranes
WO9832541A1 Method of fabricating a membrane coated paper
US5759639A Method of fabricating a membrane coated paper
US6132858A Membrane coated paper
CA2142857A1 Depth filter cartridge and method and apparatus for making same
US5345857A Thermoplastic bellows and method of forming the same
US5340479A Depth filter cartridge and method and apparatus for making same
US5227062A Adjustable flow control for fluid separation system comprising relatively moveable orifice plates
US5258165A Multi-tube ozone generator and method of making same
US4981418A Internally pressurized bellows pump