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PTI ADVANCED FILTRATION INC

Overview
  • Total Patents
    46
About

PTI ADVANCED FILTRATION INC has a total of 46 patent applications. Its first patent ever was published in 1998. 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, surface technology and coating and machines are LI SHENGMIN, US FILTER WASTEWATER GROUP INC and NX FILTRATION HOLDING B V.

Patent filings per year

Chart showing PTI ADVANCED FILTRATION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Muzik Tom 15
#2 Simonetti John A 11
#3 Knebel Kevin 9
#4 Vinarov Alex 9
#5 Hopkins David H 7
#6 Vickers John W 6
#7 Cannistra John 6
#8 Lee Cheng H 6
#9 Agarwal Ashok K 4
#10 Hopkins D H 1

Latest patents

Publication Filing date Title
US2005082219A1 Unsupported fluorocarbon copolymer membrane and a method for making the same
US2003024872A1 Filter having staged pleating
US2003066796A1 Composite nanofiltration and reverse osmosis membranes and method for producing the same
US2003034293A1 Method of treating filtration media to prevent lateral flow, blistering and de-lamination
US2002176617A1 System and method for continuous integrity testing of a material web
US2002108637A1 System and method for flushing a membrane web using a vacuum roller
MXPA02002556A Filter and valve apparatus.
US6451386B1 Modified polymer having improved properties and process for manufacturing same
US6436213B1 Enhanced electro-deposition device and method
TW541197B Filtration device with staged pleating
US6264809B1 Enhanced membrane electrode devices useful for electrodeposition coating