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PERMA PURE LLC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    158,837
  • Filing trend
    0.0%
About

PERMA PURE LLC has a total of 20 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, measurement and medical technology are Viatar LLC, IRAD TECHNOLOGIES LTD and INOGEN INC.

Patent filings per year

Chart showing PERMA PURE LLCs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Sunada Craig 11
#2 Lin Yuan 8
#3 Burke David J 6
#4 Jun Cui 5
#5 Baldwin Tom A 5
#6 Smith T Paul 5
#7 Laemmle Robert 5
#8 Budd Allan L 4
#9 Breyer Wayne S 3
#10 Mohamed Hamza 3

Latest patents

Publication Filing date Title
CN112041049A Hybrid cooler/dryer and method therefor
WO2019191692A1 Hybrid cooler/dryer and method therefor
US2020009348A1 Low-flow oxygen therapy humidifier and method
EP3457108A1 Portable sampling system
US2019078984A1 Portable sampling system
CN102740952A Membrane gas dryers incorporating rotatable fittings
US2008168752A1 Separating particulate-containing gas flow into particulate and non-particulate flow portions
US7368289B2 Filter for determination of mercury in exhaust gases