Learn more

CDEM HOLLAND BV

Overview
  • Total Patents
    37
About

CDEM HOLLAND BV has a total of 37 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Australia, Netherlands and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are CARBON TECHNOLOGIES NV, ERRCIVE INC and HUNAN YUNPING ENV PROT TECH CO LTD.

Patent filings per year

Chart showing CDEM HOLLAND BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Biermann Joseph Jan Peter 34
#2 Voogt Nicolaas 33
#3 Bleijerveld Robert 8
#4 Hulscher Hendrik Jacobus 8
#5 Dijkman Paul Amappa 6
#6 Voogt Niclaas 1
#7 Biermann Joseph Jan Peler 1
#8 Biermann Joseph Jan 1
#9 Voogt Nicolas 1

Latest patents

Publication Filing date Title
NL2004463C2 Installation and method for conversion of paper residue into a mineral product.
NL1020205C2 Method for working up material containing a pozzolane component.
NL1017206C2 Method for removing mercury from a gas stream.
NL1012798C2 Method for determining the oxygen requirement for burning a fuel, method for burning a fuel and device therefor.
CN1312735A Method for mfg. of sorbent, sorbent made with such method and method for cleaning stream of hot gas
NL1010396C2 Method for improving a binder with hydraulic properties.
US5897688A Method of removing a metal from a stream of hot gas
EP0796230A1 A method of preparing a puzzolanic material form paper residue and a method for the manufacture of cement from said material