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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 6 | |
#2 | Netherlands | 6 | |
#3 | WIPO (World Intellectual Property Organization) | 6 | |
#4 | EPO (European Patent Office) | 4 | |
#5 | Canada | 3 | |
#6 | United States | 3 | |
#7 | Brazil | 2 | |
#8 | Poland | 2 | |
#9 | China | 1 | |
#10 | Finland | 1 | |
#11 | Mexico | 1 | |
#12 | Russian Federation | 1 | |
#13 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Materials and metallurgy | |
#3 | Environmental technology | |
#4 | Machines | |
#5 | Measurement | |
#6 | Thermal processes |
# | 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 |
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 |