Erlensee
Germany
10
2021-07-29
The entities that hold a legal rights for patent applications filed by inventor Scharfe Stefan:
Stefan Scharfe from Erlensee, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Composition containing low-VOC, aminoalkyl-functional silicon compounds for coating colors for the treatment of paper or film
#2 | 2018-10-25COMPOSITION CONTAINING LOW-VOC, AMINOALKYL-FUNCTIONAL SILICON COMPOUNDS FOR COATING COLORS FOR THE TREATMENT OF PAPER OR FILM
#3 | 2017-08-17Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and use
#4 | 2014-07-31Composition containing quaternary amino-functional organosilicon compunds and production and use thereof
#5 | 2013-07-04Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and use
#6 | 2013-02-14Methods for producing a dispersion containing silicon dioxide particles and cationization agent
#7 | 2012-02-16Composition containing quaternary amino-functional organosilicon compounds and production and use thereof
#8 | 2012-01-12Dispersion containing silica particles surface-modified with quaternary, aminofunctional organosilicon compounds
#9 | 2011-10-27COMPOSITION CONTAINING LOW-VOC, AMINOALKYL-FUNCTIONAL SILICON COMPOUNDS FOR COATING COLORS FOR THE TREATMENT OF PAPER OR FILM
#10 | 2011-07-28Stable aqueous dispersions of precipitated silica
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