Frank Dierschke — 9 Patents at Construction Research & Technology Gmbh

Frank Dierschke has been granted 9 US patents while listed as an inventor at Construction Research & Technology Gmbh. The first was granted in 2013 and the most recent in August 2019. Frank Dierschke ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Frank Dierschke in Oppenheim, DE.

Patents per Year

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
10392306	Polycondensation product based on aromatic compounds, method for the preparation and use thereof	Torben Gädt, Uwe Gehrig, Michael Melchart, Mario Vierle, Peter Schwesig +4 more	2019-08-27
10174144	Cationic copolymers	Alexander Kraus, Tatiana MITKINA, Maxim Pulkin, Luc Nicoleau	2019-01-08
9416021	Synthesis and use of gypsum seeding material	Niklas Loges, Uwe Gehrig, Michael Schinabeck, Michael Bräu, Luc Nicoleau	2016-08-16
9233875	Polyelectrolytic flow agent	Michael Schinabeck	2016-01-12
9156737	Method for producing phosphated polycondensation products and the use thereof	Alexander Kraus, Fabian Becker, Thomas Schuhbeck, Harald Grassl, Karin Groess	2015-10-13
9006313	Polycondensates having isobutylene side chain	Alexander Kraus, Fabian Becker	2015-04-14
8906986	Additive for building product mixtures containing flow agents	Michael Schinabeck, Manfred Bichler, Silke Flakus-Taube, Stefan Friedrich	2014-12-09
8349979	Liquid admixture composition	Herbert Hommer, Anja Trieflinger, Konrad Wutz, Manfred Bichler	2013-01-08
8344084	Liquid admixture composition	Manfred Bichler, Herbert Hommer, Anja Trieflinger, Konrad Wutz	2013-01-01