Quarzwerke GmbH

City:

Frechen

Country:

Germany

Published Applications:

Last publication date:

2019-07-18

Patent Grants:

Last grant date:

2020-09-01

Top Inventors for applications by Quarzwerke GmbH

These are the the leading inventors for applications assigned to Quarzwerke GmbH:

Dirk Kruber 4 Alfter, Germany
Jörg Ulrich Zilles 2 Koln, Germany
Thomas Doege 2 Eschweiler, Germany
Michael Riess 1 Kerpen, Germany

Olaf Mühling 1 Frechen, Germany
Ralf Ruhmann 1 Berlin, Germany
Arno Seeboth 1 Berlin, Germany
Nicola Panic 1 Kerpen, Germany

Recent patent applications by Quarzwerke GmbH

Quarzwerke GmbH based in Frechen, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2019-07-18

US20190218370A1

Chemistry; metallurgy

FILLED PLASTIC MATERIAL

#2 | 2018-01-18

US20180015004A1

Human necessities

FILLERS FOR DENTAL COMPOSITES

#3 | 2015-11-19 ✅ Patent 10,759,934 granted on 2020-09-01

US20150329715A1

Chemistry; metallurgy

Thermotropic polymers

#4 | 2015-01-15 ✅ Patent 9,682,382 granted on 2017-06-20

US20150017438A1

Performing operations; transporting

Method for processing glass fiber waste

#5 | 2013-07-11

US20130178552A1

Human necessities

FILLERS FOR DENTAL COMPOSITES

Also check out QUARZWERKE GMBH's (Frechen, Germany) applicant profile with 3 patent applications submitted.

AssigneeID:

30026 ⎘