🔗 Permalink

Inventor profile of:

Jörg Kirchhoff

City:

Koln

Country:

Germany

Published Applications:

Last publication date:

2021-05-20

Top Assignees for applications by Jörg Kirchhoff

The entities that hold a legal rights for patent applications filed by inventor Kirchhoff Jörg:

LANXESS INTERNATIONAL SA 7 Granges-Paccot, Switzerland
BAYER MATERIALSCIENCE AG 3 Leverkusen, Germany
LANXESS Deutschland GmbH 2 Leverkusen, Germany
Covestro Deutschland AG 1 Leverkusen, Germany
Bayer Intellectual Property GmbH 1 Monheim, Germany
Arlanxeo Deutschland GmbH 1 Dormagen, Germany
LANXESS Deutschland GmbH 1 Cologne, DE United States
BAYER MATERIAL SECIENCE AG 1 LEVERKUSEN, Germany
ARLANXEO Switzerland S.A. 1 Granges-Paccot, Switzerland
LANXESS INTERNATIONAL SA 1 Granges-Paccot, Germany
LANXESS Deutschland GmbH 1 Cologne, Germany

Recent patent applications by Kirchhoff Jörg

Jörg Kirchhoff from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-05-20

US20210147590A1

Chemistry; metallurgy

PROCESS FOR THE PRODUCTION OF ISOBUTENE POLYMERS WITH IMPROVED TEMPERATURE CONTROL

#2 | 2020-05-07

US20200139581A1

Performing operations; transporting

Extruder system with pressure regulating device

#3 | 2014-05-29

US20140148561A1

Chemistry; metallurgy

Reactor and method for continuous polymerization

#4 | 2014-02-06

US20140039142A1

Performing operations; transporting

Extruder with integrated die plate and method for degasing polymer mixtures

#5 | 2013-08-22

US20130217833A1

Chemistry; metallurgy

Process for the production of rubber ionomers and polymer nanocomposites

#6 | 2013-08-22

US20130215710A1

Performing operations; transporting

Device and method for gas dispersion

#7 | 2013-08-15

US20130211031A1

Chemistry; metallurgy

Process for the production of water and solvent-free nitrile rubbers

#8 | 2013-08-08

US20130203943A1

Chemistry; metallurgy

PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE HALOBUTYL RUBBERS

#9 | 2012-11-29

US20120302706A1

Chemistry; metallurgy

Reactor and method for continuous polymerization

#10 | 2012-06-21

US20120157653A1

Chemistry; metallurgy

Ultra-high purity polycarbonates having good inherent color and thermal resistance and a device and a method for producing the same

#11 | 2012-02-23

US20120043687A1

Chemistry; metallurgy

Process for the production of water and solvent-free polymers

#12 | 2011-10-20

US20110257342A1

Chemistry; metallurgy

Common solvent process for producing high molecular weight halobutyl rubber

#13 | 2006-04-13

US20060079709A1

Chemistry; metallurgy

Process for preparing cyclic ketones

#14 | 2005-10-27

US20050239996A1

Chemistry; metallurgy

Process for the production of polycarbonate

#15 | 2005-10-27

US20050239995A1

Chemistry; metallurgy

Process for the preparation of polycarbonate

InventorID:

379024 ⎘