Norbert HAHN

City:

Rommerskirchen

Country:

Germany

Published Applications:

Last publication date:

2019-09-19

Top Assignees for applications by Norbert HAHN

The entities that hold a legal rights for patent applications filed by inventor HAHN Norbert:

Covestro Deutschland AG 1 Leverkusen, Germany
BAYER MATERIALSCIENCE AG 1 Leverkusen, Germany

Recent patent applications by HAHN Norbert

Norbert HAHN from Rommerskirchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-09-19

US20190284322A1

Chemistry; metallurgy

POLYMER POLYOLS COMPRISING A POLYETHER CARBONATE POLYOL AS THE BASE POLYOL

#2 | 2018-05-10

US20180127536A1

Chemistry; metallurgy

MIXTURES OF POLYETHER CARBONATE POLYOLS AND POLYETHER POLYOLS FOR PRODUCING POLYURETHANE SOFT FOAMS

#3 | 2017-06-08

US20170158804A1

Chemistry; metallurgy

Method for producing polyether carbonate polyols

#4 | 2016-11-17

US20160333129A1

Chemistry; metallurgy

POLYMER POLYOLS COMPRISING A POLYETHER CARBONATE POLYOL AS THE BASE POLYOL

#5 | 2015-11-26

US20150336306A1

Performing operations; transporting

METHOD FOR PRODUCING FLEXIBLE MOULDED PU FOAMS

#6 | 2015-10-22

US20150299374A1

Chemistry; metallurgy

METHOD FOR PRODUCING POLYETHER CARBONATE POLYOLS

InventorID:

1329566 ⎘