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Inventor profile of:

Stefanie Braun

City:

Koln

Country:

Germany

Published Applications:

Last publication date:

2023-03-02

Top Assignees for applications by Stefanie Braun

The entities that hold a legal rights for patent applications filed by inventor Braun Stefanie:

Covestro Deutschland AG 7 Leverkusen, Germany
BAYER MATERIALSCIENCE AG 1 Leverkusen, Germany

Recent patent applications by Braun Stefanie

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

#1 | 2023-03-02

US20230069332A1

Chemistry; metallurgy

PROCESS FOR PRODUCING POLYETHER CARBONATE POLYOLS

#2 | 2022-12-29

US20220411578A1

Chemistry; metallurgy

PROCESS FOR PRODUCING POLYETHER CARBONATE POLYOLS

#3 | 2021-09-09

US20210277181A1

Chemistry; metallurgy

PROCESS FOR SEPARATING GASEOUS CONSTITUENTS

#4 | 2021-02-25

US20210054145A1

Chemistry; metallurgy

PROCESS FOR PREPARING POLYETHER CARBONATE POLYOLS

#5 | 2019-10-24

US20190322801A1

Chemistry; metallurgy

Method for producing polyether carbonate polyols

#6 | 2019-03-21

US20190085121A1

Chemistry; metallurgy

METHOD FOR PRODUCING POLYETHER CARBONATE POLYOLS

#7 | 2017-08-17

US20170233526A1

Chemistry; metallurgy

PROCESS FOR THE PREPARATION OF POLYETHERCARBONATE POLYOLS

#8 | 2017-07-13

US20170198092A1

Chemistry; metallurgy

Method for the production of polyether carbonate polyols and device therefor

#9 | 2017-06-01

US20170152345A1

Chemistry; metallurgy

Process for purifying polycarbonate polyols and purifying apparatus therefor

#10 | 2017-05-18

US20170137569A1

Chemistry; metallurgy

Method for producing polyether carbonate polyols

#11 | 2016-09-15

US20160264727A1

Chemistry; metallurgy

Method for producing polyether carbonate polyols

#12 | 2015-09-17

US20150259475A1

Chemistry; metallurgy

Polyether carbonate polyol production method

#13 | 2012-04-12

US20120085151A1

Physics

METHOD AND APPARATUS FOR CHARACTERIZING POLYMERS

InventorID:

1288913 ⎘