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Inventor profile of:

Willi HOFEN

City:

Rodenbach

Country:

Germany

Published Applications:

11

Last publication date:

2023-04-20

Top Assignees for applications by Willi HOFEN

The entities that hold a legal rights for patent applications filed by inventor HOFEN Willi:

Uhde GmbH 5 Dortmund, Germany
DeGussa AG 5 Dusseldorf, Germany
ThyssenKrupp Industrial Solutions AG 4 Essen, Germany
Evonik Degussa GmbH 3 Essen, Germany
Evonik Operations GmbH 2 Essen, Germany
DEGUSSA AG 1 Duesseldorf, Germany
MOMENTIVE SPECIALTY CHEMICALS INC. 1 Columbus, OH United States
thyssenkrupp Industrial Solution AG 1 Essen, Germany

Recent patent applications by HOFEN Willi

Willi HOFEN from Rodenbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-04-20

US20230122837A1

Chemistry; metallurgy

Process and facility for recovering methoxypropanols from an aqueous stream

#2 | 2020-04-09

US20200109125A1

Chemistry; metallurgy

Process for the epoxidation of propene

#3 | 2018-12-27

US20180370934A1

Chemistry; metallurgy

Process and reactor for the epoxidation of propene

#4 | 2018-12-06

US20180346432A1

Chemistry; metallurgy

Process for the epoxidation of propene

#5 | 2011-03-03

US20110054197A1

Chemistry; metallurgy

Method for the production of epichlorohydrin

#6 | 2007-01-30

US10724300

Process for the epoxidation of olefins

#7 | 2006-11-28

US10428607

Process for the epoxidation of olefins

#8 | 2006-06-22

US20060135826A1

Performing operations; transporting

Process for recovering methanol

#9 | 2005-07-07

US20050148797A1

Chemistry; metallurgy

Process for increasing the selectivity of the hydrogenation of 4,4′-diaminodiphenylmethane to 4,4′-diaminodicyclohexylmethane in the presence of an N-alkyl-4,4′-diaminodiphenylmethane

#10 | 2005-04-12

US10839572

Process for the epoxidation of propene

#11 | 2005-01-04

US10669993

Process for the epoxidation of olefins

InventorID:

2363774 ⎘