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Inventor profile of:

Ralf Meier

City:

Dortmund

Country:

Germany

Published Applications:

20

Last publication date:

2021-06-03

Top Assignees for applications by Ralf Meier

The entities that hold a legal rights for patent applications filed by inventor Meier Ralf:

Recent patent applications by Meier Ralf

Ralf Meier from Dortmund, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-06-03
US20210163392A1
Chemistry; metallurgy

Method for the continuous production of ketones from epoxides in a fixed bed

 #2 | 2020-10-08
US20200317856A1
Chemistry; metallurgy

METHOD FOR PRODUCING TEMPERATURE-STABLE POLYALKENYLENES

 #3 | 2019-11-14
US20190345101A1
Chemistry; metallurgy

Process for preparing cyclododecanone

 #4 | 2019-08-01
US20190232271A1
Performing operations; transporting

Method for reactivation of a homogeneous oxidation catalyst

 #5 | 2017-05-25
US20170145448A1
Chemistry; metallurgy

Biotechnological production of omega-functionalised carboxylic acids and esters thereof

 #6 | 2017-04-06
US20170095789A1
Performing operations; transporting

MEMBRANE-SUPPORTED CATALYST REMOVAL IN THE EPOXIDATION OF CYCLIC UNSATURATED C12 COMPOUNDS, FOR EXAMPLE CYCLODODECENE (CDEN)

 #7 | 2016-09-08
US20160257637A1
Chemistry; metallurgy

Process for preparing acrylic acid

 #8 | 2016-04-07
US20160096794A1
Chemistry; metallurgy

Catalyst system for producing ketones from epoxides

 #9 | 2016-02-18
US20160045857A1
Performing operations; transporting

Method and Device for Separating Acid Gases from a Gas Mixture

 #10 | 2016-02-04
US20160031784A1
Chemistry; metallurgy

Process for preparing cyclododecanone

 #11 | 2016-02-04
US20160031783A1
Chemistry; metallurgy

Process for preparing cyclododecanone

 #12 | 2015-11-19
US20150328619A1
Performing operations; transporting

Membrane-supported catalyst removal in the epoxidation of cyclic unsaturated C12 compounds, for example cyclododecene (CDEN)

 #13 | 2014-06-19
US20140171636A1
Chemistry; metallurgy

Workup of a cyclododecanone cyclododecanol mixture in a sequence of side draw columns

 #14 | 2014-06-19
US20140166470A1
Chemistry; metallurgy

Workup of a cyclododecanone cyclododecanol mixture in a dividing wall column

 #15 | 2013-05-16
US20130118892A1
Chemistry; metallurgy

Isolation of acrylic acid by means of a distillation column having a side offtake

 #16 | 2013-05-16
US20130118350A1
Performing operations; transporting

Method and device for separating acid gases from a gas mixture

 #17 | 2011-05-26
US20110124855A1
Chemistry; metallurgy

Method for isolation of laurolactam from a laurolactam synthesis process stream

 #18 | 2010-10-28
US20100273970A1
Chemistry; metallurgy

Process for preparation of high purity methacrylic acid

 #19 | 2009-04-02
US20090088567A1
Chemistry; metallurgy

Purification of a crude lactam mixture by means of melt crystallization

 #20 | 2008-10-09
US20080245416A1
Performing operations; transporting

Device and Method for Distribution of Two Mutually Immiscible Liquids
InventorID:

240413 ⎘