Dagmara Ortmann

Person

Brig, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method for separating organic transition metal complex catalysts
- Patent number 8,226,829
- Issue date Jul 24, 2012
- Evonik Oxenc GmbH
- Klaus-Diether Wiese
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for preparing polymers from 3-methylbut-1-ene
- Patent number 8,202,959
- Issue date Jun 19, 2012
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polymers from 3-methylbut-1-ene
- Patent number 8,138,293
- Issue date Mar 20, 2012
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the telomerization of non-cyclic olefins
- Patent number 7,977,520
- Issue date Jul 12, 2011
- EVONIX OXENO GmbH
- Cornelia Borgmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydroformylating olefins in the presence of organophosph...
- Patent number 7,495,133
- Issue date Feb 24, 2009
- Oxeno Olefinchemie GmbH
- Cornelia Borgmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation method by adding secondary sterically hindered amines
- Patent number 7,495,134
- Issue date Feb 24, 2009
- Evonik Oxeno GmbH
- Dieter Hess
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing organoacylphosphites
- Patent number 7,345,185
- Issue date Mar 18, 2008
- Oxeno Olefinchemie GmbH
- Dagmara Ortmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE
- Publication number 20110201767
- Publication date Aug 18, 2011
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE PRODUCTION OF UNBRANCHED ACYCLIC OCTACTRIENES
- Publication number 20100197983
- Publication date Aug 5, 2010
- OXENO Olefinchemie GmbH
- Matthias Beller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE
- Publication number 20090203858
- Publication date Aug 13, 2009
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE TELOMERIZATION OF NON-CYCLIC OLEFINS
- Publication number 20090054710
- Publication date Feb 26, 2009
- OXENO Olefinchemie GmbH
- Cornelia Borgmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE ELIMINATION OF METAL COMPLEX CATALYSTS FROM TELOMERI...
- Publication number 20090032465
- Publication date Feb 5, 2009
- Evonik Oxeno GmbH
- Goetz Baumgarten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Separating Organic Transition Metal Complex Catalysts
- Publication number 20080251456
- Publication date Oct 16, 2008
- Evonik Oxeno GmbH
- Klaus-Diether Wiese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE TELOMERIZATION OF NON-CYCLIC OLEFINS
- Publication number 20070213574
- Publication date Sep 13, 2007
- Cornelia Borgmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing organoacylphosphites
- Publication number 20070117995
- Publication date May 24, 2007
- OXENO Olefinchemie GmbH
- Dagmara Ortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing trivalent organophosphorus compounds
- Publication number 20070112219
- Publication date May 17, 2007
- OXENO OLEFINCHEME GMBH
- Dagmara Ortmann
- C07 - ORGANIC CHEMISTRY

Dagmara Ortmann

Person

Patents Grantslast 30 patents

Method for separating organic transition metal complex catalysts

Process for preparing polymers from 3-methylbut-1-ene

Process for preparing polymers from 3-methylbut-1-ene

Method for the telomerization of non-cyclic olefins

Method for hydroformylating olefins in the presence of organophosph...

Carbonylation method by adding secondary sterically hindered amines

Method for producing organoacylphosphites

Patents Applicationslast 30 patents

PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE

METHOD FOR THE PRODUCTION OF UNBRANCHED ACYCLIC OCTACTRIENES

PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE

METHOD FOR THE TELOMERIZATION OF NON-CYCLIC OLEFINS

METHOD FOR THE ELIMINATION OF METAL COMPLEX CATALYSTS FROM TELOMERI...

Method for Separating Organic Transition Metal Complex Catalysts

METHOD FOR THE TELOMERIZATION OF NON-CYCLIC OLEFINS

Method for producing organoacylphosphites

Method for producing trivalent organophosphorus compounds