Christiansen; Andrea

Patent Applications and Registrations

Patent applications and USPTO patent grants for Christiansen; Andrea.The latest application filed is for "biological ore processing for the isolation of heavy metals".

Company Profile

3.15.23

Christiansen; Andrea - Rostock DE
Christiansen; Andrea - Neu-Ulm N/A DE
CHRISTIANSEN; Andrea - Haltern am See US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Biological processing of scrap metal, household waste and/or industrial waste for the isolation of heavy metals Grant 10,829,833 - Gos , et al. November 10, 2	2020-11-10
Biological Ore Processing For The Isolation Of Heavy Metals App 20200115772 - Gos; Stephen ; et al.	2020-04-16
Biological ore processing for the isolation of heavy metals Grant 10,501,822 - Gos , et al. Dec	2019-12-10
Biological Processing of Scrap Metal, Household Waste and/or Industrial Waste for the Isolation of Heavy Metals App 20180073100 - Gos; Stephen ; et al.	2018-03-15
Biological Ore Processing For The Isolation Of Heavy Metals App 20180057910 - Gos; Stephen ; et al.	2018-03-01
Unsymmetric bisphosphite Grant 9,556,096 - Christiansen , et al. January 31, 2	2017-01-31
Process For Preparing 2,2'-dihydroxy-3,3'-di-tert-butyl-5,5'-dimethoxy-1,1'-biphenol App 20160340280 - DYBALLA; Katrin Marie ; et al.	2016-11-24
Mixtures of constitutionally isomeric bisphosphites Grant 9,499,463 - Christiansen , et al. November 22, 2	2016-11-22
Mixture of different asymmetrical bisophosphites and use thereof as a catalyst mixture in hydroformylation Grant 9,409,844 - Christiansen , et al. August 9, 2	2016-08-09
Organophosphorus compounds based on anthracenetriol Grant 9,359,278 - Christiansen , et al. June 7, 2	2016-06-07
Mixture of bisphosphites and use thereof as a catalyst mixture in hydroformylation Grant 9,206,105 - Christiansen , et al. December 8, 2	2015-12-08
Asymmetrical Bisphosphite App 20150290633 - Christiansen; Andrea ; et al.	2015-10-15
Mixtures Of Constitutionally Isomeric Bisphosphites App 20150273455 - Christiansen; Andrea ; et al.	2015-10-01
Bisphosphite Mixture And Use Thereof As A Catalyst Mixture In Hydroformylation App 20150274627 - Christiansen; Andrea ; et al.	2015-10-01
Mixture Of Different Asymmetrical Bisophosphites And Use Thereof As A Catalyst Mixture In Hydroformylation App 20150266008 - Christiansen; Andrea ; et al.	2015-09-24
Method for the preparation of biphephos Grant 9,127,030 - Kreidler , et al. September 8, 2	2015-09-08
Use of supported ionic liquid phase (SILP) catalyst systems in the hydroformylation of olefin-containing mixtures to aldehyde mixtures with a high content of aldehydes unbranched in the 2 position Grant 9,018,420 - Franke , et al. April 28, 2	2015-04-28
Organophosphorus compounds based on tetraphenol (TP)-substituted structures Grant 9,000,220 - Christiansen , et al. April 7, 2	2015-04-07
Novel Organophosphorus Compounds Based On Anthracenetriol App 20140309423 - Christiansen; Andrea ; et al.	2014-10-16
Method For The Preparation Of Biphephos App 20130324756 - Kreidler; Burkard ; et al.	2013-12-05
Method For The Purification Of Biphephos App 20130317246 - Kreidler; Burkard ; et al.	2013-11-28
Use Of Supported Ionic Liquid Phase (silp) Catalyst Systems In The Hydroformylation Of Olefin-containing Mixtures To Aldehyde Mixtures With A High Content Of Aldehydes Unbranched In The 2 Position App 20130289313 - Franke; Robert ; et al.	2013-10-31
Polyhedral Oligomeric Silsesquioxane (poss) Bonded Ligands And The Use Thereof App 20130158282 - Christiansen; Andrea ; et al.	2013-06-20
Organophosphorus Compounds Based On Tetraphenol (tp)-substituted Structures App 20120197025 - Christiansen; Andrea ; et al.	2012-08-02

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