Spensberger; Bernhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Spensberger; Bernhard.The latest application filed is for "methods of reducing the enzymatic hydrolysis activity rate in a composition obtained from a purification platform".

Company Profile

1.2.14

Spensberger; Bernhard - Eberfing DE

*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
Methods Of Reducing The Enzymatic Hydrolysis Activity Rate In A Composition Obtained From A Purification Platform App 20220194980 - LEISS; Michael ; et al.	2022-06-23
Method for the reduction of host cell proteins in affinity chromatography App 20220169675 - MCDONALD; Paul ; et al.	2022-06-02
Cation and anion exchange chromatography method Grant 11,332,514 - Falkenstein , et al. May 17, 2	2022-05-17
Method for the reduction of host cell proteins in affinity chromatography App 20220119499 - FALKENSTEIN; Roberto ; et al.	2022-04-21
Methods for purification of polypeptides using polysorbates App 20210155656 - FALKENSTEIN; Roberto ; et al.	2021-05-27
Method for purifying PEGylated erythropoietin App 20210155655 - FALKENSTEIN; ROBERTO ; et al.	2021-05-27
Method for purifying PEGylated erythropoietin App 20190300567 - FALKENSTEIN; ROBERTO ; et al.	2019-10-03
Isoform enriched antibody preparation and method for obtaining it Grant 10,087,237 - Falkenstein , et al. October 2, 2	2018-10-02
Method for the reduction of host cell proteins in affinity chromatography App 20180186865 - FALKENSTEIN; Roberto ; et al.	2018-07-05
Method for the reduction of host cell proteins in affinity chromatography App 20180186832 - MCDONALD; Paul ; et al.	2018-07-05
Isoform Enriched Antibody Preparation And Method For Obtaining It App 20170066814 - Falkenstein; Roberto ; et al.	2017-03-09
Cation And Anion Exchange Chromatography Method App 20160237140 - Falkenstein; Roberto ; et al.	2016-08-18
Isoform Entriched Antibody Preparation And Method For Obtaining It App 20140162317 - Falkenstein; Roberto ; et al.	2014-06-12
Cation And Anion Exchange Chromatography Method App 20130053551 - Falkenstein; Roberto ; et al.	2013-02-28

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