Method for the reduction of host cell proteins in affinity chromatography
US-2026085090-A1 · Mar 26, 2026 · US
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Falkenstein Roberto patents
Falkenstein Roberto is listed as an inventor on 60 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Falkenstein Roberto |
| Total patents | 60 |
| First publication | Jan 8, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for the reduction of host cell proteins in affinity chromatography
US-12503487-B2 · Dec 23, 2025 · US
Methods of reducing the enzymatic hydrolysis activity rate in a composition obtained from a purification platform
US-12479883-B2 · Nov 25, 2025 · US
Optimized method for antibody capturing by mixed mode chromatography
US-12331075-B2 · Jun 17, 2025 · US
Method for purifying PEGylated erythropoietin
US-2025136639-A1 · May 1, 2025 · US
Re-use of enzymes in in vitro glycoengineering of antibodies
US-12269867-B2 · Apr 8, 2025 · US
Purification of antibodies by mixed mode chromatography
US-2024376146-A1 · Nov 14, 2024 · US
Multistep final filtration
US-2024228589-A9 · Jul 11, 2024 · US
Method for purifying PEGylated erythropoietin
US-11993630-B2 · May 28, 2024 · US
Multistep final filtration
US-2024132574-A1 · Apr 25, 2024 · US
Recent patents
Latest publications not already listed above.
Fc-receptor based affinity chromatography
US-2024124519-A1 · Apr 18, 2024 · US
In vitro glycoengineering of antibodies
US-2024101643-A1 · Mar 28, 2024 · US
Multistep final filtration
US-11891430-B2 · Feb 6, 2024 · US
Method for producing protein compositions
US-2024002430-A1 · Jan 4, 2024 · US
Regeneration and multiple use of depth filters
US-2023391823-A1 · Dec 7, 2023 · US
Fc-receptor based affinity chromatography
US-11814409-B2 · Nov 14, 2023 · US
Method for the determination of hydrolytic activity
US-2023358748-A1 · Nov 9, 2023 · US
Method for in vitro glycoengineering of antibodies
US-11767342-B2 · Sep 26, 2023 · US
Methods of reducing the enzymatic hydrolysis activity rate in a composition obtained from a purification platform
US-2022194980-A1 · Jun 23, 2022 · US
Method for the reduction of host cell proteins in affinity chromatography
US-2022169675-A1 · Jun 2, 2022 · US
Cation and anion exchange chromatography method
US-11332514-B2 · May 17, 2022 · US
Affinity chromatography purification with low conductivity wash buffer
US-2022119500-A1 · Apr 21, 2022 · US
Method for the reduction of host cell proteins in affinity chromatography
US-2022119499-A1 · Apr 21, 2022 · US
Immunoglobulin purification
US-11261238-B2 · Mar 1, 2022 · US
Method for the purification of antibodies
US-11034754-B2 · Jun 15, 2021 · US
Method for purifying PEGylated erythropoietin
US-2021155655-A1 · May 27, 2021 · US
Methods for purification of polypeptides using polysorbates
US-2021155656-A1 · May 27, 2021 · US
METHOD FOR PURIFYING PEGylated ERYTHROPOIETIN
US-2021094993-A1 · Apr 1, 2021 · US
Immunoglobulin purification
US-2020377574-A1 · Dec 3, 2020 · US
Multistep final filtration
US-2020291097-A1 · Sep 17, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hoffmann La Roche | 62 |
| Genentech Inc | 6 |
| Falkenstein Roberto | 3 |
| Giessel Claudia | 1 |
| Lemm Thorsten | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07K1/18 | 31 |
| C07K16/065 | 28 |
| C07K16/32 | 24 |
| C07K16/00 | 22 |
| C07K1/22 | 16 |