P

Inventor

SCHWENDNER KLAUS

DE4 patents
⚠️ This page may combine multiple inventors who share the name “SCHWENDNER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOFFMANN LA ROCHE

3 patents
US11891430B2Feb 6, 2024

Multistep final filtration

HOFFMANN LA ROCHE0 citations57
US11332514B2May 17, 2022

Cation and anion exchange chromatography method

HOFFMANN LA ROCHE0 citations51
US10087237B2Oct 2, 2018

Isoform enriched antibody preparation and method for obtaining it

HOFFMANN LA ROCHE0 citations36

GENENTECH INC

1 patent
US12503487B2Dec 23, 2025

Method for the reduction of host cell proteins in affinity chromatography

GENENTECH INC1 citations55