Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231265 | System for measuring a bending deformation of a surface of a material | Pascal Brossier, Pierre Bouissou, Remy Muller, Quentin Pujol D'Andrebo | 2022-01-25 |
| 5372721 | Size separation of particles contained within a material by the use of nonaqueous hydrodynamic chromatography | Martin A. Langhorst | 1994-12-13 |
| 5330619 | Method for repulping fibrous materials containing crosslinked polyamide wet strength agents with enzyme | Mark A. Johnson, Alexander R. Pokora | 1994-07-19 |
| 5183604 | Size separation of particles contained within a material by the use of nonaqueous hydrodynamic chromatography | Martin A. Langhorst | 1993-02-02 |