Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4689374 | Water soluble polyamidoaminepolyamine having weight average molecular weight of at least 5.times.10.sup.5 | Felek Jachimowicz | 1987-08-25 |
| 4566943 | Wet strength material | Felek Jachimowicz | 1986-01-28 |
| 4526936 | Process for the preparation of polymeric amine containing products | Felek Jachimowicz | 1985-07-02 |
| 4513121 | Wet strength material | Felek Jachimowicz | 1985-04-23 |