Hegedus; Roy D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hegedus; Roy D..The latest application filed is for "apparatus and process for purification of proteins".
- Hegedus; Roy D. - Worcester MA
- Hegedus; Roy D. - Millvale PA
| Patent | Date |
|---|---|
| Apparatus And Process For Purification Of Proteins App 20150065696 - Wang; Chen ; et al. | 2015-03-05 |
| Ultrafiltration And Diafiltration Formulation Methods For Protein Processing App 20130195888 - WANG; Chen ; et al. | 2013-08-01 |
| Apparatus And Process For Purification Of Proteins App 20110301342 - Wang; Chen ; et al. | 2011-12-08 |
| Silica-rich porous substrates with reduced tendencies for breaking or cracking Grant 4,933,307 - Marshall , et al. June 12, 1 | 1990-06-12 |
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