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Patents
New US patents granted to public companies.
About this data
- What it is
- The US Patent and Trademark Office (USPTO) grants new patents every Tuesday. We match the companies named as owners to public companies.
- Who files it
- The USPTO publishes each grant.
- How current
- Grants are published every Tuesday, and we collect them weekly.
- Worth knowing
- A patent count says little about how valuable the patents are. We match owners to companies automatically, so a few may be missed.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Patents granted per week, last 12 weeks
Latest patent grants
Showing: ticker RGEN
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Sep 29, 2026 | 12746513 Vessel, system, and associated method for product concentration | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Sep 15, 2026 | 12736151 Pneumatic actuator assembly for reduced dead leg | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Sep 8, 2026 | 12729362 Hollow fiber screening tool, system, and method | RGEN Repligen Corporation | utility | Google Patents ↗ |
| May 5, 2026 | 12616937 Filtration units and assembly, and methods of making and using same | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Apr 7, 2026 | 12596067 Compact high resolution monochromatic light source for fluid sample c… | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Mar 17, 2026 | 12576345 Chromatography column packing medium recovery | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Nov 4, 2025 | 12460731 Valve assembly with directional flow path | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Sep 30, 2025 | 12427454 Filtration system and method for synchronizing permeate and retentate… | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Sep 23, 2025 | 12422356 Variable path length absorption spectrometer having automated continu… | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Sep 9, 2025 | 12411043 No-ref-signal slope spectroscopic measurement | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Jul 29, 2025 | 12372156 Encapsulated system for pressurized fluid processes | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Jul 1, 2025 | 12343912 Tubing coupler moldings and systems, and associated methods | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Apr 15, 2025 | 12275774 Fc binding proteins with cysteine in the C-terminal helical region | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Mar 25, 2025 | 12257530 Fc binding proteins with cysteine in the c-terminal helical region | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Mar 18, 2025 | 12253189 Encapsulated valve system and method of use | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Feb 11, 2025 | 12220665 Tangential flow filtration systems and methods | RGEN Repligen Corporation | utility | Google Patents ↗ |
| Dec 31, 2024 | 12181076 Encapsulated valve system and method of use | RGEN Repligen Corporation | utility | Google Patents ↗ |
17 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:45 PM EST.
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