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Repligen Corp Patents
What Repligen Corp has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
RGEN on carbonthat →Filings on file
52
Granted
2
Still pending
50
Filed under
3 names
52 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| SYSTEMS AND METHODS FOR TANGENTIAL FLOW DEPTH FILTRATIONB01D 63/02, B01D 69/08, B01D2313/041, B01D 71/262, B01D2315/22, B01D2325/0283, B01D 61/145, B01D 61/147, B01D 61/18, B01D 63/04, B01D 69/02, B01D 69/12, B01D 71/48, B01D2311/04, B01D2311/2688, B01D2313/243, B01D2315/10, B01D2325/023, B01D2325/04, C12M 29/16, C12M 33/14, C12M 47/02Filed as Repligen Corporation2026-01-15Michael Bransby | pending |
| AFFINITY LIGANDS FOR PURIFICATION OF HERPESVIRUS VACCINE ANTIGENSFiled as REPLIGEN CORPORATION2025-12-19MOLLY LAUREN NORTH | pending |
| EQUALIZED TANGENTIAL FLOW FILTRATIONFiled as REPLIGEN CORPORATION2025-12-17WESTLEY BLACKLOCK | pending |
| KAPPA LIGHT CHAIN AFFINITY LIGANDSFiled as REPLIGEN CORPORATION2025-12-04MATTHEW HEISLER | pending |
| AFFINITY RESINS FOR THE PURIFICATION OF HEPATITIS B SURFACE ANTIGENFiled as REPLIGEN CORPORATION2025-10-28KELLEY KEARNS | pending |
| SCALABLE CO-CURRENT TANGENTIAL FLOW FILTRATIONFiled as REPLIGEN CORPORATION2025-10-24DEREK CARROLL | pending |
| CARBOY ASSEMBLY AND MANUFACTURING METHODFiled as Repligen Sweden AB2025-10-23Alf Löfving | pending |
| HARVEST CAPTURE WITH SETTLED RESINFiled as REPLIGEN CORPORATION2025-10-17WESTLEY BLACKLOCK | pending |
| HIGH VIABLE CELL DENSITY TRANSFECTIONC12M 33/14, C12M 35/00, B01D 61/145, B01D 61/18, B01D2313/50, B01D2315/10, C12M 3/06, C12M 23/28, C12M 29/00, C12N 15/86, C12N2750/14143, C12N2750/14151Filed as Repligen Corporation2025-09-03René Gantier | pending |
| VARIABLE PATH LENGTH ABSORPTION SPECTROMETER HAVING AUTOMATED CONTINUOUS SLOPE MEASUREMENTG01N 21/33, G01N2201/062Filed as Repligen Corporation2025-08-27Matthew Muller | pending |
| NO-REF-SIGNAL SLOPE SPECTROSCOPIC MEASUREMENTG01J 3/42, G01N 21/85, G01N 21/8507, G01J 3/10, G01N 21/0303, G01N 21/255, G01N 21/31, G01N 21/3103, G01N 21/33, G01N2021/0307, G01N2021/8528, G01N2201/0627, G01N2201/0662, G01N2201/08Filed as Repligen Corporation2025-08-18Matthew Muller | pending |
| ENCAPSULATED SYSTEM FOR PRESSURIZED FLUID PROCESSESF16K 7/04, F16K 27/0236, F16L 11/04, F16L 57/00, F16L 57/02, F16L2201/20Filed as Repligen Corporation2025-07-11Michael C. Gagne | pending |
| MIXER DESIGN WITH REUSABLE MAGNETB01F 33/4535, B01F 33/4533, B01F 35/56, B01F 35/165, B01F 35/146, B29C 45/14Filed as Repligen Sweden AB2025-06-24Alf Löfving | pending |
| FILTRATION SYSTEM AND METHODFiled as REPLIGEN CORPORATION2025-06-05RUDOLF PAVLIK | pending |
| BIOPROCESSING SYSTEM WITH AUTOMATIC FILTER SWITCHING AND ROTARY VALVE FOR USE IN A BIOPROCESSING SYSTEMC12M 29/04, C12M 33/14, B01D2313/70, B01D2313/60, B01D 61/20, B01D 61/22, B01D 63/02, B01D2313/18, B01D2313/243, C12M 23/40, C12M 41/40, C12M 41/48, C12M 47/10, F16K 11/083, F16K 11/085, F16K 11/0853, F16K 37/005Filed as Repligen Corporation2025-06-05Rudolf Pavlik | pending |
| FILTRATION SYSTEM WITH OPTIMIZED RETENTATE/PERMEATE FLOW SEQUENCINGFiled as REPLIGEN CORPORATION2025-06-03RUDOLF PAVLIK | pending |
| AFFINITY AGENTSC07K 14/47, B01D 15/3804, B01D 15/3823, C07K 1/22Filed as Repligen Corporation2025-05-29Thomas Scanlon | pending |
| DEVICES, SYSTEMS, AND METHODS FOR SPECTROSCOPY HAVING LOW VOLUME AND LONG ADJUSTABLE PATHLENGTHFiled as REPLIGEN CORPORATION2025-05-23CESAR D. RAMOS | pending |
| AFFINITY AGENTS FOR RNA PURIFICATIONFiled as REPLIGEN CORPORATION2025-05-23NATHANIEL CLARK | pending |
| SYSTEMS AND METHODS FOR BIOPRODUCTION PROCESS MONITORING AND CONTROL VIA MID-INFRARED SPECTROSCOPYG01N 30/74, C07K 1/16, C12N 7/00, G01N 30/06, G01N 30/82, G01N 30/861, G01N 30/88, G01N2030/8831Filed as Repligen Corporation2025-05-13Jeremy Alexander Rowlette | pending |
| AFFINITY AGENTSC07K 1/22, C07K 14/765Filed as Repligen Corporation2025-05-08Brandon Kier | pending |
| FILTRATION SYSTEMS AND METHODSB01D 61/20, B01D2313/502, B01D 61/18, B01D 61/22, B01D 63/02, B01D 65/02, B01D2311/2688, B01D2313/18, B01D2321/04, B01D2321/2083, C12M 47/10Filed as Repligen Corporation2025-03-28Derek Carroll | pending |
| AFFINITY AGENTSC07K 1/22, C07K 14/001Filed as Repligen Corporation2025-03-07Kenneth K. Hallenbeck | pending |
| PRESSURE SENSING CUP WITH INTEGRAL MEMBRANEFiled as REPLIGEN CORPORATION2025-01-30STEVEN CATES | pending |
| PRESSURE SENSING CUP WITH INTEGRAL MEMBRANEB29C 45/261, G01L 19/0023, B29C 45/0081, B29C 45/2614, B29L2023/22, F16L 41/008, G01L 19/0038Filed as Repligen Corporation2025-01-30Steven Cates | pending |
| AN AFFINITY AGENT COMPRISING A LIGAND THAT BINDS VCE AND COMPRISES SEQ ID NO: 1C07K 1/22, C12N 9/1241, C07K 14/001, C12Y 207/0705Filed as Repligen Corporation2025-01-28Warren Kett | pending |
| ENHANCED BIOPROCESSING FILM FOR SINGLE USE BIOCONTAINERSB32B 27/08, A61J 1/1468, B32B 7/027, B32B2307/7376, A61J 1/10, A61J 1/1475, B32B 7/12, B32B 25/08, B32B 27/28, B32B 27/304, B32B 27/306, B32B 27/32, B32B 27/34, B32B 27/36, B32B2250/05, B32B2250/24, B32B2270/00, B32B2274/00, B32B2307/30, B32B2307/581, B32B2307/5825, B32B2307/584, B32B2307/7244, B32B2307/746, B32B2439/06, B32B2439/46, C12M 23/14, C12M 23/20Filed as Repligen Corporation2025-01-17John Saragosa | pending |
| AFFINITY LIGANDS FOR PURIFICATION OF HERPESVIRUS VACCINE ANTIGENSFiled as Repligen Corporation2024-12-20Molly Lauren North | pending |
| EQUALIZED TANGENTIAL FLOW FILTRATIONFiled as Repligen Corporation2024-12-18Westley Blacklock | pending |
| KAPPA LIGHT CHAIN AFFINITY LIGANDSFiled as Repligen Corporation2024-12-04Thomas Scanlon | pending |
| UNIVERSAL MODULAR PRESSURE SENSORS AND FITTINGS THEREFORFiled as REPLIGEN CORPORATION2024-11-13RUDOLF PAVLIK | pending |
| SCALABLE CO-CURRENT TANGENTIAL FLOW FILTRATIONFiled as Repligen Corporation2024-10-28Derek Carroll | pending |
| AFFINITY RESINS FOR THE PURIFICATION OF HEPATITIS B SURFACE ANTIGENFiled as Repligen Corporation2024-10-28Kelley Kearns | pending |
| HARVEST CAPTURE WITH SETTLED RESINFiled as Repligen Corporation2024-10-18Westley Blacklock | pending |
| PNEUMATIC ACTUATOR ASSEMBLY FOR REDUCED DEAD LEGFiled as REPLIGEN CORPORATION2024-09-30ANTHONY MAURICIO LANDI ADIB | pending |
| PNEUMATIC ACTUATOR ASSEMBLY FOR REDUCED DEAD LEGF16K 27/003, F16K 31/1221, F16K 7/06, F16K 7/07, F16K 11/22, F16K 27/0236Filed as Repligen Corporation2024-09-30Anthony Mauricio Landi Adib | 12736151 |
| ALKALINE STABLE FC-BINDING PROTEINS FOR AFFINITY CHROMATOGRAPHYC07K 14/31, B01D 15/3804, B01D 15/3809, B01D 15/424, B01D2221/10, B01J 20/262, B01J 20/3274, C07K 1/22, C07K 16/00, C07K 16/065, C07K 17/00, C07K2317/52Filed as Repligen Corporation2024-09-03Paul Knick | pending |
| LOW POROSITY TANGENTIAL FLOW DEPTH FILTERSFiled as REPLIGEN CORPORATION2024-07-23MICHAEL BRANSBY | pending |
| LOW POROSITY TANGENTIAL FLOW DEPTH FILTERSB01D 69/02, B01D 69/08, B01D2325/02833, B01D2325/0283, B01D 71/261, B01D 61/145, B01D 65/08, B01D 67/0088, B01D 71/34, B01D 71/36, B01D2315/10, B01D2325/02, C12M 29/16Filed as Repligen Corporation2024-07-23Michael Bransby | pending |
| SYSTEM AND METHODS FOR COMBINED HARVEST AND CAPTURE OF A BIOLOGICC12M 47/04, C12M 47/10, C07K 1/18, C07K 1/34, C07K 1/36Filed as Repligen Corporation2024-07-17Michael Bransby | pending |
| SYSTEM AND METHODS FOR COMBINED HARVEST AND CAPTURE OF A BIOLOGICFiled as REPLIGEN CORPORATION2024-07-17MICHAEL BRANSBY | pending |
| FILTRATION SYSTEM AND METHODB01D 35/26, B01D 29/11, B01D 29/23, B01D 29/66, B01D 29/902, B01D 29/908, B01D 61/18, B01D 61/20, B01D 61/22, B01D 63/02, B01D 65/02, B01D 69/08, B01D2201/165, B01D2313/08, B01D2313/18, B01D2315/10, B01D2321/04, B01D2321/12, C12M 29/16, C12M 41/44, C12M 47/10Filed as Repligen Corporation2024-06-20Rudolf Pavlik | pending |
| SYSTEM AND METHODS FOR COMBINED HARVEST AND CAPTURE OF A BIOLOGICFiled as Repligen Corporation2024-06-14Michael Bransby | pending |
| FILTRATION SYSTEM AND METHODFiled as Repligen Corporation2024-06-11Rudolf Pavlik | pending |
| DEVICES, SYSTEMS, AND METHODS FOR SPECTROSCOPY HAVING LOW VOLUME AND LOW ADJUSTABLE PATHLENGTHFiled as Repligen Corporation2024-06-06Cesar D. Ramos | pending |
| FILTRATION SYSTEM WITH OPTIMIZED RETENTATE/PERMEATE FLOW SEQUENCINGFiled as Repligen Corporation2024-06-06Rudolf Pavlik | pending |
| SYSTEM AND METHODS FOR COMBINED HARVEST AND CAPTURE OF A BIOLOGICFiled as Repligen Corporation2024-05-29Michael Bransby | pending |
| AFFINITY AGENTS FOR RNA PURIFICATIONFiled as Repligen Corporation2024-05-23Nathaniel Clark | pending |
| PINCH VALVE WITH CONVENIENT CLAMPING MECHANISMFiled as REPLIGEN CORPORATION2024-04-12RONALD DANEHY | pending |
| TANGENTIAL FLOW FILTRATION SYSTEMS AND METHODSB01D 63/06, B01D2315/17, B01D 61/147, B01D 63/02, B01D 65/08, B01D2313/243, B01D2315/10, B01D2321/20, B32B 3/20, C12M 33/14Filed as REPLIGEN CORPORATION2024-03-14Michael Bransby | 12220665 |
| HIGH VIABLE CELL DENSITY TRANSFECTIONFiled as REPLIGEN CORPORATION2024-03-13RENÉ GANTIER | pending |
| PRESSURE SENSING CUP WITH INTEGRAL MEMBRANEFiled as Repligen Corporation2024-02-01Steven Cates | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
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