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Waters Corp Patents
What Waters 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.
WAT on carbonthat →Filings on file
52
Granted
1
Still pending
51
Filed under
7 names
52 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| SUPERFICIALLY POROUS ORGANIC POLYMER PARTICLESB01J 20/261, B01J 20/3293, B01J 20/28004, B01J 20/28021, B01J 20/28071, B01J 20/28076, B01J 20/28078, B01J 20/28083, B01J 20/28085, B01J 20/285, B01J 20/321, B01J 20/3212, B01J 20/327, B01J 20/3272, B01J 20/3276, B01J2220/445Filed as Waters Technologies Corporation2026-04-30Mingcheng Xu | pending |
| OPTICAL FILTERING IN ABSORBANCE DETECTORSG01N 21/05, G01J 3/0229, G01J 3/0262, G01J 3/0264, G01J 3/027, G01J 3/0275, G01J 3/12, G01J 3/18, G01J 3/28, G01J 3/2803, G01J 3/42, G01J2003/1213, G01J2003/1217, G01N 21/0303, G01N 21/31, G01N 21/33, G01N 21/59, G01N 21/85, G01N 30/74, G01N2021/5969, G01N2030/746, G02B 5/208, G06K 19/0723Filed as Waters Technologies Corporation2026-03-31Sebastien Besner | pending |
| AUTOMATED CALIBRATION CURVEFiled as WATERS TECHNOLOGIES CORPORATION2026-03-04MICHAEL O. FOGWILL | pending |
| AUTOMATED CALIBRATION CURVEG01N 30/62, G01N 30/8665, G01N2030/027, G01N2030/626Filed as Waters Technologies Corporation2026-03-04Michael O. Fogwill | pending |
| SAMPLE SUBMISSION FOR FORMULATED INJECTABLESG01N 30/24, B01D 15/14, G01N 30/16, G01N 35/1095, G01N2030/027Filed as Waters Technologies Corporation2026-03-03Michael O. Fogwill | pending |
| SAMPLE SUBMISSION FOR FORMULATED INJECTABLESFiled as WATERS TECHNOLOGIES CORPORATION2026-03-03MICHAEL O. FOGWILL | pending |
| METHODS OF PERFORMING HIGH-FLOW CHROMATOGRAPHY UNDER ADIABATIC CONDITIONSC12N 15/101, G01N 30/8631, B01D 15/161, B01D 15/366, B01D 15/426, G01N 30/54, G01N 30/60, G01N 30/66, G01N2030/027, G01N2030/8827, G01N2030/8831Filed as Waters Technologies Corporation2026-02-26Fabrice Gritti | pending |
| UNIVERSAL FITTING FOR CHROMATOGRAPHY COLUMNSFiled as WATERS TECHNOLOGIES CORPORATION2026-02-05CHARLES T. MURPHY | pending |
| TORQUE CONTROL AND FEEDBACK FOR THERMAL AUTOSAMPLER ACTUATOR MECHANISMB25J 13/082, B25J 13/085, B25J 9/1612, B25J 9/1633, B25J 13/088, G01N 35/0099Filed as TA Instruments-Waters LLC2026-01-16James Goss Ferneyhough | pending |
| TORQUE CONTROL AND FEEDBACK FOR THERMAL AUTOSAMPLER ACTUATOR MECHANISMFiled as TA INSTRUMENTS-WATERS LLC2026-01-16JAMES GOSS FERNEYHOUGH | pending |
| CHROMATOGRAPHIC MATERIALS INCLUDING CROSSLINKED STREPTAVIDIN AND BIOTIN AND METHODS OF USE THEREOFB01J 20/267, B01J 20/3274, B01D 15/22, B01D 15/3823, B01J 20/28016, B01J 20/286, B01J 20/289, B01J 20/3204, B01J 20/321, B01J 20/3219, B01J 20/3244, B01J 20/3282, B01J 20/3289, B01J 20/3293Filed as Waters Technologies Corporation2026-01-14Beatrice Muriithi | pending |
| CROSSLINKED STREPTAVIDIN CHROMATOGRAPHIC MATERIALS AND METHODS OF USE THEREOFB01D 15/3823, B01J 20/28016, B01J 20/267, B01J 20/28004, B01J 20/286, B01J 20/289, B01J 20/3204, B01J 20/321, B01J 20/3212, B01J 20/3219, B01J 20/3272, B01J 20/3274, B01J 20/3282, B01J 20/3289, B01J 20/3293, C07K 14/36Filed as Waters Technologies Corporation2026-01-14Beatrice Muriithi | pending |
| STREPTAVIDIN CHROMATOGRAPHIC MATERIALS AND METHODS OF USE THEREOFB01D 15/3823, B01J 20/28016, B01D 15/22, B01J 20/265, B01J 20/28004, B01J 20/289, B01J 20/321, B01J 20/3219, B01J 20/3227, B01J 20/3268, B01J 20/3274, B01J 20/3293, C12N 15/101Filed as Waters Technologies Corporation2026-01-14Beatrice Muriithi | pending |
| ACQUISITION AND MANAGEMENT OF LARGE TEST DATA FILESFiled as TA INSTRUMENTS-WATERS LLC2026-01-08ANDREW GREGORY SIMON | pending |
| ACQUISITION AND MANAGEMENT OF LARGE TEST DATA FILESG06F 16/90335, G06F 17/141, G06F 3/14, G06F 17/17Filed as TA Instruments-Waters LLC2026-01-08Andrew Gregory Simon | pending |
| SAMPLE MANAGER, SYSTEM AND METHODG01N 30/06, G01N 30/18, G01N 21/01, G01N 30/24, G01N 35/1011, G01N 35/1079, G01N2030/027Filed as Waters Technologies Corporation2026-01-05David Zielinski | pending |
| IMPROVED NEBULIZER STRUCTUREFiled as WATERS TECHNOLOGIES CORPORATION2025-11-26JOSEPH A. JARRELL | pending |
| IMPROVED DETECTORSFiled as WATERS TECHNOLOGIES CORPORATION2025-11-26JINCHUAN YANG | pending |
| DETECTORSG01N 30/64, G01N 30/84, G01N 27/62, G01N 27/66, G01N 30/7233, G01N 30/8631, G01N 30/8665, G01N2030/027, G01N2030/8458Filed as Waters Technologies Corporation2025-11-26Jinchuan Yang | pending |
| DILUTING SAMPLES IN A SAMPLE MANAGER WHEN USING LIQUID CHROMATOGRAPHY TESTINGFiled as WATERS TECHNOLOGIES CORPORATION2025-11-25SYLVAIN GILLES CORMIER | pending |
| DILUTING SAMPLES IN A SAMPLE MANAGER WHEN USING LIQUID CHROMATOGRAPHY TESTINGG01N 30/24, G01N 1/38, G01N 30/7233, G01N2001/383, G01N2030/027Filed as Waters Technologies Corporation2025-11-25Sylvain Gilles Cormier | pending |
| WORKFLOW FOR INJECTABLE SUBSTANCES WHEN USING LIQUID CHROMATOGRAPHY TESTINGFiled as WATERS TECHNOLOGIES CORPORATION2025-11-25SYLVAIN GILLES CORMIER | pending |
| WORKFLOW FOR INJECTABLE SUBSTANCES WHEN USING LIQUID CHROMATOGRAPHY TESTINGG01N 30/24, G01N 30/06, G01N 30/18, G01N 30/20, G01N 30/88Filed as Waters Technologies Corporation2025-11-25Sylvain Gilles Cormier | pending |
| METHODS, MEDIUMS, AND SYSTEMS FOR DETECTING AND INTEGRATING PEAKS IN ANALYTICAL INSTRUMENT DATAG01N 30/8631, G01N 30/8693, G01N 30/8696Filed as Waters Technologies Ireland Limited2025-11-24Marisa Gioioso | pending |
| USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED ANALYTICAL ANALYSISG01N 30/06, G01N 30/56, B05D 1/60, B05D 5/08, B05D2202/00, B05D2203/35, B05D2518/10, G01N 30/52, G01N 30/6052, G01N 33/6803, G01N 33/74, G01N 33/92, G01N2030/567Filed as Waters Technologies Corporation2025-11-24Xiaoxiao Liu | pending |
| DEVICE FOR REMOVAL OF EXCESS MATERIAL FROM A TEST SAMPLEG01N 1/286, B26D 1/15, G01N2001/2873, G01N2203/0094, G01N2203/0298Filed as TA Instruments-Waters LLC2025-11-19Reginald Lee | pending |
| PHOTODIODE ARRAY SPECTROMETER CALIBRATIONG01J 3/28, G01J 3/2803, G01J 3/0297, G01J 3/04, G01J 3/10, G01J2003/045, G01J2003/102, G01J2003/2809, G01J2003/2859, G01J2003/2876, G01J2003/2879, G01N 21/274Filed as Waters Technologies Corporation2025-11-13Sean Eric Anderson | pending |
| Chromatography SystemFiled as Waters Technologies Corporation2025-11-13Sukhdev Bangar | D1128085 |
| PHOTODIODE ARRAY SPECTROMETER CALIBRATIONFiled as WATERS TECHNOLOGIES CORPORATION2025-11-13SEAN ERIC ANDERSON | pending |
| PREPARATION SYSTEMFiled as WATERS TECHNOLOGIES CORPORATION2025-11-10PATRICK BOYCE | pending |
| SUBSTITUTED GUANIDINO AND AMIDINO REAGENTS AND THE USE THEREOF FOR PROTEIN DENATURATIONC07D 487/04, C07K 1/1136, C07C 257/14, C07C 279/04, G01N 33/68Filed as Waters Technologies Corporation2025-10-31Xiaoxiao Liu | pending |
| COMPOSITE PARTICLES WITH NON-POROUS HYBRID ORGANIC-INORGANIC MATERIALB01J 20/223, B01J 20/28016, B01J 20/103, B01J 20/262, B01J 20/2803, B01J 20/28071, B01J 20/3242, B01J 20/3246, B01J 20/3265, B01J 20/3289, B01J 20/3293, B01J2220/46Filed as Waters Technologies Corporation2025-10-30Daniel P. Walsh | pending |
| ANTIGEN CHROMATOGRAPHY COLUMNS AND METHODS OF USE THEREOFB01D 15/206, G01N 33/6854, B01D 15/203, B01D 15/3809, B01D 15/3823, B01D 15/424, B01J 20/28004, B01J 20/285, B01J 20/289, B01J 20/321, B01J 20/3219, B01J 20/3274, B01J 20/3293, C07K 1/22Filed as Waters Technologies Corporation2025-10-28Nathan Canniff | pending |
| SOLVENT DELIVERY WITH A REDUCED VOLUME SINGLE STROKE PUMPING ARRANGEMENT PROVIDING CONTINUOUS SOLVENT FLOWF04B 13/02, G01N 30/32, F04B 23/02, F04B 23/06, F04B 49/065, F04B2201/0209, F04B2205/09, G01N 30/34, G01N2030/326Filed as Waters Technologies Corporation2025-10-21Michael O. Fogwill | pending |
| RHEOMETER NORMAL FORCE MEASUREMENTFiled as TA INSTRUMENTS-WATERS LLC2025-10-14CHRISTOPHER COCHOFF | pending |
| RHEOMETER NORMAL FORCE MEASUREMENTG01L 5/12, G01N 11/142, G01L 5/0009, G01N 3/064, G01N 3/307, G01N 11/14, G01N 11/162Filed as TA Instruments-Waters LLC2025-10-14Christopher Cochoff | pending |
| SPRAYER ASSEMBLY FOR DESI APPLICATIONSB05B 5/03, H01J 49/167, B05B 12/32, H01J 49/142Filed as Waters Technologies Corporation2025-10-13Wade P. Leveille | pending |
| COMPOUNDS FOR USE IN SYSTEM SUITABILITY TESTING OF INERT LC SYSTEMS AND COLUMNSG01N 30/52, G01N 30/88, B05D 1/60, B05D 5/00, B05D2518/10, C07F 9/6561, C07F 9/65616, G01N 30/8658, G01N2030/027Filed as Waters Technologies Corporation2025-10-07Amit Patel | pending |
| METHODS FOR NUCLEIC ACID EXTRACTION FROM TISSUESC12N 15/1006, C12Y 304/21064, C12Y 304/24007, C12Q2521/537Filed as Waters Technologies Corporation2025-10-02Balasubrahmanyam Addepalli | pending |
| RHEOMETER CONTROL AND INTERFACEG01N 11/142, G01N 11/165, G01N 35/00613, G01N 35/00693, G01N2011/0006, G01N2035/00891Filed as TA Instruments-Waters LLC2025-09-26James Wondrack | pending |
| POUCH CELL BATTERY COMPRESSION AMPOULE FOR A CALORIMETERFiled as TA INSTRUMENTS-WATERS LLC2025-09-26JOSHUA REINHOLDT BLADH | pending |
| IMPROVED SYSTEM USED FOR CONTAMINANT CONTROL IN WASTEWATERFiled as CLARIFIED WATERS, LLC2025-09-26CHRISTOPHER PLATT | pending |
| RHEOMETER CONTROL AND INTERFACEFiled as TA INSTRUMENTS-WATERS LLC2025-09-26JAMES WONDRACK | pending |
| POUCH CELL BATTERY COMPRESSION AMPOULE FOR A CALORIMETERG01K 17/00, H01M 50/105, H01M 10/4285, Y02E 60/10Filed as TA Instruments-Waters LLC2025-09-26Joshua Reinholdt Bladh | pending |
| SYSTEMS AND METHODS FOR WAVEGUIDE AND OTHER APPLICATIONSFiled as OPTICAL WATERS, INC.2025-09-23KATRINA FITZPATRICK | pending |
| METHODS OF INDUCING SITE-SPECIFIC CLEAVAGE OF RNA POLYNUCLEOTIDES WITH T2 FAMILY RIBONUCLEASESC12N 9/22, C12Q 1/6872, C12N 15/10, C12Q 1/6806, C12Y 406/01, C12Q2521/327, C12Q2527/119, C12Q2565/627Filed as Waters Technologies Corporation2025-09-08Balasubrahmanyam Addepalli | pending |
| METHODS OF INDUCING SITE-SPECIFIC CLEAVAGE OF RNA POLYNUCLEOTIDES WITH T2 FAMILY RIBONUCLEASESFiled as WATERS TECHNOLOGIES CORPORATION2025-09-08BALASUBRAHMANYAM ADDEPALLI | pending |
| USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED CHROMATOGRAPHY OF METAL INTERACTING ANALYTESB01J 20/26, G01N 30/56, B01J 20/291, B01J 20/3272, B05D 1/60, B05D2518/10, C23C 14/046, C23C 14/12, C23C 14/24, C23C 16/045, C23C 16/30, G01N 30/12, G01N 30/6052, G01N 30/7266, G01N2030/567Filed as Waters Technologies Corporation2025-08-25Matthew A. Lauber | pending |
| SUPERFICIALLY POROUS MATERIALS COMPRISING A SUBSTANTIALLY NONPOROUS CORE HAVING NARROW PARTICLE SIZE DISTRIBUTION; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONSB01J 20/28071, B01J 20/283, Y10T 428/2991, B01J 20/28004, B01J 20/28057, B01J 20/285, B01J 20/286, B01J 20/3204, B01J 20/3219, B01J 20/3236, B01J 20/3257, B01J 20/3289, B01J 20/3293Filed as Waters Technologies Corporation2025-08-22Kevin D. Wyndham | pending |
| CONTROLLING A MATERIAL TESTING SYSTEMFiled as TA INSTRUMENTS-WATERS LLC2025-08-08AKSHAY PALLE | pending |
| CHARGE DETECTION MASS SPECTROMETRYG01N 30/32, G01N 30/38, G01N 30/7233, G01N2030/324, G01N2030/8813Filed as Waters Technologies Corporation2025-08-08Matthew A. Lauber | pending |
| CONTROLLING A MATERIAL TESTING SYSTEMG01N 3/04, G01N 3/08, G01N 3/10, G01N2203/0003, G01N2203/0017, G01N2203/0044, G01N2203/0048, G01N2203/006, G01N2203/0067, G01N2203/0073, G01N2203/0204, G01N2203/0208, G01N2203/0252, G01N2203/0266, G01N2203/06, G01N2203/0676, G01N2203/0694Filed as TA Instruments-Waters LLC2025-08-08Akshay Palle | 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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