Stay informed with the latest litigation news. Explore now

IP Verse

Waters competitive analysis

Latest publications and patents of Waters New

Explore the latest publications and patents granted to Waters, showcasing their recent innovations and technological advancements.

Last updated on: Sep 11, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Waters

EP4214501
Aug 13, 2025Techniques For System Suitability Testing Of Inert Liquid Chromatography Systems And ColumnsGranted And Under Opposition
EP2993471
Nov 15, 2023Injector With Controllable Sample Dilution For A Liquid Chromatography SystemGranted And Under Opposition
EP3168615
Oct 20, 2021Methods For Detecting Non-Polar Analytes With High SensitivityPatent Maintained As Amended
EP2809414
Sep 15, 2021Managing Fluidic Connections To Microfluidic DevicesRevoked
EP2753427
Oct 31, 2018Mechanically Supporting Microfluidic DevicesRevoked
EP2401502
Oct 31, 2018Automated Dilution For Liquid ChromatographyRevoked
EP2491993
Oct 3, 2018Methods For Separating CompoundsRevoked
EP2893333
Jan 31, 2018Quasiadiabatic Differential Scanning CalorimeterNo Opposition Filed Within Time Limit
EP1996930
Jan 10, 2018Device And Methods For Reducing Pressure And Flow Perturbations In A Chromatographic SystemRevoked
EP1856518
Jan 10, 2018Variable Resistance Fluid ControllerNo Opposition Filed Within Time Limit

Latest oppositions filed by Waters

Explore patent oppositions filed by Waters against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 18, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3756002
Liquid Chromatography TechniqueSILCOTEKAug 28, 2024

Latest patents of Waters opposed by its competitors

Explore Waters's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 18, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2993471
Nov 15, 2023Injector With Controllable Sample Dilution For A Liquid Chromatography System1
EP3168615
Oct 20, 2021Methods For Detecting Non-Polar Analytes With High Sensitivity1
EP2809414
Sep 15, 2021Managing Fluidic Connections To Microfluidic Devices1
EP2401502
Oct 31, 2018Automated Dilution For Liquid Chromatography1
EP2753427
Oct 31, 2018Mechanically Supporting Microfluidic Devices1
EP2491993
Oct 3, 2018Methods For Separating Compounds1
EP1996930
Jan 10, 2018Device And Methods For Reducing Pressure And Flow Perturbations In A Chromatographic System1
EP2761296
Aug 30, 2017Rapid Fluorescence Tagging Of Glycans And Other Biomolecules With Enhanced Ms Signals1

Latest PTAB cases involving Waters New

Discover the latest PTAB cases involving Waters, highlighting their recent legal challenges and patent disputes.

Last updated on: Sep 17, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Waters

IPR2021-00213Nov 18, 2020TA INSTRUMENTS WATERSMALVERN PANALYTICALInstitution Denied
IPR2021-00211Nov 17, 2020TA INSTRUMENTS WATERSMALVERN PANALYTICALInstitution Denied
IPR2021-00210Nov 17, 2020TA INSTRUMENTS WATERSMALVERN PANALYTICALInstitution Denied
IPR2019-01131May 28, 2019AGILENTWATERSInstitution Denied
IPR2018-00498Jan 15, 2018WATERSBIOMEDICAL DEVICE CONSULTANTS AND LABORATORIES OF COLORADOTerminated-Settled

Top competitors of Waters

Top competitors of Waters based on patent oppositions.