Shin-Etsu Chemical Patent for Resist Composition

The European Patent Office has published a patent application by Shin-Etsu Chemical Co., Ltd. for a novel onium salt, a chemically amplified positive resist composition, and a resist pattern forming process. The patent aims to improve resolution and reduce line edge roughness in pattern formation.

EPO Patent Application: Anti-c-Met Antibody Drug Conjugates

The European Patent Office has published a patent application (EP4656248A3) filed by AbbVie Manufacturing Management Unlimited Company for anti-c-Met antibody drug conjugates. The application details compositions and methods for using these conjugates, which are relevant to cancer treatments.

Nitrogen-Containing Heterocyclic Compound Patent Application

The European Patent Office has published patent application EP4711361A1 concerning a nitrogen-containing heterocyclic compound and its use, filed by Jiangsu Deyuan Pharmaceutical Co., Ltd. The application details compounds represented by formula (II), their stereoisomers, and pharmaceutically acceptable salts.

Fused Pyrrole/Pyridine Compound for Myt1 Inhibitor Cancer Treatment

The European Patent Office has published patent application EP4711364A1 for Pharmaengine, Inc., detailing a fused pyrrole or pyridine ring compound for use as a Myt1 inhibitor in cancer treatment. The publication includes the compound's formula, its use in a pharmaceutical composition, and a method for its preparation.

Treprostinil for Pulmonary Hypertension Treatment Patent

The European Patent Office has published patent EP4710972A2 for a Treprostinil treatment method for pulmonary hypertension. The patent, filed by InvoX Belgium NV, describes a two-stage aerosolized administration using a soft mist inhaler with increasing concentrations.

European Patent for Robotic Medical System Drive Device

The European Patent Office has published a patent application (EP4691700A3) for a robotic medical system drive device developed by Auris Health, Inc. The patent describes systems and techniques for driving axial motion of a medical instrument's shaft using a robotic arm and a drive device.

European Patent EP4684688A3 for Coolant Supply Device

The European Patent Office has published patent application EP4684688A3 for a mixing module used in a coolant supply device, filed by Recensmedical, Inc. The patent describes a module designed to mix a composition with sprayed refrigerant for applications such as medical devices.

Juul Labs Vaporizer Patent Granted

The European Patent Office has published a patent application by Juul Labs, Inc. for a cartridge-based heat-not-burn vaporizer device. The patent describes a vaporizer cartridge with a heating element designed to efficiently heat non-liquid vaporizable material.

Apparatus for identifying left/right eyes

The European Patent Office has published patent application EP2024164800A1 concerning an apparatus for identifying left and right eyes. The application was published on March 18, 2026, and includes designated states across Europe. The inventors have not yet filed their designation.

EPO Patent Application: Radiation Treatment System Functional Safety

The European Patent Office has published patent application EP2026027037A1 concerning functional safety for a radiation treatment system using a single surface camera. The application was published on March 18, 2026, and lists several designated states within the EU.