Medical Gas Retention System Patent Application

The USPTO has published a patent application (US20260083929A1) for a medical gas retention system. The application, filed on September 15, 2025, describes a system designed to prevent unintended medical gas flow.

USPTO Patent Application: Gas Inhalation Mask

The USPTO has published a patent application for a gas inhalation mask with a paper body and tube attachment member, assigned to NIHON KOHDEN CORPORATION. The application details a design where the tube does not directly face the subject's face when attached.

USPTO Patent Application: System to Monitor Respiration During Sedation

The USPTO has published a patent application for a system designed to monitor patient respiration during sedation using nasal pressure and oxygen flow. The application details a method for identifying breathing patterns and delivering controlled oxygen pulses to ensure patient safety.

USPTO Patent Application: CBD for SYNGAP1 Encephalopathy

The USPTO has published a patent application (US20260083758A1) from Harmony Biosciences Management, Inc. detailing methods for treating SYNGAP1 encephalopathy using transdermal cannabidiol (CBD). The application was filed on November 28, 2025, and published on March 26, 2026.

USPTO Patent Application: Negative Pressure Wound Therapy Dressing System

The USPTO has published a patent application (US20260083596A1) for a negative pressure wound therapy (NPWT) dressing system. The application details a non-compressible, non-collapsible dressing with large-diameter passageways for suction and irrigation, designed for customizable and disposable use.

USPTO Patent Application for Stent Positioning Apparatus

The USPTO has published a patent application (US20260083580A1) for a stent positioning apparatus designed for use at the ostium of a blood vessel. The application details methods and apparatuses for precise stent placement, including an ostial positioning catheter with specific components.

USPTO Patent Application for Implantable Device Fixation for Urinary Incontinence

The USPTO has published a patent application (US20260083542A1) for an implantable device fixation mechanism designed to treat urinary incontinence. The application details a device with a conduit, an adjustable membrane for coaptation of a body lumen, and a fixation mechanism that can anchor or release the device using a push wire.

USPTO Patent Application: Injection Apparatus and Method

The USPTO has published a patent application by pHi-Tech Animal Health Technologies Ltd. for an injection apparatus and method. The application details a hand-held unit, a remote control unit, and a pump designed for selecting medicament dose volumes.

USPTO Patent Application for Bipolar RF Access Device

The USPTO has published a patent application by Boston Scientific Scimed, Inc. for a bipolar RF access device with a sliding automatic shutoff cutting zone. The application details electrosurgical ablation devices designed for treating patient tissue.

USPTO Patent Application: Cryo-ablation System for Sympathetic Nervous System Hyperactivity

The USPTO has published a patent application detailing a cryo-ablation system designed to treat sympathetic nervous system hyperactivity. The system utilizes a catheter with a configurable heat transfer element and deployable temperature probes to measure tissue temperature and optimize ablation.