Loading patent…

Back to results

US 2026/0308045 A1Published application

Glass composition and x-ray contrast composition

AssigneeGc R&D Corporation

InventorsNaoya FUNAYAMA, Takahiro MIYAKE

Life of this patent

Estimating the term…

Download PDF Find prior artPrior art Similar

Abstract Drawings Claims Description

Abstract

A glass composition contains rubidium (Rb).

Claims6

Dependent claims

A glass composition, comprising:

rubidium (Rb).

Dependencies are inferred from the claim text.

Facts

Application: 19/476,780Filed 23 Apr 2024
Priority: JP 2023-07444828 Apr 2023
Published: 8 Oct 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

C03C 3/091
Containing boron: containing aluminium
A61K 6/836
Comprising non-metallic elements or compounds thereof, e.g. carbon: glass
C03C 3/066
Containing boron: containing zinc
C03C 3/068
Containing boron: containing rare earths

Family

No related US applications are recorded in the indexed filing history.

Timeline

Citations

Open elsewhere

USPTO full text and PDF
Patent Center file history
USPTO assignment records
Espacenet
Google Patents

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key