Patent · US Active

Catheter assembly with anti-staining hydration fluid

US11730918B2 · kind B2 · utility

3Cited by
15References
27Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 20, 2018
Grant dateAug 22, 2023
Priority date—
Expiry dateApr 13, 2040

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61M2025/0046
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

Gels that release fluid and assemblies containing the same.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.