Advanced Immunoisolation Chamber for Transplantation Tech

Publication ID: 24-11856946_0001_PTD
Published: October 26, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Immunoisolation Chamber for Transplantation Tech,” Published Technical Disclosure No. 24-11856946_0001_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856946_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,856,946.

Background and Problem Solved

The original patent for a chamber for transplantation with a membrane for immunoisolation has limitations in terms of efficiency, safety, and effectiveness. The new invention addresses these limitations by introducing advanced features and functionalities to improve the transplantation process.

Novelty and Inventive Step

The new invention's advanced features, such as the selectively permeable membrane, anti-inflammatory agent treatment, variable permeability, and built-in sensor, provide a significant improvement over the original patent. These features address the limitations of the original patent and provide a more efficient, safe, and effective transplantation process.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include different membrane materials, shapes, and sizes, as well as varying levels of permeability and sensor integration. Variations could also include different types of biological constituents, such as cells, tissues, or organs, and different methods of transplantation.

Potential Commercial Applications and Market

The enhanced chamber for transplantation has significant commercial potential in the fields of regenerative medicine, organ transplantation, and tissue engineering. The invention could be marketed to hospitals, research institutions, and biotechnology companies, providing a more efficient, safe, and effective transplantation process.

CPC Classifications

SectionClassGroup
A A01 A01N1/0231
B B01 B01D63/089
A A61 A61B2017/00969

Original Patent Information

Patent NumberUS 11,856,946
TitleChamber for transplantation and device for transplantation
Assignee(s)FUJI ELECTRIC CO., LTD.