Advanced Immunoisolation Transplant Chamber Technology

Publication ID: 24-11856946_0009_PTD
Published: October 26, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Immunoisolation Transplant Chamber Technology,” Published Technical Disclosure No. 24-11856946_0009_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856946_0009_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 disclosed a chamber for transplantation with a membrane for immunoisolation. However, the original invention did not address the challenges of transplanting biological constituents in extreme environments. The new invention solves this problem by providing specialized chambers for transplantation that can operate effectively in these environments, ensuring the success of transplantation procedures.

Novelty and Inventive Step

The new invention is novel and non-obvious in its adaptation of the original chamber for transplantation to specific, narrow markets or unique operational environments. The inventive step lies in the identification of the need for specialized chambers for transplantation and the development of unique solutions to address these needs.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include specialized chambers for transplantation in other extreme environments, such as high-radiation or high-vibration environments. Variations of the invention could also include different types of membranes for immunoisolation or different power sources for the system.

Potential Commercial Applications and Market

The invention has significant commercial potential in the fields of transplantation, biotechnology, and healthcare. The target markets include hospitals, research institutions, and biotechnology companies operating in extreme environments or serving underserved areas.

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.