Advanced Immunoisolation Membrane Technology

Publication ID: 24-11856946_0007_PTD
Published: October 26, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Advanced Immunoisolation Membrane Technology,” Published Technical Disclosure No. 24-11856946_0007_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856946_0007_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, primarily designed for biological constituent transplantation. However, the technology's potential for broader applications was limited by its original scope. The present invention addresses this limitation by exploring new use cases, leveraging the core technology to tackle diverse challenges in various industries.

Novelty and Inventive Step

The new claims introduce novel applications of the core technology, expanding its scope beyond biological constituent transplantation. The inventive step lies in recognizing the membrane's potential for diverse uses and adapting the chamber's design to accommodate these new applications.

Alternative Embodiments and Variations

Alternative embodiments may include varying membrane materials, pore sizes, or surface properties to optimize performance for specific applications. Additional variations could involve integrating sensors, microfluidics, or other technologies to enhance the chamber's functionality and accuracy.

Potential Commercial Applications and Market

The invention has significant commercial potential in various industries, including environmental monitoring, food safety, agriculture, air quality management, and cosmetics. The technology's adaptability and versatility make it an attractive solution for companies seeking innovative, effective, and efficient solutions to tackle diverse challenges.

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.