Specialized Thiosuccinyl-Crosslinked Hemoglobin Conjugates for Niche Environments

Publication ID: 24-11857605_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Thiosuccinyl-Crosslinked Hemoglobin Conjugates for Niche Environments,” Published Technical Disclosure No. 24-11857605_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857605_0004_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. 11,857,605.

Summary of the Inventive Concept

This inventive concept adapts thiosuccinyl-crosslinked hemoglobin conjugates for specific, narrow markets or unique operational environments, such as disaster relief, high-security needs, extreme weather conditions, remote or isolated locations, and high-altitude environments.

Background and Problem Solved

The original patent disclosed pegylated thiosuccinyl-crosslinked hemoglobin conjugates for repeated doses or prolonged exposure. However, these conjugates may not be suitable for specific, high-stress environments. This inventive concept addresses the limitations of the original patent by developing conjugates tailored to unique operational environments, ensuring optimal performance and safety in these contexts.

Detailed Description of the Inventive Concept

The new inventive concept involves formulating thiosuccinyl-crosslinked hemoglobin conjugates to meet the specific demands of niche environments. For example, conjugates for disaster relief may be designed to withstand extreme temperatures, while those for high-security needs may be formulated to minimize detection risk. Conjugates for remote or isolated locations may be packaged in portable, self-contained units, and those for high-altitude environments may be designed to compensate for the effects of high altitude on oxygen delivery. The new claims provide a range of specialized solutions, each tailored to the unique challenges of its target environment.

Novelty and Inventive Step

The new inventive concept introduces novel formulations and packaging strategies that are specifically adapted to unique operational environments. These adaptations are non-obvious and provide a significant advantage over the original patent, which did not consider these specialized applications.

Alternative Embodiments and Variations

Alternative embodiments may include conjugates for other niche environments, such as tropical or desert regions, or for use in specific industries, such as aerospace or search and rescue. Variations may include different polymer or linker combinations, or alternative crosslinking moieties, to further optimize performance in specific contexts.

Potential Commercial Applications and Market

The specialized thiosuccinyl-crosslinked hemoglobin conjugates have significant commercial potential in various industries, including disaster relief, high-security operations, remote or isolated location services, and high-altitude industries. The market for these conjugates is substantial, with potential customers including government agencies, private security firms, and organizations operating in extreme environments.

CPC Classifications

SectionClassGroup
A A61 A61K38/42
A A61 A61K47/542
A A61 A61K47/545
A A61 A61K47/60
A A61 A61P9/10

Original Patent Information

Patent NumberUS 11,857,605
TitleThiosuccinyl-crosslinked hemoglobin conjugates and methods of use and preparation thereof
Assignee(s)Billion King International Limited