Specialized Thiosuccinyl-Crosslinked Hemoglobin Conjugates for Niche Environments

Publication ID: 24-11857605_0009_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_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857605_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. 11,857,605.

Summary of the Inventive Concept

A novel adaptation of thiosuccinyl-crosslinked hemoglobin conjugates tailored for specific, high-stakes applications such as emergency medical response in extreme weather conditions, disaster relief, high-security medical kits, and treating altitude sickness.

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 optimized for unique operational environments or high-security needs. The new inventive concept addresses these limitations by adapting the conjugates for specific niche markets, ensuring effective oxygen delivery and improved patient outcomes in these critical situations.

Detailed Description of the Inventive Concept

The new inventive concept comprises thiosuccinyl-crosslinked hemoglobin conjugates with specialized polymers and linkers designed for specific applications. For example, a polyalkylene glycol polymer may be used for emergency medical response in extreme weather conditions, while a polyethylene glycol polymer with an average molecular weight between 1,000 to 50,000 Daltons may be used for disaster relief. The conjugates are formulated to withstand extreme temperatures, humidity, or other environmental stressors, and may be stored in portable, temperature-controlled containers or solar-powered refrigeration units.

Novelty and Inventive Step

The new claims introduce novel combinations of polymers, linkers, and formulations that are specifically tailored for niche environments, which are not anticipated by the original patent. The inventive step lies in recognizing the need for specialized adaptations of thiosuccinyl-crosslinked hemoglobin conjugates and developing unique solutions to address these needs.

Alternative Embodiments and Variations

Alternative embodiments may include using different polymers or linkers, varying the molecular weight or structure of the polymers, or incorporating additional components to enhance stability or efficacy. Variations may include adapting the conjugates for use in other niche environments, such as space exploration or high-altitude sports.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in the fields of emergency medicine, disaster relief, and high-security medical response. The market for these specialized conjugates is expected to grow as the need for effective, adaptable medical solutions in extreme environments increases.

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