Quinone-containing conjugates for specialized applications

Publication ID: 24-11857638_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Quinone-containing conjugates for specialized applications,” Published Technical Disclosure No. 24-11857638_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857638_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. 11,857,638.

Summary of the Inventive Concept

Adapted quinone-containing conjugates for high-security needs, disaster relief, and extreme weather conditions, providing targeted treatment and detection of proliferative disorders in niche environments.

Background and Problem Solved

The original patent disclosed quinone-containing conjugates for the detection and treatment of proliferative disorders. However, these conjugates lacked features suitable for specific, narrow market or unique operational environments. The present inventive concept addresses this limitation by introducing modified conjugates tailored to high-security needs, disaster relief, and extreme weather conditions.

Detailed Description of the Inventive Concept

The inventive concept involves modifying the quinone-containing conjugates of formula (I) to include features such as tamper-evident cell binding moieties, weather-resistant linkers, and long-shelf-life payloads. These adaptations enable the conjugates to operate effectively in high-security environments, withstand extreme weather conditions, and provide reliable treatment and detection in disaster relief settings. For instance, claim 1 introduces a tamper-evident feature in the cell binding moiety Cb, while claim 2 modifies the linker L1 to include a weather-resistant coating. Claim 3 incorporates a stabilizing agent effective in extreme weather conditions, and claim 4 includes a secure data transmission protocol for high-security environments. Claim 5 features a long-shelf-life component in the payload.

Novelty and Inventive Step

The novelty of the present inventive concept lies in the introduction of specialized features tailored to specific, narrow market or unique operational environments. The inventive step is in recognizing the need for adapted conjugates and implementing modifications that address the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include conjugates with varying levels of security, different weather-resistant coatings, or payloads with adjustable shelf lives. Variations could also involve adapting the conjugates for use in other niche environments, such as high-altitude or underwater applications.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the pharmaceutical and biotechnology industries, particularly in the areas of targeted cancer therapy and diagnostic tools. The adapted conjugates could be marketed to organizations operating in high-security environments, disaster relief agencies, and companies specializing in extreme weather condition applications.

CPC Classifications

SectionClassGroup
A A61 A61K47/6889
A A61 A61K31/122
A A61 A61K47/6891
A A61 A61K49/0039
A A61 A61K49/0043
A A61 A61K49/0052
C C07 C07D417/12
C C07 C07K16/30
G G01 G01N33/582

Original Patent Information

Patent NumberUS 11,857,638
TitleQuinone-containing conjugates
Assignee(s)Promega Corporation