Cancer Treatment Solutions for High-Risk Environments

Publication ID: 24-11857601_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Cancer Treatment Solutions for High-Risk Environments,” Published Technical Disclosure No. 24-11857601_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857601_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. 11,857,601.

Summary of the Inventive Concept

This inventive concept adapts the original pharmaceutical composition for cancer treatment to address specific challenges in high-security facilities, disaster relief areas, extreme weather conditions, isolated areas, and areas with limited medical infrastructure.

Background and Problem Solved

The original patent disclosed a pharmaceutical composition comprising a fusion protein dimer and an anticancer agent for cancer treatment. However, this composition may not be suitable for use in high-risk environments, such as high-security facilities, disaster relief areas, or extreme weather conditions, due to limitations in transportation, storage, and administration. This new inventive concept addresses these limitations by designing specialized systems, methods, and formulations for these specific environments.

Detailed Description of the Inventive Concept

The inventive concept comprises four main aspects: (1) a system for secure transportation and storage of the pharmaceutical composition in high-security facilities; (2) a method for administering the composition in disaster relief areas using portable, waterproof containers; (3) a formulation of the composition that remains stable at temperatures above 40°C for use in extreme weather conditions; and (4) a system for remote cancer treatment in isolated areas using telemedicine administration, as well as a method for treating cancer in areas with limited medical infrastructure using easy-to-use compositions. These adaptations enable the effective treatment of cancer in high-risk environments.

Novelty and Inventive Step

The new claims introduce novel and non-obvious variations of the original pharmaceutical composition, specifically designed for high-security facilities, disaster relief areas, extreme weather conditions, isolated areas, and areas with limited medical infrastructure. The inventive step lies in the adaptation of the original composition to address the unique challenges of these environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different types of containers or packaging materials for secure transportation and storage, or incorporating additional components to enhance the stability of the formulation in extreme weather conditions. Variations could also include designing the system for remote cancer treatment to be used in conjunction with other telemedicine platforms.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the pharmaceutical and healthcare industries, particularly in the areas of cancer treatment and disaster relief. The target market includes high-security facilities, disaster relief organizations, and healthcare providers operating in extreme weather conditions or isolated areas.

CPC Classifications

SectionClassGroup
A A61 A61K38/2013
A A61 A61K31/337
A A61 A61K31/444
A A61 A61K31/4439
A A61 A61K31/47
A A61 A61K31/4709
A A61 A61K31/502
A A61 A61K31/506
A A61 A61K31/5025
A A61 A61K31/519
A A61 A61K31/708
A A61 A61K33/243
A A61 A61K38/1774
A A61 A61K39/3955
A A61 A61K45/06
A A61 A61P35/00

Field of Art

Pharmaceutical biotechnology, specifically cancer treatment compositions involving fusion proteins, immunomodulatory agents, and targeted drug delivery systems

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degrees in biotechnology or pharmaceutical sciences, expertise in protein engineering, cancer therapeutics, and drug formulation techniques, familiar with adapting pharmaceutical compositions for varied environmental conditions

Obviousness Rationale

A person of ordinary skill would recognize that the source patent's fusion protein composition provides a foundational technology that can be readily adapted to different environmental and logistical challenges. The PTD's variations represent predictable extensions of the original pharmaceutical approach, utilizing standard engineering techniques to modify packaging, stability, and administration methods. These modifications address known limitations in drug delivery for challenging environments and would be considered routine optimization by a skilled practitioner.

Obvious Combinations & Variations

Source Patent Element
Fusion protein dimer with CD80 fragment and IL-2 variant for cancer treatment
PTD Variation
Adapting the composition for secure transportation in high-security facilities
Obviousness Reasoning
Designing specialized containment systems for sensitive pharmaceutical compositions is a standard practice in pharmaceutical logistics, representing a predictable design choice for protecting valuable medical technologies
Source Patent Element
Pharmaceutical composition with anticancer agents
PTD Variation
Formulating composition to remain stable at temperatures above 40°C
Obviousness Reasoning
Temperature stability optimization is a routine engineering task in pharmaceutical development, with established techniques for modifying protein and drug formulations to enhance environmental resilience
Source Patent Element
Cancer treatment pharmaceutical composition
PTD Variation
Remote administration system using telemedicine platforms
Obviousness Reasoning
Integrating medical technologies with telemedicine platforms is a known approach for expanding treatment access, representing an obvious extension of existing pharmaceutical and communication technologies
Source Patent Element
Fusion protein composition with anticancer agents
PTD Variation
Portable, waterproof container design for disaster relief areas
Obviousness Reasoning
Developing robust, portable medical packaging is a standard engineering solution for delivering medical treatments in challenging environments, utilizing well-established materials and design principles
Source Patent Element
Cancer treatment pharmaceutical composition
PTD Variation
Simplified administration method for areas with limited medical infrastructure
Obviousness Reasoning
Designing user-friendly medical technologies for non-specialist administration is a recognized approach to expanding medical treatment accessibility, representing a predictable innovation in pharmaceutical design
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857601, the variations disclosed herein would be considered obvious to a person having ordinary skill in the art of pharmaceutical biotechnology. The claimed adaptations represent routine optimization of an existing cancer treatment composition, utilizing standard engineering techniques to address environmental and logistical challenges in drug delivery. Consequently, these variations would not meet the non-obviousness requirements of patentability under 35 U.S.C. § 103.

Original Patent Information

Patent NumberUS 11,857,601
TitlePharmaceutical composition for cancer treatment comprising fusion protein including IL-2 protein and CD80 protein and anticancer drug
Assignee(s)GI Innovation, Inc.