Proanthocyanidin Polymer Compositions for Industrial Fluid Flow Regulation

Publication ID: 24-11857510_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Proanthocyanidin Polymer Compositions for Industrial Fluid Flow Regulation,” Published Technical Disclosure No. 24-11857510_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857510_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. 11,857,510.

Summary of the Inventive Concept

The inventive concept leverages the core technology of proanthocyanidin polymer compositions to regulate fluid flow in various industrial processes, enabling improved efficiency, reduced waste, and increased productivity.

Background and Problem Solved

The original patent disclosed the use of proanthocyanidin polymer compositions for treating congenital diarrhea disorder. However, the limitations of this approach were confined to medical applications. The new inventive concept addresses the need for effective fluid flow regulation in industrial processes, where current solutions often result in excessive water loss, reduced efficiency, and environmental concerns.

Detailed Description of the Inventive Concept

The inventive concept comprises a proanthocyanidin polymer composition effective to regulate fluid secretion in various industrial processes. The composition can be administered to fluid flow systems, agricultural irrigation systems, industrial processes, oil wells, and cooling systems to reduce fluid loss, improve efficiency, and minimize environmental impact. The proanthocyanidin polymer composition inhibits fluid secretion, reducing water loss and improving waste treatment efficiency.

Novelty and Inventive Step

The new claims introduce a novel application of proanthocyanidin polymer compositions to industrial fluid flow regulation, which is non-obvious and unanticipated from the original patent's medical focus. The inventive concept's novelty lies in the recognition of the polymer's potential to regulate fluid flow in diverse industrial contexts.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the composition's formulation, delivery methods, and system integration. For example, the proanthocyanidin polymer composition could be incorporated into membranes, coatings, or additives for industrial processes. Additionally, the composition could be tailored for specific industrial applications, such as oil recovery or wastewater treatment.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including agriculture, oil and gas, manufacturing, and energy production. The market for industrial fluid flow regulation is substantial, with opportunities for cost savings, increased efficiency, and environmental benefits. The inventive concept could be licensed to companies operating in these industries or developed into proprietary products and services.

CPC Classifications

SectionClassGroup
A A61 A61K31/353
A A61 A61K9/0095
A A61 A61K9/28
A A61 A61K9/48
A A61 A61P1/04
A A61 A61P1/12

Field of Art

Polymer chemistry, pharmaceutical sciences, and industrial fluid management with expertise in molecular composition modification and fluid regulation techniques

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degree in chemistry or chemical engineering, understanding polymer interactions, fluid dynamics, and cross-disciplinary applications of molecular compounds

Obviousness Rationale

A skilled practitioner would recognize the fundamental fluid-regulating properties of proanthocyanidin polymers disclosed in the medical patent and naturally extend those molecular interaction principles to industrial fluid management contexts. The core mechanism of fluid secretion inhibition demonstrated in medical applications provides a clear technical foundation for exploring similar regulatory effects in non-medical systems. The polymer's inherent chemical structure suggests transferable properties across different fluid interaction scenarios.

Obvious Combinations & Variations

Source Patent Element
Proanthocyanidin polymer composition for inhibiting fluid secretion in biological systems
PTD Variation
Applying the same polymer composition to regulate fluid flow in industrial processes
Obviousness Reasoning
Known technique of translating molecular interaction principles across different technical domains, with predictable fluid regulation results
Source Patent Element
Method of administering proanthocyanidin polymer to modify fluid dynamics
PTD Variation
Introducing polymer composition into irrigation, cooling, and oil recovery systems
Obviousness Reasoning
Finite set of identifiable fluid management applications where molecular secretion inhibition provides demonstrable technical advantage
Source Patent Element
Targeted delivery of proanthocyanidin polymer to specific physiological systems
PTD Variation
Precise integration of polymer into industrial system membranes and coatings
Obviousness Reasoning
Predictable extension of targeted molecular delivery techniques from medical to industrial engineering contexts
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857510, a person having ordinary skill in the art would find the industrial fluid management applications of proanthocyanidin polymer compositions obvious and anticipated, as the fundamental molecular interaction mechanisms for fluid secretion regulation are substantially identical across biological and industrial domains, thereby rendering subsequent claims of novelty invalid under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,510
TitleMethods and compositions for treating congenital diarrhea disorder
Assignee(s)NAPO PHARMACEUTICALS, INC.