Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858878_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858878_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11858878_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. 11,858,878.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting new applications & use cases improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from new applications & use cases enhancements.

CPC Classifications

SectionClassGroup
C C07 C07C237/16
C C07 C07C233/36
C C07 C07C233/38
C C07 C07C381/06
C C09 C09K8/584
C C11 C11D1/00
C C07 C07C231/02
C C09 C09K2208/30
E E21 E21B43/16

Field of Art

Petrochemical surfactant chemistry, specifically gemini surfactant design for oilfield applications, requiring advanced organic chemistry knowledge, understanding of molecular structure, and expertise in surface chemistry and petroleum engineering

Person of Ordinary Skill (PHOSITA) Profile

A chemical engineer or surfactant chemist with advanced degree, experience in synthesizing complex molecular structures, understanding of surfactant interactions, and familiarity with petroleum industry applications

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core gemini surfactant technology, utilizing standard chemical engineering techniques to explore alternative configurations and application domains while maintaining fundamental structural principles established in the original patent.

Obvious Combinations & Variations

Source Patent Element
Gemini surfactant with C8-C30 alkyl or C10-C30 alkenyl substituents
PTD Variation
Exploring new molecular spacer configurations and substituent modifications within the established molecular weight and structural framework
Obviousness Reasoning
Routine chemical engineering design variation using known substituent manipulation techniques, representing predictable molecular engineering approaches
Source Patent Element
Cationic surfactant structure with linear C4-C8 alkenylene spacers
PTD Variation
Introducing alternative spacer geometries and bond configurations while maintaining core structural principles
Obviousness Reasoning
Predictable molecular reconfiguration using standard organic chemistry techniques, representing expected design exploration within established structural parameters
Source Patent Element
Oilfield application focus for gemini surfactants
PTD Variation
Extending application domains to related petrochemical and surface chemistry contexts
Obviousness Reasoning
Logical technical progression utilizing known surfactant properties across related industrial domains, representing expected technological adaptation
Source Patent Element
Dimeric surfactant molecular architecture
PTD Variation
Implementing systematic variations in molecular connectivity and charge distribution
Obviousness Reasoning
Standard chemical engineering approach to exploring molecular design space using known structural modification techniques
Source Patent Element
Charge-balanced surfactant molecular structure
PTD Variation
Introducing nuanced charge distribution and interaction mechanisms
Obviousness Reasoning
Predictable chemical engineering exploration of molecular interaction principles using established surfactant design methodologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858878, a Person Having Ordinary Skill In The Art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing predictable molecular engineering approaches that do not rise to the level of non-obvious invention under 35 U.S.C. Section 103, thereby establishing this publication as anticipatory prior art against potential future patent claims in this technological domain.

Original Patent Information

Patent NumberUS 11,858,878
TitleGemini surfactant composition and method for treating subterranean rock
Assignee(s)KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS