Published Technical Disclosure Archive

Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858242_0010_PTD
Published: October 29, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Enhanced Future Evolutions & Paradigm Shifts Technical Implementation,” Published Technical Disclosure No. 24-11858242_0010_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858242_0010_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. 11,858,242.

Summary of the Inventive Concept

An improved approach to future evolutions & paradigm shifts that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but future evolutions & paradigm shifts presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements future evolutions & paradigm shifts 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 future evolutions & paradigm shifts 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 future evolutions & paradigm shifts enhancements.

CPC Classifications

SectionClassGroup
B B32 B32B27/32
B B32 B32B7/12
B B32 B32B27/08
B B32 B32B2250/242
B B32 B32B2307/72
B B32 B32B2307/7244
B B32 B32B2553/00

Field of Art

Polymer film and laminate packaging technologies, specifically focusing on all-polyethylene recyclable film structures with barrier adhesive layers, requiring expertise in polymer chemistry, materials engineering, and packaging design

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or packaging scientist with advanced degree, 5-10 years experience in polymer film development, familiar with polyethylene compositions, adhesive technologies, and flexible packaging design principles

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed future evolution approaches represent predictable extensions of the source patent's core technical framework. The variations maintain the fundamental all-polyethylene laminate structure while introducing incremental technical improvements that would be apparent to someone skilled in polymer film and packaging technologies. These modifications represent standard design iterations that leverage known techniques and material science principles inherent in the original patent's teachings.

Obvious Combinations & Variations

Source Patent Element
All-polyethylene laminate film with barrier adhesive layer
PTD Variation
Enhanced barrier adhesive layer with modified polymer composition
Obviousness Reasoning
Predictable variation using known polymer modification techniques, representing a routine optimization of barrier performance within established material science principles
Source Patent Element
Flexible packaging film structure with ethylene-based polymers
PTD Variation
Alternative intermediate layer configurations maintaining recyclability
Obviousness Reasoning
Finite set of possible layer arrangements that a PHOSITA would recognize as straightforward design choices within the established technical framework
Source Patent Element
Solvent-based, water-based, and solventless adhesive options
PTD Variation
Additional adhesive formulation strategies targeting specific packaging requirements
Obviousness Reasoning
Known technique of adapting adhesive compositions to meet specific performance criteria, representing standard engineering problem-solving approach
Source Patent Element
Recyclable film structure with ethylene-based polymers
PTD Variation
Improved recyclability through modified polymer blend ratios
Obviousness Reasoning
Routine materials engineering optimization using known polymer blending techniques to enhance existing technical capabilities
Source Patent Element
Laminate film structure for flexible packaging
PTD Variation
Enhanced gas barrier performance through strategic layer modifications
Obviousness Reasoning
Predictable result achievable through standard materials science approaches, representing an obvious improvement within the established technical domain
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858242 and the technical variations disclosed herein, a person having ordinary skill in the art would find the claimed subject matter obvious. The published technical disclosure demonstrates that the claimed variations represent predictable extensions of the prior art, achievable through routine engineering optimization and standard materials science techniques. Accordingly, any patent claims substantially similar to these disclosed variations would be rendered obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,858,242
TitleAll-polyethylene laminate film structures having barrier adhesive layer
Assignee(s)Dow Global Technologies LLC