Enhanced Specialized Variations & Niche Solutions Technical Implementation
Legal Citation
Summary of the Inventive Concept
An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.
Background and Problem Solved
The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.
Detailed Description of the Inventive Concept
A comprehensive technical system that implements specialized variations & niche solutions 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 specialized variations & niche solutions 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 specialized variations & niche solutions enhancements.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| B | B29 | B29C48/0018 |
| B | B29 | B29C48/08 |
| B | B29 | B29C48/21 |
| B | B29 | B29C55/143 |
| B | B32 | B32B7/02 |
| B | B32 | B32B27/08 |
| B | B32 | B32B27/304 |
| B | B32 | B32B27/306 |
| B | B32 | B32B27/32 |
| B | B32 | B32B27/34 |
| B | B32 | B32B27/36 |
| B | B29 | B29K2023/00 |
| B | B29 | B29K2023/086 |
| B | B29 | B29K2027/08 |
| B | B29 | B29K2067/003 |
| B | B29 | B29K2077/00 |
| B | B32 | B32B2250/03 |
| B | B32 | B32B2250/04 |
| B | B32 | B32B2250/05 |
| B | B32 | B32B2250/24 |
| B | B32 | B32B2307/518 |
| B | B32 | B32B2307/72 |
| B | B32 | B32B2307/732 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Polymer Processing and Multilayer Film Manufacturing, specifically focused on coextrusion and biaxial orientation techniques for specialized composite films with complex layer architectures
Person of Ordinary Skill (PHOSITA) Profile
A polymer processing engineer with expertise in extrusion technologies, material science, film manufacturing, and advanced polymer composition design, typically holding a BS/MS in Materials Engineering or Chemical Engineering with 3-5 years industrial experience in film production
Obviousness Rationale
The PTD presents predictable variations on the source patent's multilayer film architecture by introducing specialized component configurations that a skilled practitioner would recognize as routine design modifications within established polymer processing methodologies. These variations represent incremental technical adaptations that leverage known polymer engineering principles to extend the original patent's core technological framework. A PHOSITA would readily understand how to implement these enhancements using standard industrial techniques without requiring inventive insight.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,858,191 |
|---|---|
| Title | Method for producing a multi-layer composite film, multi-layer composite film, and use thereof |
| Assignee(s) | Kuhne Anlagenbau GmbH |