Published Technical Disclosure Archive

Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858158_0003_PTD
Published: October 29, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858158_0003_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858158_0003_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. 11,858,158.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

CPC Classifications

SectionClassGroup
B B26 B26B21/60
B B26 B26B21/4068
C C23 C23C14/067
C C23 C23C14/34

Field of Art

Precision cutting tool manufacturing, specifically razor blade engineering involving surface coating technologies, nanotechnology, and materials science with expertise in metallurgical treatments and advanced coating techniques

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or manufacturing specialist with advanced degrees in materials science or engineering, experienced in surface modification techniques, nanostructured coatings, and precision manufacturing processes for cutting implements

Obviousness Rationale

A PHOSITA would recognize that the synergistic combinations disclosed in the PTD represent predictable extensions of the source patent's core technological framework, leveraging known techniques in surface engineering and coating technologies to incrementally improve razor blade performance through systematic variation of structural parameters and combination strategies.

Obvious Combinations & Variations

Source Patent Element
Nanocrystalline coating layer with chromium and boron mixed amorphous regions
PTD Variation
Enhanced synergistic combinations implementing graduated nanostructure distribution and modified coating architectures
Obviousness Reasoning
Predictable variation using known nanostructure engineering techniques, representing a design choice within established materials science principles
Source Patent Element
Single layer coating configuration with nanocrystalline structures
PTD Variation
Multiple implementation approaches for synergistic coating combinations with varied structural parameters
Obviousness Reasoning
Routine materials engineering optimization through systematic exploration of coating configuration alternatives
Source Patent Element
Razor blade substrate with nanoparticle diameter range of 3-100 nm
PTD Variation
Extended technical solutions exploring alternative nanoparticle distribution and concentration strategies
Obviousness Reasoning
Obvious technical modification using standard materials science techniques for incremental performance improvement
Source Patent Element
Polymer coating applied over nanostructured coating layer
PTD Variation
Enhanced polymer interaction strategies and alternative coating sequence implementations
Obviousness Reasoning
Predictable combination of known surface modification techniques with established polymer coating technologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858158 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, representing routine engineering modifications within the established technological framework of precision cutting tool surface engineering.

Original Patent Information

Patent NumberUS 11,858,158
TitleRazor blade and manufacturing method thereof
Assignee(s)DORCO CO., LTD.