Conforming Features for Advanced Sensing Applications

Publication ID: 24-11857397_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Conforming Features for Advanced Sensing Applications,” Published Technical Disclosure No. 24-11857397_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857397_0002_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. 11,857,397.

Summary of the Inventive Concept

This inventive concept leverages the core technology of absorbent articles with conforming features to create innovative sensing solutions for various industries, including agriculture, athletics, construction, and cultural preservation.

Background and Problem Solved

The original patent disclosed absorbent articles with conforming features, primarily designed for personal hygiene products. However, the limitations of these articles in addressing specific sensing needs in other industries have created opportunities for innovative applications. This inventive concept addresses the need for advanced sensing capabilities in diverse fields, such as precision agriculture, athlete performance monitoring, water damage detection, and artifact preservation.

Detailed Description of the Inventive Concept

The inventive concept involves integrating absorbent articles with conforming features into various sensing systems. In agricultural applications, these articles can detect soil moisture levels, enabling real-time irrigation scheduling and optimizing crop yields. In athletic wear, the absorbent article can track hydration levels, providing athletes with personalized feedback. In construction, the article can detect water damage, alerting building management to potential issues. Finally, in cultural preservation, the article can monitor humidity levels, ensuring optimal storage conditions for artifacts. The conforming features enable the absorbent article to adapt to different environments, enhancing the accuracy and reliability of sensing data.

Novelty and Inventive Step

The novelty of this inventive concept lies in the unexpected application of absorbent articles with conforming features to advanced sensing systems. The inventive step is the recognition that the conforming features, originally designed for personal hygiene products, can be repurposed to address specific sensing needs in diverse industries.

Alternative Embodiments and Variations

Alternative embodiments of this inventive concept may include integrating the absorbent article with conforming features into wearable devices, implantable sensors, or even autonomous vehicles. Variations could involve using different materials, shapes, or sizes of absorbent articles to optimize sensing performance in specific applications.

Potential Commercial Applications and Market

This inventive concept has significant commercial potential in various industries, including precision agriculture, sports technology, construction, and cultural preservation. The market demand for advanced sensing solutions is growing, and this concept is poised to capture a significant share of that market.

CPC Classifications

SectionClassGroup
A A61 A61F13/15699
A A61 A61F13/15203
A A61 A61F13/15707
A A61 A61F13/15723
A A61 A61F13/15731
A A61 A61F13/15804
A A61 A61F13/472
A A61 A61F13/49011
A A61 A61F13/5116
A A61 A61F13/5121
A A61 A61F13/51108
A A61 A61F13/53
A A61 A61F13/536
A A61 A61F13/537
A A61 A61F13/53747
B B32 B32B5/022
B B32 B32B37/20
B B32 B32B38/0004
B B32 B32B38/06
D D04 D04H1/00
D D04 D04H1/04
D D04 D04H1/425
D D04 D04H1/732
D D04 D04H3/015
A A61 A61F2013/15406
A A61 A61F2013/15715
A A61 A61F2013/49093
A A61 A61F2013/5103
A A61 A61F2013/51019
A A61 A61F2013/51026
A A61 A61F2013/51028
A A61 A61F2013/53024
A A61 A61F2013/530233
A A61 A61F2013/530343
A A61 A61F2013/530481
B B32 B32B2555/02
D D10 D10B2401/021
D D10 D10B2509/026

Field of Art

Absorbent article design and materials science, with expertise in polymer engineering, fiber composition, and adaptive material technologies for personal care and sensing applications

Person of Ordinary Skill (PHOSITA) Profile

A professional with a bachelor's or master's degree in materials engineering, polymer science, or biomedical engineering, with 3-5 years of experience in developing adaptive materials for personal care products and sensing technologies

Obviousness Rationale

A PHOSITA would recognize that the conforming features of the source patent's absorbent article inherently enable adaptive sensing capabilities across multiple domains. The fundamental material properties that allow conforming and moisture detection are transferable between personal hygiene and sensing applications. The PTD's variations represent predictable extensions of the source patent's core technological principles by leveraging the inherent adaptive characteristics of the absorbent article design.

Obvious Combinations & Variations

Source Patent Element
Unitary airlaid absorbent core with cellulosic fibers and super absorbent particles
PTD Variation
Integrating sensing capabilities into the absorbent core's material composition
Obviousness Reasoning
A PHOSITA would recognize that adding conductive or responsive materials to the existing fiber matrix is a known technique for creating sensor-enabled materials with predictable results
Source Patent Element
Conforming features combining absorbent core and topsheet
PTD Variation
Applying conforming features to environmental monitoring in different industries
Obviousness Reasoning
The adaptability of the conforming features suggests a predictable extension to sensing applications where material responsiveness is valuable
Source Patent Element
Low stiffness to caliper ratio design
PTD Variation
Using flexible article design for wearable and embedded sensing systems
Obviousness Reasoning
The inherent flexibility of the source patent's design naturally supports integration into wearable and embedded sensing technologies
Source Patent Element
Moisture absorption and retention capabilities
PTD Variation
Repurposing moisture detection for agricultural, construction, and preservation monitoring
Obviousness Reasoning
A PHOSITA would recognize that moisture sensing is a fundamental capability that can be systematically applied across multiple domains with predictable outcomes
Source Patent Element
Layered construction with adaptable material properties
PTD Variation
Creating multi-functional sensing articles with industry-specific modifications
Obviousness Reasoning
The modular design approach in the source patent inherently suggests adaptability for different technical applications through routine engineering modifications
35 U.S.C. § 103 Summary: Based on US Patent 11857397's disclosure of absorbent articles with conforming features, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the proposed sensing applications and technical variations obvious and predictable extensions of the existing technological framework, thereby rendering potential claims in this domain anticipated and non-patentable under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,397
TitleAbsorbent article with conforming features
Assignee(s)The Procter & Gamble Company