Specialized Feed Additives for Extreme Environments

Publication ID: 24-11857596_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Feed Additives for Extreme Environments,” Published Technical Disclosure No. 24-11857596_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857596_0004_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. 11,857,596.

Summary of the Inventive Concept

A novel feed additive system designed to improve livestock productivity in extreme environments, including high-altitude, arid, disaster relief, extreme cold, and high-security settings.

Background and Problem Solved

The original patent disclosed a coated-type feed additive composition for improving body weight gain of livestock or feed conversion ratio. However, it did not address the unique challenges faced by livestock in extreme environments. The present inventive concept addresses these limitations by adapting the feed additive composition for specific, narrow markets or operational environments.

Detailed Description of the Inventive Concept

The inventive concept comprises a feed additive containing a physiologically active substance having a property of strengthening a membrane of intestinal epithelial cells. The substance is at least one bacteriocin selected from the group consisting of nisin, subtilin, plantaricin, and gassericin. The feed additive composition is designed to improve livestock productivity in various extreme environments, including high-altitude, arid, disaster relief, extreme cold, and high-security settings. The system may further comprise a temperature-controlled storage unit, hermetically sealed container, or sterile manufacturing environment, depending on the specific application.

Novelty and Inventive Step

The new claims introduce novel and non-obvious variations of the original feed additive composition, tailored to specific extreme environments. The inventive step lies in the adaptation of the feed additive composition to address the unique challenges of these environments, providing improved livestock productivity and resilience.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include different types of physiologically active substances, coating agents, or microorganisms. The feed additive composition could be formulated for use in other extreme environments, such as high-humidity or tropical regions. Additionally, the system could be integrated with other livestock management tools, such as monitoring systems or automated feeding systems.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the livestock industry, particularly in regions with extreme environmental conditions. The target markets include livestock producers operating in high-altitude, arid, disaster relief, extreme cold, and high-security settings. The system's ability to improve livestock productivity and resilience in these environments could lead to increased adoption and revenue growth.

CPC Classifications

SectionClassGroup
A A61 A61K38/12
A A23 A23K10/16
A A23 A23K20/111
A A23 A23K20/142
A A23 A23K20/195
A A23 A23K20/26
A A23 A23K40/30
A A23 A23K50/75
A A61 A61K31/198
A A61 A61K31/405
A A61 A61K31/683
A A61 A61K35/747
A A61 A61K47/22
A A61 A61K47/44
A A23 A23V2400/157
A A23 A23V2400/169

Field of Art

Animal nutrition and feed technology, specifically focusing on livestock feed additives with microbiological components. Requires expertise in microbiology, animal science, nutritional biochemistry, and feed formulation technologies

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degree (MS/PhD) in animal science or food science, with working knowledge of bacteriocin technologies, feed additive development, and livestock nutrition strategies. Familiar with microorganism cultivation and feed supplement design

Obviousness Rationale

The PTD represents a predictable extension of the source patent's core technology by applying the established feed additive composition to specific environmental contexts. A PHOSITA would recognize that the fundamental bacteriocin-based composition remains unchanged, with only contextual adaptations that do not introduce non-obvious technical innovations. The variations merely represent routine environmental optimization of an existing nutritional technology.

Obvious Combinations & Variations

Source Patent Element
Coated-type feed additive with bacteriocin from microorganisms like Bacillus subtilis
PTD Variation
Adapting the feed additive for high-altitude livestock environments with specialized packaging
Obviousness Reasoning
Predictable environmental adaptation using known containment and preservation techniques that a PHOSITA would consider routine engineering design
Source Patent Element
Physiologically active substance for strengthening intestinal epithelial cell membranes
PTD Variation
Implementing the additive in disaster relief scenarios with hermetically sealed containers
Obviousness Reasoning
Standard packaging modification that represents a known technique for extending feed additive shelf life and transportability
Source Patent Element
Bacteriocin-based feed composition for improving livestock productivity
PTD Variation
Developing specialized formulations for extreme cold or high-security environments
Obviousness Reasoning
Obvious application of existing nutritional technology to different environmental contexts using standard temperature control and sterility protocols
Source Patent Element
Feed additive containing nisin, subtilin, plantaricin, and gassericin
PTD Variation
Targeting specific livestock productivity improvements in arid regions
Obviousness Reasoning
Routine optimization of existing nutritional technology by applying known bacteriocin compositions to different geographic contexts
35 U.S.C. § 103 Summary: Based on US Patent 11857596, the present publication demonstrates that variations in feed additive deployment across diverse environmental contexts represent obvious extensions of established nutritional technologies. A person having ordinary skill in the art would recognize these modifications as predictable applications of known bacteriocin-based livestock nutritional strategies, thereby rendering potential derivative claims obvious and non-patentable.

Original Patent Information

Patent NumberUS 11,857,596
TitleAnimal feed additive and animal feed
Assignee(s)AJINOMOTO CO., INC.