Sustainable Bacillus Tech: Env Solutions & Pest Control

Publication ID: 24-11856956_0002_PTD

Published: October 26, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Sustainable Bacillus Tech: Env Solutions & Pest Control,” Published Technical Disclosure No. 24-11856956_0002_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856956_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. 11,856,956.

Background and Problem Solved

The original patent disclosed the use of recombinant Bacillus cells and insecticides for pest control. However, this technology has broader implications for environmental sustainability. The present invention addresses the need for innovative solutions to pressing environmental issues, such as water scarcity, soil degradation, and pollution, by leveraging the core technology in new and unexplored areas.

Novelty and Inventive Step

The new claims introduce novel applications of the original patent's core technology, expanding its scope beyond pest control to environmental sustainability. The inventive step lies in the recognition of the technology's potential in these new areas and the development of tailored microbial systems to address specific environmental challenges.

Alternative Embodiments and Variations

Alternative embodiments may include the use of different recombinant Bacillus cell strains, insecticides, or enzymes to target specific environmental issues. Variations may involve the integration of additional microorganisms or biostimulants to further enhance the systems' efficacy and versatility.

Potential Commercial Applications and Market

The invention has significant commercial potential in industries such as agriculture, aquaculture, bioremediation, and environmental consulting. The market for sustainable environmental solutions is rapidly growing, and this technology is poised to capture a substantial share of that market.

CPC Classifications

Section	Class	Group
A	A01	A01N63/23
A	A01	A01N37/40
A	A01	A01N37/52
A	A01	A01N41/10
A	A01	A01N43/12
A	A01	A01N43/24
A	A01	A01N43/40
A	A01	A01N43/56
A	A01	A01N43/653
A	A01	A01N43/713
A	A01	A01N47/06
A	A01	A01N47/22
A	A01	A01N47/24
A	A01	A01N47/34
A	A01	A01N57/08
A	A01	A01N57/14
A	A01	A01N63/50
A	A01	A01N51/00
A	A01	A01N55/00

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Agricultural biotechnology, microbial engineering, and pest management with a focus on recombinant Bacillus cell technologies for environmental and agricultural applications

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degrees in microbiology, genetic engineering, or agricultural sciences, possessing expertise in bacterial genetic manipulation, enzyme engineering, and environmental biotechnology applications

Obviousness Rationale

A PHOSITA would recognize that the source patent's core technology of recombinant Bacillus cells with specific enzyme and protein modifications provides a versatile platform for addressing various environmental challenges. The PTD's variations represent predictable extensions of the original patent's core technological principles, applying the established genetic engineering approach to new contextual problems such as soil management, water quality, and crop enhancement.

Obvious Combinations & Variations

Source Patent Element

Recombinant Bacillus cells expressing fusion proteins with specific targeting sequences and enzymes

PTD Variation

Applying the same genetic engineering approach to soil erosion mitigation and bioremediation

Obviousness Reasoning

Known technique of modifying bacterial genetic systems to address environmental challenges, with predictable results based on established genetic manipulation principles

Source Patent Element

Fusion protein comprising endoglucanase and exosporium targeting sequence

PTD Variation

Using similar protein engineering strategies to enhance water retention and soil quality

Obviousness Reasoning

Predictable extension of existing protein modification techniques to solve related agricultural problems

Source Patent Element

Composition including recombinant Bacillus cells and insecticides

PTD Variation

Expanding application to aquaculture and crop yield improvement systems

Obviousness Reasoning

Finite set of known applications for engineered microbial systems, representing obvious design choice for a skilled practitioner

Source Patent Element

Genetic modification of Bacillus cells to express specific proteins

PTD Variation

Introducing plant immune system enhancer proteins for pollutant degradation

Obviousness Reasoning

Known technique of protein engineering to modify bacterial capabilities for environmental interactions

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed in this publication would have been obvious to a person having ordinary skill in the art at the time of invention, based on the teachings of US Patent 11856956. The disclosed modifications represent predictable extensions of known recombinant Bacillus cell technologies, applying established genetic engineering principles to novel environmental and agricultural applications through routine experimentation and design choices.

Original Patent Information

Patent Number	US 11,856,956
Title	Compositions comprising recombinant Bacillus cells and an insecticide
Assignee(s)	BASF SE