Electron Beam Shaping for Environmental Remediation

Publication ID: 24-11857805_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Electron Beam Shaping for Environmental Remediation,” Published Technical Disclosure No. 24-11857805_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857805_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. 11,857,805.

Summary of the Inventive Concept

This inventive concept leverages the core technology of radiotherapy beam shaping to develop innovative solutions for environmental remediation, addressing pressing issues in water purification, agricultural produce decontamination, industrial waste treatment, surface decontamination, and air quality improvement.

Background and Problem Solved

The original patent's radiotherapy beam shaping technology has limitations in its application to environmental remediation. This inventive concept addresses the problem of ineffective and inefficient methods for contaminant removal in various industries, proposing a novel application of beam shaping technology to target specific pollutants and contaminants.

Detailed Description of the Inventive Concept

The inventive concept utilizes the beam shaping device to configure an electron beam that precisely targets specific contaminants in water, agricultural produce, industrial waste, surfaces, and air. The reaction chamber treats the target material with the shaped electron beam, decomposing or removing the contaminants. This technology enables efficient, cost-effective, and environmentally friendly solutions for a range of environmental remediation applications.

Novelty and Inventive Step

The new claims introduce a paradigm shift in applying radiotherapy beam shaping technology to environmental remediation, providing a non-obvious solution to the limitations of existing methods. The inventive concept's novelty lies in its ability to adapt the core technology to tackle diverse environmental challenges.

Alternative Embodiments and Variations

Alternative embodiments may include modifying the beam shaping device to accommodate different electron beam energies, incorporating additional sensors for real-time monitoring, or integrating the technology with existing industrial processes. Variations may involve applying the technology to other environmental remediation areas, such as soil remediation or bioremediation.

Potential Commercial Applications and Market

This inventive concept has significant commercial potential in various industries, including water treatment, agriculture, industrial waste management, surface cleaning, and air quality improvement. The technology's adaptability and efficiency make it an attractive solution for companies and governments seeking to address environmental challenges.

Field of Art

Radiation beam manipulation technologies, specifically electron beam generation, shaping, and application in medical and industrial processing systems

Person of Ordinary Skill (PHOSITA) Profile

An engineer with expertise in electron beam technologies, radiation physics, and system design, possessing advanced degrees in physics, engineering, or related fields, with knowledge of beam steering, magnetic field manipulation, and electron beam interactions with materials

Obviousness Rationale

The PTD represents a straightforward application of the source patent's core electron beam shaping technology to alternative domains, utilizing the same fundamental beam manipulation principles across different environmental contexts. A PHOSITA would recognize that the precise electron beam steering and shaping techniques disclosed in the radiotherapy system can be readily adapted to targeted material processing applications. The fundamental technological approach of configuring electron beams to interact with specific materials remains consistent across the disclosed applications.

Obvious Combinations & Variations

Source Patent Element
Electron emission device with steering coils producing magnetic fields for beam control
PTD Variation
Applying beam steering technology to shape electron beams for targeting specific contaminants in water, agricultural produce, and industrial waste
Obviousness Reasoning
Known technique of adapting beam control mechanisms to different material interaction scenarios, representing a predictable extension of existing electron beam manipulation principles
Source Patent Element
Field shaping device configured to shape electron beam distribution
PTD Variation
Modifying field shaping device to accommodate different electron beam energies for environmental remediation applications
Obviousness Reasoning
Predictable design variation involving adjusting beam characteristics for specific material interaction requirements, utilizing standard engineering design optimization approaches
Source Patent Element
Linear accelerator coupled with electron gun assembly to produce electron beam
PTD Variation
Integrating electron beam generation system with reaction chambers for processing different environmental materials
Obviousness Reasoning
Obvious combination of known electron beam generation technologies with material processing systems, representing a standard engineering solution for applying radiation technologies
Source Patent Element
X-ray beam generation through electron beam interaction with target device
PTD Variation
Electron beam interaction with different material substrates to decompose or modify contaminants
Obviousness Reasoning
Predictable extension of electron beam interaction principles from radiation generation to material modification, representing a logical technological progression
Source Patent Element
Precise beam steering for minimizing radiation exposure in healthy tissue
PTD Variation
Precise beam targeting for selective contaminant decomposition in environmental remediation
Obviousness Reasoning
Directly transferable beam control strategy from medical to environmental applications, representing a known technique for applying sophisticated beam manipulation technologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857805, a Person Having Ordinary Skill In The Art would find the environmental remediation applications of electron beam shaping technology to be an obvious variation of the source patent's core radiation beam manipulation principles, thereby rendering potential claims to such applications unpatentable under 35 U.S.C. ยง 103 due to the predictable technological extension and standard engineering design choices evident in the disclosed variations.

Original Patent Information

Patent NumberUS 11,857,805
TitleIncreased beam output and dynamic field shaping for radiotherapy system
Assignee(s)VARIAN MEDICAL SYSTEMS, INC.