Chestnut Hill, MA, United States of America

David S Soane

This inventor holds 85 USPTO granted patents and 78 published patent applications, plus 13 CIPO patents and 5 EPO patents, primarily in Nanocellulose Applications (CPC class C02F2103-10). Top assignees: Soane Energy, LLC, Soane Mining, LLC, Self-Suspending Proppant LLC. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David S Soane. Retrieved from https://idiyas.com/inventor/david-s-soane-zgzhi3ph

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 85 

% Patents Active = 62.4

 

 

Average Co-Inventor Count = 3.9

ph-index = 12

Forward Citations = 420(Granted Patents)

Forward Citations (Not Self Cited) = 258(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Chestnut Hill, MA (US) (2009 - 2019)
  • West Palm Beach, FL (US) (2022 - 2023)
  • Palm Beach, FL (US) (2018 - 2024)
  • Coral Gables, FL (US) (2023 - 2024)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Nanocellulose
Excipient Compounds
Hydraulic Fracturing
Biopolymer Formulations
Nontoxic Coatings
Absorbent Composites
Protein Formulations
Gas Processing
Particulate Matter Removal
Clay Exfoliation
Therapeutic Stabilizers
Proppants
85 patents (USPTO):Explore Patents

Title: David S Soane: Advancing Technologies through Innovative Contributions

Introduction:

Throughout his illustrious career, David S Soane has made significant contributions to the field of technology and engineering. With a focus on microfluidics, energy storage, and materials engineering, his work has garnered recognition and milestone achievements. This article aims to showcase the latest patents by David S Soane, highlight his career accomplishments, and shed light on his collaborations with esteemed individuals and companies.

Latest Patents:

David S Soane's latest patents demonstrate his innovative thinking and problem-solving abilities. Two notable patents are:

1. Self-suspending proppants for hydraulic fracturing:

This invention entails modified proppants with a hydrogel coating that localizes on the proppant particle's surface. The modified proppants offer improved efficiency in hydraulic fracturing processes. Manufacturing methods for these proppants and their various applications are also disclosed.

2. Processes for clay exfoliation and uses thereof:

This patent presents methods for producing exfoliated clay platelets from a swellable clay material. The process involves utilizing an exfoliating agent with anionic properties and exposing the clay material to this agent. The resulting exfoliated clay platelets have diverse applications, including treating paper precursors, paper sheets, and manufacturing paper products.

Career Highlights:

David S Soane has a notable career filled with accomplishments and technological advancements. Some of his major career highlights include:

1. Founder of Soane Energy, LLC:

David S Soane founded Soane Energy, a company specializing in energy storage technologies. Through his contributions, the company has made significant strides in developing novel energy storage solutions.

2. Founder of Self-Suspending Proppant LLC:

He also founded Self-Suspending Proppant LLC, a company focused on the development and advancement of proppant technologies for hydraulic fracturing applications. His innovative work in this field has revolutionized the efficiency and functionality of proppants.

Collaborations:

In his career, David S Soane has collaborated with esteemed individuals and companies. Two notable collaborators are:

1. Robert P Mahoney:

Robert P Mahoney has worked alongside David S Soane on various projects, contributing to the development of innovative technologies. Their collaborative efforts have resulted in numerous successful patent filings.

2. Rosa Casado Portilla:

Another esteemed collaborator is Rosa Casado Portilla, who has worked closely with David S Soane in advancing technology in fields such as microfluidics and materials engineering. Together, they have made significant contributions and achieved breakthroughs in their respective areas of expertise.

Conclusion:

David S Soane's career is marked by his relentless pursuit of innovation in microfluidics, energy storage, and materials engineering. His latest patents, including self-suspending proppants and clay exfoliation processes, exemplify his ability to address complex issues through creative solutions. Collaborations with individuals like Robert P Mahoney and Rosa Casado Portilla have further enriched his work. Through his contributions, David S Soane has demonstrated exceptional expertise in advancing technologies and leaving a lasting impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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