Vallejo, CA, United States of America

Dana C Overman, Iii

This inventor holds 2 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dana C Overman, Iii. Retrieved from https://idiyas.com/inventor/dana-c-overman-iii

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1991

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2 patents (USPTO):Explore Patents

Title: Dana C Overman, III: Innovator in Gas Separation Technologies

Introduction

Dana C Overman, III is a notable inventor based in Vallejo, CA (US). He has made significant contributions to the field of gas separation technologies, holding a total of 2 patents. His work focuses on innovative methods for preparing cellulose ester membranes and processes for separating hydrogen from gas mixtures.

Latest Patents

One of his latest patents is titled "Preparing cellulose ester membranes for gas separation." This invention relates to a novel composition useful for preparing a semi-permeable cellulose ester gas separation membrane. The composition includes a mixture of a cellulose ester, a solvent selected from the group consisting essentially of glycerol acetate, glycerol diacetate, glycerol triacetate, and mixtures thereof, and optionally the non-solvent glycerol. This invention also relates to a process of fabricating a cellulose ester gas separation membrane from said composition. Another significant patent is "Process for separating hydrogen from gas mixtures using a semi-permeable." This invention describes a process for separating hydrogen from gas mixtures using a semi-permeable membrane consisting predominantly of polycarbonates derived from tetrahalobisphenols such as tetrabromobisphenol.

Career Highlights

Dana C Overman, III is currently associated with The Dow Chemical Company, where he continues to innovate in the field of gas separation technologies. His work has been instrumental in advancing the efficiency and effectiveness of gas separation processes.

Collaborations

Throughout his career, Dana has collaborated with notable colleagues, including Jee I Kau and Robert D Mahoney. These collaborations have contributed to the development of his innovative technologies and patents.

Conclusion

Dana C Overman, III is a prominent inventor whose work in gas separation technologies has led to significant advancements in the field. His contributions through innovative patents continue to impact the industry positively.

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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