St. Louis, MO, United States of America

Franklin E Mange

This inventor holds 2 USPTO granted patents. Top assignee: Petrolite Corporation. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franklin E Mange. Retrieved from https://idiyas.com/inventor/franklin-e-mange

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1977-1978

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2 patents (USPTO):Explore Patents

Title: Franklin E Mange: Innovator in Demulsification Technologies

Introduction

Franklin E Mange is a notable inventor based in St. Louis, MO (US). He has made significant contributions to the field of demulsification technologies, holding a total of 2 patents. His work focuses on the development of innovative processes and materials that enhance the efficiency of separating emulsions.

Latest Patents

Mange's latest patents include a process of demulsification employing oxyalkylated cyclic phenol-aldehyde. This invention details the preparation of oxyalkylated cyclic phenol-aldehyde resins, particularly oxyalkylated cyclic tetramers. The methods outlined in his patents emphasize the use of these resins as demulsifiers for water-in-oil type emulsions. Although oxyalkylated products are preferred, the patents also mention that analogous products can be prepared from alkylene sulfides, alkylene imines, or mixtures of these alkylene oxides, sulfides, or imines.

Career Highlights

Franklin E Mange is associated with Petrolite Corporation, where he has applied his expertise in chemical engineering and materials science. His innovative approaches have contributed to advancements in the industry, particularly in the area of emulsification and demulsification processes.

Collaborations

Mange has collaborated with notable colleagues such as Rudolf S Buriks and Allen R Fauke. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Franklin E Mange's contributions to the field of demulsification technologies highlight his role as an influential inventor. His patents and collaborative efforts 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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