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For the Inventor, By the Inventor

Hoffman Estates, IL, United States of America

William H Maier

This inventor holds 3 USPTO granted patents. Top assignee: Uop Lcc. Active years: 1982-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William H Maier. Retrieved from https://idiyas.com/inventor/william-h-maier

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal3 out of 5,591 
 
Uop Lcc
 patents

Years Active: 1982-1991

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3 patents (USPTO):Explore Patents
1. 5008004 - Aromatics extraction process having improved water stripper (1991-04-16),
2. 4897182 - Aromatic extraction process having improved water stripper (1990-01-30),
3. 4353794 - Process for the solvent extraction of aromatics and the recovery of an (1982-10-12),

Title: The Innovations of William H. Maier

Introduction

William H. Maier is a notable inventor based in Hoffman Estates, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the area of aromatic extraction processes. With a total of 3 patents to his name, Maier's work has had a considerable impact on the industry.

Latest Patents

Maier's latest patents include an innovative process for the recovery of aromatic extraction solvent from the raffinate phase of aromatic extraction processes. This process involves washing the raffinate phase with water, which is partially obtained by condensing steam generated during the stripping of aromatics from the extract phase. The remaining portion of the raffinate wash water is sourced from a steam generation zone. This method is particularly beneficial when the feed contains large amounts of non-aromatics, resulting in a substantial raffinate stream. Additionally, he has developed an improved process for extracting aromatics from mixed feeds, which offers greater operational flexibility, especially when dealing with large raffinate streams.

Career Highlights

William H. Maier has dedicated his career to advancing chemical processes at UOP LLC. His expertise in aromatic extraction has positioned him as a key figure in the field. His innovative approaches have not only enhanced extraction efficiency but have also contributed to more sustainable practices in chemical processing.

Collaborations

Throughout his career, Maier has collaborated with esteemed colleagues such as Martin F. Bentham and George R. Winter. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in their shared field of expertise.

Conclusion

William H. Maier's contributions to the field of chemical engineering, particularly in aromatic extraction processes, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and sustainability in chemical processes.

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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