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For the Inventor, By the Inventor

Chicago, IL, United States of America

Angela N Troxell

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Uop Lcc. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Angela N Troxell. Retrieved from https://idiyas.com/inventor/angela-n-troxell

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 23(Granted Patents)


Company Filing History:

goldMedal5 out of 5,590 
 
Uop Lcc
 patents

Years Active: 2015-2016

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5 patents (USPTO):Explore Patents
1. 9308503 - Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes (2016-04-12),
2. 9211508 - Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes (2015-12-15),
3. 9126156 - Self cross-linkable and self cross-linked aromatic polyimide membranes for separations (2015-09-08),
4. 9126155 - Self cross-linkable and self cross-linked aromatic polyimide membranes for separations (2015-09-08),
5. 9126152 - Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes (2015-09-08),

Title: Angela N Troxell: Innovator in Membrane Technology

Introduction

Angela N Troxell is a prominent inventor based in Chicago, IL (US), known for her significant contributions to membrane technology. With a total of 5 patents to her name, she has made remarkable advancements in the field of polymer membranes, particularly in the separation of gas and liquid mixtures.

Latest Patents

Among her latest patents, Troxell has developed methods for creating polybenzoxazole (PBO) membranes from self-cross-linkable aromatic polyimide membranes. One of her notable inventions provides a method for the separation of liquid mixtures using a PBO membrane derived from a self-cross-linked aromatic polyimide polymer membrane. This innovative approach enhances the efficiency of separation processes, making it a valuable asset in various industrial applications.

Career Highlights

Troxell's career is marked by her work at UOP LLC, where she has been instrumental in advancing membrane technology. Her expertise in polymer chemistry and membrane fabrication has positioned her as a leader in her field. The methods she has developed not only improve the performance of membranes but also contribute to the sustainability of separation processes.

Collaborations

Throughout her career, Troxell has collaborated with talented individuals such as Chunqing Liu and Zara Osman. These partnerships have fostered innovation and have led to the successful development of her patented technologies.

Conclusion

Angela N Troxell's contributions to membrane technology exemplify her dedication to innovation and excellence. Her work continues to influence the field, paving the way for future advancements in separation technologies.

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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