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For the Inventor, By the Inventor

Grayslake, IL, United States of America

Jeremy Aaron Weitgenant

This inventor holds 9 USPTO granted patents, plus 3 CIPO patents and 7 EPO patents. Top assignee: Stepan Company. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeremy Aaron Weitgenant. Retrieved from https://idiyas.com/inventor/jeremy-aaron-weitgenant

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

USPTO Granted Patents = 9

% Patents Active = 100.0


 

Average Co-Inventor Count = 8.1

ph-index = 3

Forward Citations = 33(Granted Patents)


Company Filing History:

goldMedal9 out of 223 
 
Stepan Company
 patents

Years Active: 2011-2017

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9 patents (USPTO):Explore Patents
1. 9815780 - Quaternized fatty amines, amidoamines and their derivatives from natural oil (2017-11-14),
2. 9598359 - Sulfonates from natural oil metathesis (2017-03-21),
3. 9416099 - Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis (2016-08-16),
4. 9193936 - Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis (2015-11-24),
5. 9133092 - Alkyl lactyllactates and processes of making the same (2015-09-15),
6. 8642528 - Alkyl lactyllactates and processes of making the same (2014-02-04),
7. 8536112 - Liquid cleaning compositions containing sulfonated estolides and alkyl ester sulfonates (2013-09-17),
8. 8338358 - Compositions comprising sulfonated estolides and alkyl ester sulfonates, methods of making them, and compositions and processes employing them (2012-12-25),
9. 7879790 - Mixed salts of sulfonated estolides and other derivatives of fatty acids, and methods of making them (2011-02-01),

Title: Innovations by Jeremy Aaron Weitgenant: A Pioneer in Quaternary Ammonium Compositions

Introduction

Jeremy Aaron Weitgenant, an inventive mind hailing from Grayslake, IL, has made significant contributions to the field of chemistry with a total of nine patents to his name. His expertise lies particularly in the production of quaternized fatty amines and their derivatives, which have vast applications in various industries.

Latest Patents

Jeremy's latest patents showcase a complex understanding of quaternary ammonium, betaine, and sulfobetaine compositions derived from fatty amines. He has innovated processes involving the reduction of specific amide reaction products from metathesis-derived unsaturated acids with secondary amines. The resulting compositions are not only advantageous for their properties but also serve multiple purposes. These compositions include products that are sulfonated or sulfitated, leading to their applicability in areas such as cleaning agents, personal care, agricultural uses, and enhanced oil recovery techniques.

Additionally, he has developed sulfonate compositions that comprise a wide range of sulfonates derived from metathesis reactions. These include alkanesulfonates, alkenesulfonates, and sultones, which provide effective solutions for cleaners, fabric treatments, and personal care products.

Career Highlights

Jeremy is currently a member of the team at Stepan Company, a notable player in chemical manufacturing. His role encompasses significant research and development, where he focuses on advancing the company's product offerings through innovative solutions. His technical contributions in creating valuable compositions reflect his dedication to enhancing everyday products while addressing specific industrial needs.

Collaborations

Throughout his career, Jeremy has collaborated with esteemed colleagues, including Randal J. Bernhardt and Ronald Anthony Masters. These collaborations have facilitated a productive environment for innovation, resulting in the development of groundbreaking chemical compositions that benefit various sectors.

Conclusion

Jeremy Aaron Weitgenant stands out as an accomplished inventor in the realm of chemical innovations. With his extensive patent portfolio, he exemplifies the spirit of invention and innovation. His contributions not only enhance product efficacy across industries but also push the boundaries of what is possible in the field of chemistry. As he continues to develop novel applications and compositions, the impact of his work will likely resonate throughout the industry for years to come.

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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