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For the Inventor, By the Inventor

Modesto, CA, United States of America

Donald W Stoutamire

This inventor holds 12 USPTO granted patents. Top assignees: Shell Oil Comapny, Mcs Laboratories, Inc., E.i. Dupont De Nemours and Company. Active years: 1979-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald W Stoutamire. Retrieved from https://idiyas.com/inventor/donald-w-stoutamire

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

USPTO Granted Patents = 12

% Patents Active = 83.3

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 34(Granted Patents)


Company Filing History:

goldMedal7 out of 7,646 
 
Shell Oil Comapny
 patents
silverMedal2 out of 2 
 
Mcs Laboratories, Inc.
 patents
bronzeMedal1 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
4. 1 out of 6,964 
 
Sumitomo Chemical Company, Limited
 patents
5. 1 out of 834,570 
Other
 patents

Years Active: 1979-2012

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12 patents (USPTO):Explore Patents
1. 8153688 - Esters of 2-phenylalkanenitriles and antifungal compositions containing them (2012-04-10),
2. 7622504 - Esters of 2-phenylalkanenitriles and antifungal compositions containing them (2009-11-24),
3. 4723027 - Preparation of optically active alpha-hydroxynitriles (1988-02-02),
4. 4681947 - Preparation of optically-active cyanomethyl esters (1987-07-21),
5. 4611077 - Increasing enantiomeric selectivity in chiral cyanohydrination (1986-09-09),
6. 4594196 - Preparation of optically active alpha-hydroxynitriles (1986-06-10),
7. 4582646 - Preparation of cyanomethyl esters (1986-04-15),
8. 4570017 - Preparation of optically-active (mixed) anhydrides and acids (1986-02-11),
9. 4560515 - Preparation of optically-active cyanomethyl esters (1985-12-24),
10. 4546198 - Asymmetric synthesis of esters and acids (1985-10-08),
11. 4529810 - Preparation of optically-active alpha-substituted carboxylic esters and (1985-07-16),
12. 4176195 - Pesticidal .alpha.-cyanobenzyl ester enantiomer pair (1979-11-27),

Title: The Innovative Contributions of Donald W. Stoutamire

Introduction

Donald W. Stoutamire is a notable inventor based in Modesto, CA (US). He has made significant contributions to the field of chemistry, particularly in the development of antifungal compositions. With a total of 12 patents to his name, Stoutamire's work has had a considerable impact on agricultural and pharmaceutical applications.

Latest Patents

Stoutamire's latest patents focus on esters of 2-phenylalkanenitriles and their antifungal properties. These compounds, including 3-acetoxy-2-(2-chloro-5-(difluoromethoxy)phenyl)propanenitrile and 3-acetoxy-2-(4-chlorophenyl)propanenitrile, are recognized for their effectiveness as fungicides at very low concentrations. His innovative approach to these chemical compounds has opened new avenues for their use in various industries.

Career Highlights

Throughout his career, Stoutamire has worked with prominent companies such as Shell Oil Company and Mcs Laboratories, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in his field. His dedication to innovation is evident in the patents he has secured.

Collaborations

Stoutamire has collaborated with notable professionals in his field, including Charles H. Tieman and Walter Dong. These partnerships have fostered a collaborative environment that has led to the advancement of their shared research interests.

Conclusion

Donald W. Stoutamire's contributions to the field of chemistry and his innovative patents demonstrate his commitment to advancing antifungal technologies. His work continues to influence the industry and inspire future innovations.

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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