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For the Inventor, By the Inventor

Whittier, CA, United States of America

Richard A Holstedt

USPTO Granted Patents = 19

Average Co-Inventor Count = 2.3

ph-index = 13

Forward Citations = 336(Granted Patents)


Company Filing History:

goldMedal19 out of 1,113 
 
Union Oil Company of California
 patents

Years Active: 1983-1989

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19 patents (USPTO):Explore Patents
1. 4801729 - Lubricating compositions (1989-01-31),
2. 4756842 - Lubricating compositions (1988-07-12),
3. 4724099 - Lubricating compositions (1988-02-09),
4. 4701274 - Trisubstituted-borate compounds (1987-10-20),
5. 4686056 - Metal-boron derivatives as lubricant additives (1987-08-11),
6. 4657686 - Lubricating compositions (1987-04-14),
7. 4629580 - Boron-containing heterocyclic compounds and lubricating oil containing (1986-12-16),
8. 4629579 - Boron derivatives (1986-12-16),
9. 4627930 - Boron-containing heterocyclic compounds and lubricating oil containing (1986-12-09),
10. 4623474 - Oxidation and corrosion inhibitors for boron-containing lubricants (1986-11-18),
11. 4595514 - Boron-containing heterocyclic compound and lubricating compositions (1986-06-17),
12. 4557843 - Boron-containing heterocyclic compounds and lubricating compositions (1985-12-10),
13. 4533480 - Bis(hydrocarbyloxy methylated) boron-containing, heterocyclic compounds (1985-08-06),
14. 4511516 - Boron containing heterocyclic compounds (1985-04-16),
15. 4490265 - Lubricating compositions (1984-12-25),

Title: Richard A. Holstedt: Innovator in Lubricating Compositions

Introduction

Richard A. Holstedt, based in Whittier, CA, is a distinguished inventor known for his significant contributions to the field of lubricating compositions. With an impressive portfolio of 19 patents, Holstedt's work focuses on enhancing the properties of lubricants through innovative chemical formulations.

Latest Patents

Holstedt's latest patents revolve around the development of a boron-containing heterocyclic compound. This compound is synthesized by reacting a primary amine or ammonia with an alkylene oxide or epoxide and subsequently reacting the intermediate with boric acid. The resulting boron-containing heterocyclic compound can further be modified with metals, metalloids, or other metal compounds and may also incorporate sulfur, such as a sulfide group. This unique composition provides exceptional extreme pressure anti-wear properties when used in lubricating formulations. Additionally, the lubricating compositions can include anti-oxidants and corrosion inhibitors, enhancing their effectiveness in various applications.

Career Highlights

Throughout his career, Richard A. Holstedt has made remarkable advancements in the development of lubricants that improve machinery performance and longevity. His extensive research and innovative patents have established him as a leading figure in the lubrication technology sector, particularly while working with the Union Oil Company of California.

Collaborations

Holstedt's achievements are further supported by collaborative efforts with notable colleagues such as Peter J. Jessup and Kenneth J. Baron. Their joint endeavors in the field of lubricating compositions have led to breakthroughs that continue to influence industries relying on advanced lubrication technologies.

Conclusion

Richard A. Holstedt's contributions to the field of lubricating compositions not only highlight his innovative spirit but also demonstrate the impact of his work on the industry. With a strong focus on improving the performance and reliability of lubricants, his patents continue to pave the way for future advancements in this critical area of technology.

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