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For the Inventor, By the Inventor

Glassboro, NJ, United States of America

John C Nnadi

USPTO Granted Patents = 10

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 84(Granted Patents)


Location History:

  • Lagos, WN (1977 - 1978)
  • Glassboro, NJ (US) (1977 - 1978)

Company Filing History:

goldMedal10 out of 5,942 
 
Mobil Oil Corporation
 patents

Years Active: 1977-1978

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10 patents (USPTO):Explore Patents
1. 4116875 - Multifunctional substituted triazine functional fluid additives and (1978-09-26),
2. 4113725 - Multifunctional additives (1978-09-12),
3. 4086173 - Lubricant compositions containing multifunctional additives (1978-04-25),
4. 4083895 - Modified block copolymers and process of preparing the same (1978-04-11),
5. 4083792 - Overbased metal complexes and compositions thereof with lubricants (1978-04-11),
6. 4076636 - Overbased polyarylamine-arylhydroxy (alkoxy) sulfides and lubricant (1978-02-28),
7. 4066561 - Organometallic compounds and compositions thereof with lubricants (1978-01-03),
8. 4049565 - Substituted maleimide lubricant additives and lubricant compositions (1977-09-20),
9. 4048082 - Organic lubricating compositions containing esters of benzotriazole (1977-09-13),
10. 4025452 - Ether-linked polymers and compositions containing them (1977-05-24),

Title: The Innovative Contributions of John C. Nnadi

Introduction

John C. Nnadi, an accomplished inventor based in Glassboro, NJ, has made significant strides in the field of industrial fluid additives. With a remarkable portfolio of 10 patents, his inventions reflect a deep understanding of chemistry and engineering, particularly in enhancing the performance of industrial fluids.

Latest Patents

One of Nnadi's most notable inventions is related to multifunctional substituted triazine functional fluid additives. This new class of additives is characterized by a unique general formula wherein each X and Y represents a heterocyclic nitrogen radical, which may vary across instances. The formula also includes a basic nitrogen-containing radical represented by Z, while n can either be 0 or an integer ranging from 1 to 10. The linked groups A, B, C, and D are derived from compounds that provide functional benefits such as detergent, antioxidant, and antiwear properties. The innovation further connects these products with metal compounds, notably alkali and alkaline earth metal compounds, resulting in enhanced properties for the industrial fluids they are designed to improve.

Career Highlights

Nnadi's professional journey is primarily associated with Mobil Oil Corporation, where he applies his expertise in developing effective solutions for industrial applications. His dedication to innovation in this sector has seen the creation of patented materials that contribute to significant advancements in fluid performance and efficiency.

Collaborations

Throughout his career, John C. Nnadi has collaborated with notable colleagues such as Israel J. Heilweil and Phillip S. Landis. These partnerships have facilitated the exchange of ideas and expertise, further enriching the innovative processes and outcomes at Mobil Oil Corporation.

Conclusion

John C. Nnadi stands out as a prominent figure in the field of industrial additives, owing to his inventive contributions and extensive patent portfolio. His work continues to pave the way for advancements in fluid technology, emphasizing the importance of collaboration and research in fostering innovation. Through his dedication and creativity, Nnadi exemplifies the role of inventors in shaping the future of industrial applications.

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