Company Filing History:

19 out of 4,227

Exxon Research and Engineering Company

patents

4 out of 1,415

Exxon Chemical Patents, Inc.

patents

Years Active: 1978-2001

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23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6306802 - Mixed antioxidant composition (2001-10-23),

2. 5994277 - Lubricating compositions with improved antioxidancy comprising added (1999-11-30),

3. 5282990 - Synergistic blend of amine/amide and ester/alcohol friction modifying (1994-02-01),

4. 5209839 - Method of removing hydroperoxides from lubricating oils using sodium (1993-05-11),

5. 5112482 - Filter for removing hydroperoxides from lubricating oils (1992-05-12),

6. 4997546 - Method of removing hydroperoxides from lubricating oils (1991-03-05),

7. 4977871 - Removal of carcinogenic hydrocarbons from used lubricating oil using (1990-12-18),

8. 4964880 - Distillate fuels containing mono alkyl substituted derivatives of (1990-10-23),

9. 4801391 - Method of improving the anti-wear properties of a lube oil (1989-01-31),

10. 4707284 - Lube oil anti-wear agent (1987-11-17),

11. 4684473 - Lubricant oil composition with improved friction reducing properties (1987-08-04),

12. 4617134 - Method and lubricant composition for providing improved friction (1986-10-14),

13. 4617026 - Method for improving the fuel economy of an internal combustion engine (1986-10-14),

14. 4479883 - Lubricant composition with improved friction reducing properties (1984-10-30),

15. 4459223 - Lubricant oil composition with improved friction reducing properties (1984-07-10),

Title: **Harold Shaub: Innovator in Lubricating Oil Technology**

Introduction

Harold Shaub, based in Berkeley Heights, NJ, is a distinguished inventor renowned for his contributions to the field of lubricating oils. With an impressive portfolio of 23 patents, Shaub's inventions focus on enhancing the efficiency and effectiveness of lubricants in various applications, particularly in automotive engines.

Latest Patents

Among his latest innovations is a groundbreaking mixed antioxidant composition that combines a molybdenum compound with an aromatic amine. This synergistic antioxidant effect is particularly effective as an additive for lubricating oils, especially under catalytic oxidation conditions. Another notable patent involves lubricating compositions that improve antioxidancy by incorporating a significant amount of oil-soluble copper and maintaining levels of molybdenum and aromatic amines. These additives create a highly effective antioxidant system for crankcase lubricant compositions utilized in automobiles and trucks.

Career Highlights

Shaub's career includes significant roles at Exxon Research and Engineering Company and Exxon Chemical Patents, Inc. His work has been instrumental in pushing the boundaries of what is possible in lubricant technology, leading to innovative solutions that benefit the automotive industry and enhance engine performance.

Collaborations

Throughout his career, Shaub has collaborated with notable colleagues, including Darrell W. Brownawell and Arthur DiBenedetto. These professional partnerships have contributed to the successful development and implementation of his patented technologies, reinforcing the importance of teamwork in the innovation process.

Conclusion

Harold Shaub's dedication to innovation in lubricating oil technology exemplifies the critical role well-crafted intellectual properties play within the industry. His patents not only highlight his technical expertise but also demonstrate a commitment to advancing the efficiency of lubricants, ensuring longevity and performance in automotive applications. As innovation continues, Shaub’s contributions will likely remain influential for years to come.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.