Company Filing History:

37 out of 5,540

Uop Lcc

patents

6 out of 231

Universal Oil Products Company

patents

Years Active: 1976-1990

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43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4952746 - Process for the removal of hydrogenatable hydrocarbonaceous compounds (1990-08-28),

2. 4849095 - Process for hydrogenating a hydrocarbonaceous charge stock (1989-07-18),

3. 4840722 - Non-catalytic process for the conversion of a hydrocarbonaceous stream (1989-06-20),

4. 4747937 - Process for the removal of hydrogenatable hydrocarbonaceous compounds (1988-05-31),

5. 4719007 - Process for hydrotreating a hydrocarbonaceous charge stock (1988-01-12),

6. 4632749 - Fluid catalytic cracking hydrocarbon conversion process (1986-12-30),

7. 4610776 - Coal liquefaction process (1986-09-09),

8. 4501655 - Hydrocracking process (1985-02-26),

9. 4464481 - Hydrocracking catalyst (1984-08-07),

10. 4449586 - Process for the recovery of hydrocarbons from oil shale (1984-05-22),

11. 4438816 - Process for recovery of hydrocarbons from oil shale (1984-03-27),

12. 4422959 - Hydrocracking process and catalyst (1983-12-27),

13. 4405447 - Method for the removal of metal from a hydrocarbon solution containing (1983-09-20),

14. 4402825 - Method for the removal of metal alkaryl sulfonate from hydrocarbons (1983-09-06),

15. 4225418 - Hydroprocessing of hydrocarbons (1980-09-30),

Title: Lee Hilfman: Innovator in Hydrocarbon Processing

Introduction

Lee Hilfman, residing in Mount Prospect, IL, is a prolific inventor renowned for his significant contributions to hydrocarbon processing. With an impressive portfolio of 43 patents, Hilfman's work has been pivotal in advancing technologies related to the removal and hydrogenation of hydrocarbonaceous compounds.

Latest Patents

Among his latest innovations, Hilfman has developed a process for the removal of hydrogenatable hydrocarbonaceous compounds. This multi-step process involves using an adsorbent to extract these compounds from hydrocarbon streams, followed by regenerating the adsorbent and hydrogenating the components. Another notable patent details a sophisticated process for hydrogenating a hydrocarbonaceous charge stock containing nitrogen, sulfur, or halogen-based impurities. This process emphasizes the simultaneous enhancement of hydrogen content while converting impurities into water-soluble inorganic compounds, thereby ensuring a cleaner hydrocarbon stream.

Career Highlights

Throughout his career, Hilfman has made significant strides while working at prominent organizations, including UOP LLC and Universal Oil Products Company. His expertise in hydrocarbon technologies has not only led to innovative patents but has also fostered advancements in industrial processes, enhancing efficiency and environmental safety in hydrocarbon processing.

Collaborations

Hilfman's journey has been marked by notable collaborations with fellow innovators, such as Russell W. Johnson and Mark J. O'Hara. These partnerships have facilitated a synergy of ideas, enabling the development of groundbreaking technologies that address complex challenges in the field.

Conclusion

Lee Hilfman's dedication to innovation in hydrocarbon processing is reflected in his extensive patent portfolio and collaborative efforts. His work continues to play a crucial role in the evolution of hydrocarbon technology, paving the way for advancements that promise to improve both industrial efficiency and environmental sustainability.

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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.