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For the Inventor, By the Inventor

Bartlesville, OK, United States of America

Donald M Haskell

USPTO Granted Patents = 15

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 183(Granted Patents)


Company Filing History:

goldMedal15 out of 5,071 
 
Phillips Petroleum Company
 patents

Years Active: 1977-1986

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15 patents (USPTO):Explore Patents
1. 4613715 - Oxygen addition to a steam-active dehydrogenation reactor (1986-09-23),
2. 4592830 - Hydrovisbreaking process for hydrocarbon containing feed streams (1986-06-03),
3. 4317795 - Catalytic alkylation of hydrocarbons (1982-03-02),
4. 4301315 - Method of producing high octane alkylate gasoline (1981-11-17),
5. 4229602 - Dehydrocyclization process (1980-10-21),
6. 4207423 - Acid type hydrocarbon alkylation with acid-soluble oil addition (1980-06-10),
7. 4205196 - Acid-type hydrocarbon alkylation with acid recycle streams at spaced (1980-05-27),
8. 4179475 - Olefin feed in HF alkylation of isoparaffin with olefin (1979-12-18),
9. 4166771 - Butadiene recovery (1979-09-04),
10. 4090923 - Butadiene purification with simultaneous prefractionation and (1978-05-23),
11. 4076595 - Extractive distillation of C.sub.4 hydrocarbons with an extractant (1978-02-28),
12. 4054613 - Butadiene production and purification (1977-10-18),
13. 4031153 - Separation of styrene from xylenes (1977-06-21),
14. 4024028 - Extractive distillation of hydrocarbon mixtures (1977-05-17),
15. 4012289 - N-Butane/acetone separation using sulfolane (1977-03-15),

Title: The Innovative Contributions of Donald M. Haskell

Introduction

Donald M. Haskell is a notable inventor based in Bartlesville, OK (US), recognized for his significant contributions to the field of chemical engineering. He holds a total of 15 patents, showcasing his innovative spirit and dedication to advancing technology in hydrocarbon processing.

Latest Patents

Among his latest patents, Haskell has developed a process for the dehydrocyclization of C.sub.6 -C.sub.12 alkanes. This process involves the injection of an oxygen-containing gas into a catalyst bed, resulting in the internal generation of heat, a lower required steam to hydrocarbon ratio, and an increased yield of aromatics. Another notable patent is his hydrovisbreaking process for hydrocarbon-containing feed streams. This process utilizes a hydrogen donor solvent, which significantly reduces the amount of heavies in the feed, enhancing the efficiency of hydrovisbreaking operations.

Career Highlights

Haskell's career is marked by his work at Phillips Petroleum Company, where he has made substantial contributions to the development of innovative processes in hydrocarbon processing. His expertise and inventive solutions have played a crucial role in advancing the company's technological capabilities.

Collaborations

Throughout his career, Haskell has collaborated with esteemed colleagues, including Donald J. Makovec and Jerald A. Howell. These collaborations have fostered an environment of innovation and have led to the successful development of various patented technologies.

Conclusion

Donald M. Haskell's contributions to the field of chemical engineering and hydrocarbon processing are significant. His innovative patents and collaborative efforts have made a lasting impact on the industry.

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