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For the Inventor, By the Inventor

Fanwood, NJ, United States of America

Donald B Siano

This inventor holds 9 USPTO granted patents. Top assignee: Exxon Research and Engineering Company. Active years: 1985-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald B Siano. Retrieved from https://idiyas.com/inventor/donald-b-siano

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 6

Forward Citations = 144(Granted Patents)


Location History:

  • Lebanon, NJ (US) (1986 - 1987)
  • Fanwood, NJ (US) (1985 - 1989)

Company Filing History:

goldMedal9 out of 4,227 
 
Exxon Research and Engineering Company
 patents

Years Active: 1985-1989

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9 patents (USPTO):Explore Patents
1. H000577 - Aqueous drag reduction with novel acrylamide-N-alkyl acrylamide (1989-02-06),
2. 4694058 - High molecular weight terpolymers of acrylamide, acrylic acid salts and (1987-09-15),
3. 4694046 - Hydrophobically associating terpolymers of acrylamide, salts of acrylic (1987-09-15),
4. 4683953 - Shear thickening compositions containing polyacrylic acid and (1987-08-04),
5. 4673716 - High molecular weight terpolymers of acrylamide, acrylic acid salts and (1987-06-16),
6. 4612332 - Novel polymeric foams and foaming compositions (1986-09-16),
7. 4528348 - Micellar process for the production of acrylamide-alkyl acrylamide (1985-07-09),
8. 4521580 - Microemulsion process for producing acrylamide-alkyl acrylamide (1985-06-04),
9. 4520182 - Acrylamide-alkylacrylamide copolymers (1985-05-28),

Title: The Innovative Contributions of Donald B. Siano

Introduction

Donald B. Siano is a notable inventor based in Fanwood, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the development of water-soluble polymers. With a total of 9 patents to his name, Siano's work has had a considerable impact on various industrial applications.

Latest Patents

Among his latest patents is a method for reducing frictional drag in water flow through pipes. This involves adding a specific concentration of a water-soluble copolymer to the water. The copolymer is designed to enhance the flow efficiency in various applications. Another significant patent involves the creation of novel water-soluble terpolymers of acrylamide. These terpolymers are effective in viscosifying water or brine solutions, providing unique rheological properties that improve performance in industrial settings.

Career Highlights

Donald B. Siano has spent a considerable part of his career at Exxon Research and Engineering Company. His work there has focused on the development of innovative solutions that address challenges in fluid dynamics and material properties. His expertise in polymer chemistry has led to advancements that benefit multiple sectors, including oil and gas.

Collaborations

Throughout his career, Siano has collaborated with esteemed colleagues such as Jan Bock and S. Richard Turner. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Donald B. Siano's contributions to the field of chemical engineering and polymer science are noteworthy. His innovative patents and collaborative efforts have significantly advanced the understanding and application of water-soluble polymers. His work continues to influence various industries, showcasing the importance of innovation in engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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