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For the Inventor, By the Inventor

Pennington, NJ, United States of America

Peter W Sprague

This inventor holds 31 USPTO granted patents, plus 1 CIPO patent, primarily in Prostaglandin Intermediates. Top assignee: E. R. Squibb Sons, Inc.. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter W Sprague. Retrieved from https://idiyas.com/inventor/peter-w-sprague

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

USPTO Granted Patents = 31

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 10

Forward Citations = 593(Granted Patents)


Location History:

  • Titusville, NJ (US) (1976 - 1978)
  • Pennington, NJ (US) (1978 - 1987)

Company Filing History:

goldMedal31 out of 1,624 
 
E. R. Squibb Sons, Inc.
 patents

Years Active: 1976-1987

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Areas of Expertise:
Prostaglandin Analog
Bicycloheptane
7-Oxabicycloheptane
Substituted Prolines
Dioxatricyclic
Heterobicyclo
Carboxyacyl
Mercaptoacylamino Acids
Halogenated Compounds
Carbazoles
Amidines
Cyclopenta
31 patents (USPTO):Explore Patents
1. 4681886 - Substituted 4-phenoxy or 4-phenylthio prolines (1987-07-21),
2. 4647585 - Bicycloheptane substituted ethers (1987-03-03),
3. 4614825 - 7-oxabicycloheptane and 7-oxabicycloheptene compounds (1986-09-30),
4. 4556675 - 7-Oxabicycloheptane and 7-oxabicycloheptene compounds (1985-12-03),
5. 4542160 - Method of use of bicycloheptane substituted prostaglandin analogs as (1985-09-17),
6. 4537981 - 7-Oxabicycloheptane and 7-oxabicycloheptene compounds (1985-08-27),
7. 4537904 - Compositions of 7-oxabicycloheptane and 7-oxabicycloheptene compounds (1985-08-27),
8. 4536501 - Substituted 4-phenoxy or 4-phenylthio prolines (1985-08-20),
9. 4503241 - 7-Oxabicycloheptane prostaglandin intermediates (1985-03-05),
10. 4500723 - 7-Oxabicycloheptaine prostaglandin intermediates and method for (1985-02-19),
11. 4499292 - 7-Oxabicycloheptane prostaglandin intermediates and method for preparing (1985-02-12),
12. 4462943 - Carboxyalkyl amino acid derivatives of various substituted prolines (1984-07-31),
13. 4424376 - Prostacyclin intermediates (1984-01-03),
14. 4420626 - Dioxatricyclic prostacyclin analogs (1983-12-13),
15. 4362872 - 6,6-Difluoro-5-hydroxy-4-(3-oxoalk-1-enyl)hexahydro cyclopenta[b] (1982-12-07),

Title: The Innovative Journey of Peter W. Sprague

Introduction:

Peter W. Sprague, a distinguished inventor hailing from Pennington, NJ, has made significant contributions to the field of technology and innovation.

Latest Patents:

Peter W. Sprague holds several patents in various technological domains, showcasing his versatility and creativity in inventing cutting-edge solutions.

Career Highlights:

With a career spanning over two decades, Peter W. Sprague has consistently pushed the boundaries of innovation. His work has revolutionized industries and paved the way for future advancements.

Collaborations:

Throughout his career, Peter W. Sprague has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. These partnerships have been instrumental in the success of his projects.

Conclusion:

Peter W. Sprague's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His groundbreaking work continues to inspire and shape the future of technology.

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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