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For the Inventor, By the Inventor

Dover, NJ, United States of America

Chester Puchalski

This inventor holds 10 USPTO granted patents. Top assignees: Warner-Lambert Company, Schering Corporation, Other. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chester Puchalski. Retrieved from https://idiyas.com/inventor/chester-puchalski

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 150(Granted Patents)


Company Filing History:

goldMedal6 out of 2,538 
 
Warner-Lambert Company
 patents
silverMedal3 out of 1,829 
 
Schering Corporation
 patents
bronzeMedal1 out of 834,570 
Other
 patents

Years Active: 1976-1984

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10 patents (USPTO):Explore Patents
1. 4468400 - Antiulcer tricyclic imidazo [1,2-a]pyridines (1984-08-28),
2. 4450164 - Imidazo[1,2-A]pyridines and use (1984-05-22),
3. 4428962 - Indoles in treatment of peptic ulcers (1984-01-31),
4. 4276296 - Substituted benzopyrano[3,4-c]pyridines, compositions and use thereof (1981-06-30),
5. 4117140 - Bronchodilating piperidinoethyl benzopyranopyridinones (1978-09-26),
6. 4018766 - Substituted benzopyrano[3,4-c]pyridine-5-ones (1977-04-19),
7. 3991196 - Novel substituted benzopyranopyridine hexahydro azepine containing (1976-11-09),
8. 3991064 - Benzonaphthyridines (1976-11-09),
9. 3983110 - Substituted benzopyranopyridine (1976-09-28),
10. 3962266 - Novel substituted benzopyranopyridine (1976-06-08),

Title: The Innovative Contributions of Chester Puchalski in Pharmaceutical Patents

Introduction

Chester Puchalski, based in Dover, New Jersey, is a notable inventor with a significant portfolio of patents, totaling ten. His primary focus has been the development of pharmaceutical compounds, particularly those aimed at treating peptic ulcer diseases. His inventive contributions have greatly advanced the field of medicinal chemistry.

Latest Patents

Among Chester's latest patents are the "Antiulcer Tricyclic Imidazo [1,2-a]pyridines," which disclose certain substituted tricyclic imidazo[1,2-a]pyridines useful in the treatment of peptic ulcer diseases. Additionally, he has made strides with imidazo[1,2-a]pyridine derivatives that serve similar therapeutic purposes, further enhancing treatment options available for patients suffering from these conditions.

Career Highlights

Throughout his career, Chester Puchalski has been associated with prominent pharmaceutical companies such as Warner-Lambert Company and Schering Corporation. His work at these organizations has been pivotal in shaping effective treatments and has led to numerous innovations in the pharmaceutical industry.

Collaborations

Chester has collaborated with notable coworkers, including Richard E. Brown and John Shavel, Jr. These partnerships have contributed to his successful patent filings and the advancement of valuable pharmaceutical science, leading to significant outcomes in the healthcare sector.

Conclusion

Chester Puchalski's contributions to the field of pharmaceutical patents highlight the importance of innovative research in addressing critical medical challenges. His dedication to developing effective treatments for peptic ulcer diseases exemplifies the impact that inventors can have on improving patient health and advancing scientific knowledge.

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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