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For the Inventor, By the Inventor

New Berlin, NY, United States of America

James L Butterfield

This inventor holds 4 USPTO granted patents. Top assignee: Morton-Norwich Products, Inc.. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James L Butterfield. Retrieved from https://idiyas.com/inventor/james-l-butterfield

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:

goldMedal4 out of 190 
 
Morton-Norwich Products, Inc.
 patents

Years Active: 1977-1978

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4 patents (USPTO):Explore Patents
1. 4121036 - 3-Amino-2-Hydrazinopyridine derivatives (1978-10-17),
2. 4121035 - 5-Amino-2-hydrazinopyridine and derivatives thereof (1978-10-17),
3. 4071632 - Method of alleviating hypertension (1978-01-31),
4. 4064134 - Ethyl-3-(3-amino-2-pyridyl)carbazate hydrochloride (1977-12-20),

Title: The Innovations of James L. Butterfield

Introduction

James L. Butterfield is a notable inventor based in New Berlin, NY (US). He has made significant contributions to the field of antihypertensive agents, holding a total of four patents. His work has been instrumental in developing compounds that can aid in the treatment of hypertension.

Latest Patents

Among his latest patents are the "5-Amino-2-hydrazinopyridine and derivatives thereof," which are recognized for their utility as antihypertensive agents. Another significant patent is for "3-Amino-2-Hydrazinopyridine derivatives," specifically the Schiff base derivatives of this compound, which also serve as effective antihypertensive agents. These innovations highlight his commitment to advancing medical science and improving patient care.

Career Highlights

James L. Butterfield is currently associated with Morton-Norwich Products, Inc., where he continues to innovate and develop new pharmaceutical solutions. His work at this company has allowed him to focus on creating effective treatments for hypertension, showcasing his expertise in medicinal chemistry.

Collaborations

One of his notable collaborators is George C. Wright, with whom he has worked closely on various projects. Their partnership has contributed to the successful development of several important compounds in the field.

Conclusion

James L. Butterfield's contributions to the field of antihypertensive agents through his patents and collaborations demonstrate his dedication to innovation in medicine. His work continues to impact the lives of many individuals suffering from hypertension.

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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