Suffern, NY, United States of America

John W Hanifin, Jr

This inventor holds 23 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignee: American Cyanamid Company. Active years: 1977-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Hanifin, Jr. Retrieved from https://idiyas.com/inventor/john-w-hanifin-jr

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 145(Granted Patents)


Company Filing History:


Years Active: 1977-1985

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Areas of Expertise:
Pharmaceuticals
Asthma Treatment
Anti-Inflammatory
Anxiety Disorders
Thiophene Derivatives
Hypotensive Agents
Triazolo Compounds
Diuretics
Benzoylacetonitriles
Isoxazole Derivatives
Acetoacetonitriles
Cyano Compounds
23 patents (USPTO):Explore Patents

Title: John W Hanifin, Jr.: Innovator in Anti-Asthma Agents

Introduction: John W Hanifin, Jr. is a notable inventor hailing from Suffern, NY. With a remarkable portfolio of 23 patents, he has made significant contributions to the field of pharmaceuticals, specifically in the development of anti-asthma treatments. His work focuses on innovative compounds that aim to improve the quality of life for individuals suffering from asthma.

Latest Patents: Among his latest patents, Hanifin has developed Substituted phenyl-1,2,4-triazolo[2,3-b]pyridazin-3(2H)ones and Substituted phenyl-1,2,4-triazolo[4,3-b]pyridazin-3(2H)-ones, which are recognized for their potential as effective anti-asthma agents. Additionally, he has patented a method of treating asthma in warm-blooded animals using the compound 6-phenyl-1,2,4-triazolo[4,3-b]pyridazin-3(2H)-one, showcasing his commitment to advancing therapeutic options for this common ailment.

Career Highlights: Hanifin's career was significantly shaped during his tenure at the American Cyanamid Company, where his innovative spirit flourished. His extensive research in pharmacology and chemistry has made him a respected figure in the field of medical science, particularly concerning respiratory health.

Collaborations: Throughout his career, Hanifin has collaborated with talented colleagues such as David N Ridge and George Rodger Allen, Jr. Together, they have contributed to the optimization of various compounds aimed at treating asthma, underscoring the importance of teamwork in scientific advancements.

Conclusion: John W Hanifin, Jr. stands out as an influential inventor in the realm of anti-asthma agents. With a rich history of patents and an unwavering dedication to improving treatment methods, he continues to be a vital part of the innovative landscape in pharmaceutical research. His contributions not only pave the way for new therapies but also inspire future generations of inventors in the field.

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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