L'Ile Bizard, Canada

Dwight MacDonald

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Merck + Co., Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dwight MacDonald. Retrieved from https://idiyas.com/inventor/dwight-macdonald-6im1ggpl

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovations of Dwight MacDonald

Introduction

Dwight MacDonald is a notable inventor based in L'Ile Bizard, Canada. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds that can aid in the treatment of respiratory diseases.

Latest Patents

One of his key inventions is a patent for Aryl thiophene derivatives as PDE IV inhibitors. This invention encompasses a novel compound useful in treating diseases such as asthma by raising the level of cyclic adenosine-3',5'-monophosphate (cAMP) through the inhibition of phosphodiesterase IV (PDE IV). The patent also includes certain pharmaceutical compositions and methods for treatment that utilize these compounds.

Career Highlights

Dwight MacDonald is associated with Merck & Company, Inc., a leading global healthcare company. His work focuses on innovative solutions that address critical health issues, showcasing his commitment to improving patient outcomes.

Collaborations

He has collaborated with notable colleagues, including Yongxin Han and Andre Giroux, to advance research and development in his field.

Conclusion

Dwight MacDonald’s contributions to pharmaceutical innovations highlight the importance of research in developing effective treatments for diseases. His work continues to impact the healthcare industry positively.

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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