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For the Inventor, By the Inventor

Pipersville, PA, United States of America

Donald Gilmore Walker

This inventor holds 7 USPTO granted patents. Top assignees: Ortho-Mcneil Pharmaceutical Corp., Janssen Pharmaceutica Nv, Other. Active years: 1981-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Gilmore Walker. Retrieved from https://idiyas.com/inventor/donald-gilmore-walker

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

USPTO Granted Patents = 7

% Patents Active = 42.9

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 33(Granted Patents)


Location History:

  • Camarillo, CA (US) (1981)
  • Pipersville, PA (US) (2004 - 2013)

Company Filing History:

goldMedal5 out of 363 
 
Ortho-Mcneil Pharmaceutical Corp.
 patents
silverMedal1 out of 2,101 
 
Janssen Pharmaceutica Nv
 patents
bronzeMedal1 out of 834,570 
Other
 patents

Years Active: 1981-2013

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7 patents (USPTO):Explore Patents
1. 8497373 - Phosphonic acid compounds as inhibitors of serine proteases (2013-07-30),
2. 8394804 - Phosphonic acid compounds as inhibitors of serine proteases (2013-03-12),
3. 7459461 - Phosphonic acid compounds as inhibitors of serine proteases (2008-12-02),
4. 7132544 - Process for the preparation of tetrasubstituted imidazole derivatives and novel crystalline structures thereof (2006-11-07),
5. 7067671 - Process for the preparation of tetrasubstituted imidazole derivatives and novel crystalline structures thereof (2006-06-27),
6. 6673926 - Process of preparing 3S-3-amino-3-aryl proprionic acid and derivatives thereof (2004-01-06),
7. 4266795 - Forklift towing structure (1981-05-12),

Title: The Innovative Contributions of Donald Gilmore Walker

Introduction

Donald Gilmore Walker is a notable inventor based in Pipersville, PA (US). He has made significant contributions to the field of pharmaceuticals, particularly in the development of serine protease inhibitors. With a total of 7 patents to his name, Walker's work has had a meaningful impact on medical treatments.

Latest Patents

Among his latest patents, Walker has developed phosphonic acid compounds that serve as inhibitors of serine proteases. These inventions are directed towards creating effective treatments for inflammatory and serine protease-mediated disorders. His innovative approach in this area showcases his commitment to advancing medical science.

Career Highlights

Walker has had a distinguished career, including his tenure at Ortho-McNeil Pharmaceutical Corporation. His work in this organization has allowed him to contribute to important pharmaceutical advancements.

Collaborations

Throughout his career, Walker has collaborated with notable individuals such as Michael Nicholas Greco and Harold R. Almond. These partnerships have further enriched his work and expanded the scope of his inventions.

Conclusion

Donald Gilmore Walker's contributions to the field of pharmaceuticals through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the development of treatments for various medical conditions.

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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