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For the Inventor, By the Inventor

Beaconsfield, Canada

Gloria Cheal

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Wyeth. Active years: 2009-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gloria Cheal. Retrieved from https://idiyas.com/inventor/gloria-cheal

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 75.0

Average Co-Inventor Count = 6.0

ph-index = 5

Forward Citations = 47(Granted Patents)


Company Filing History:

goldMedal8 out of 1,309 
 
Wyeth
 patents

Years Active: 2009-2018

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8 patents (USPTO):Explore Patents
1. 10035788 - Maleate salts of (E)-N-{4[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof (2018-07-31),
2. 9630946 - Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof (2017-04-25),
3. 9139558 - Maleate salts of (E)-N-{4-[3-Chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof (2015-09-22),
4. 8394959 - Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl)-4-(dimethylamino)-2-buteramide and crystalline forms thereof (2013-03-12),
5. 8173814 - Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof (2012-05-08),
6. 8022216 - Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof (2011-09-20),
7. 7737303 - Production of chirally pure amino alcohol intermediates, derivatives thereof, and uses thereof (2010-06-15),
8. 7598422 - Production of chirally pure amino alcohol intermediates, derivatives thereof, and uses thereof (2009-10-06),

Title: Gloria Cheal: Innovator in Pharmaceutical Chemistry

Introduction

Gloria Cheal is a prominent inventor based in Beaconsfield, CA. She has made significant contributions to the field of pharmaceutical chemistry, holding a total of 8 patents. Her work primarily focuses on developing innovative compounds that have the potential to treat various forms of cancer.

Latest Patents

Among her latest patents is the invention of maleate salts of (E)-N-{4[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and its crystalline forms. This invention relates to the preparation of maleate salt forms, associated compounds, and pharmaceutical compositions. The maleate salts developed by Cheal are particularly useful in treating cancers that are influenced by kinases of the epidermal growth factor receptor family.

Career Highlights

Gloria Cheal has had a successful career at Wyeth, where she has been instrumental in advancing pharmaceutical research. Her innovative approaches and dedication to her work have led to the development of several important compounds that contribute to cancer treatment.

Collaborations

Throughout her career, Cheal has collaborated with notable colleagues, including Mannching Sherry Ku and Warren Chew. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Gloria Cheal's contributions to pharmaceutical chemistry and her innovative patents highlight her role as a leading inventor in the field. Her work continues to impact cancer treatment and showcases the importance of research and development in pharmaceuticals.

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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