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For the Inventor, By the Inventor

West Lafayette, IN, United States of America

Douglas P Kjell

This inventor holds 15 USPTO granted patents and 1 published patent application. Top assignee: Eli Lilly and Company. Active years: 1995-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas P Kjell. Retrieved from https://idiyas.com/inventor/douglas-p-kjell

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

USPTO Granted Patents = 15 

% Patents Active = 93.3

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 222(Granted Patents)


Company Filing History:

goldMedal15 out of 4,514 
 
Eli Lilly and Company
 patents

Years Active: 1995-2024

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15 patents (USPTO):Explore Patents
1. 11926634 - Processes for the preparation of selective estrogen receptor degraders (2024-03-12),
2. 8124776 - Process and intermediates for preparing arzoxifene (2012-02-28),
3. 6541668 - Methods for preparing 3-arloxy-3-arylpropylamines and intermediates thereof (2003-04-01),
4. 6262262 - Processes and intermediates useful to make antifolates (2001-07-17),
5. 6201127 - Process for preparing benzyl-substituted rhodanine derivatives (2001-03-13),
6. 6090168 - Processes and intermediates useful to make antifolates (2000-07-18),
7. 6013828 - Processes and intermediates useful to make antifolates (2000-01-11),
8. 5955608 - Process for preparing benzoic acid derivative intermediates and (1999-09-21),
9. 5808047 - Process for the preparation of 2,2'-anhydro- and (1998-09-15),
10. 5750688 - Process for preparing benzoic acid derivative intermediates and (1998-05-12),
11. 5731436 - Process for preparing benzoic acid derivative intermediates and (1998-03-24),
12. 5633367 - Process for the preparation of a 2-substituted 3,3-difluorofuran (1997-05-27),
13. 5631369 - Process for preparing benzoic acid derivative intermediates and (1997-05-20),
14. 5606048 - Stereoselective glycosylation process for preparing 2'-Deoxy-2', (1997-02-25),
15. 5426183 - Catalytic stereoselective glycosylation process for preparing (1995-06-20),

Title: Innovations and Contributions of Inventor Douglas P Kjell

Introduction: Douglas P Kjell is a prominent inventor located in West Lafayette, Indiana. He has made significant contributions to the field of pharmaceuticals, holding a remarkable 14 patents to his name. His work focuses primarily on innovative chemical processes and compounds that advance medical science.

Latest Patents: Among his latest inventions, Kjell has developed a patent for "Process and intermediates for preparing arzoxifene." This invention presents novel compounds characterized by specific formulas where elements such as sulfur play a critical role. Additionally, he holds a patent titled "Methods for preparing 3-aryloxy-3-arylpropylamines and intermediates thereof," which outlines processes using nucleophilic aromatic displacement. These contributions showcase Kjell's ability to blend creativity with scientific inquiry to create valuable pharmaceutical advancements.

Career Highlights: Douglas P Kjell's career is marked by his tenure at Eli Lilly and Company, where he has applied his expertise in drug development and formulation. His innovative work has not only enriched the company’s portfolio but has also played a vital role in enhancing patient care through effective treatments.

Collaborations: Kjell often collaborates with notable colleagues such as Brian James Slattery and Charles J Barnett, combining their expertise to push the boundaries of pharmaceutical science. Their teamwork reflects the collaborative spirit that fosters innovation in research settings.

Conclusion: Douglas P Kjell’s inventive spirit and commitment to enhancing pharmaceutical solutions underscore his significance in the field. With numerous patents to his name, he continues to inspire future generations of inventors and researchers in their pursuit of groundbreaking innovations.

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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