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Lexington, MA, United States of America

Adolor Corporation

USPTO Granted Patents = 69

CIPO Patents = 2

EPO Patents = 2

Trademarks = 2

Forward Citations = 893

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38 inventors (with patents filed for the assignee):

Roland Ellwood Dolle (29 out of 81 patents)

Virendra Kumar (26 out of 52 patents)

Bertrand Le Bourdonnec (23 out of 26 patents)

4. Alan L Maycock (23 out of 26 patents)

5. John J Farrar (22 out of 24 patents)

6. Wei Yuan Zhang (22 out of 23 patents)

7. An-Chih Chang (20 out of 22 patents)

8. Michael Anthony Marella (17 out of 17 patents)

9. Forrest Gaul (17 out of 17 patents)

10. Lawrence I Kruse (10 out of 45 patents)

11. Diane L DeHaven-Hudkins (10 out of 21 patents)

12. Deqi Guo (9 out of 20 patents)

13. Guo-Hua Chu (6 out of 12 patents)

14. Alan Cowan (5 out of 9 patents)

15. Allan James Goodman (4 out of 5 patents)

Core Competencies:

Opioid Antagonists

Substituted Piperidine Compounds

Spirocyclic Heterocyclic Derivatives

Kappa Agonist Compounds

Pharmaceutical Formulations

Gastrointestinal Dysfunction

Pain Treatment

Ileus Treatment

Analgesics

Sulfamoyl Benzamides

Fused Bicyclic Carboxamide Derivatives

Delta Agonist Analgesics

69 patents: Sort by Forward Citations

1. 8946262 - Methods of preventing and treating gastrointestinal dysfunction (2015-02-03),

2. 8895560 - Opioid antagonists (2014-11-25),

3. 8645160 - Methods for delivering a drug to a hospital patient for short-term use while minimizing long-term use of the drug (2014-02-04),

4. 8598207 - Compositions containing opioid antagonists (2013-12-03),

5. 8580788 - Opioid antagonists (2013-11-12),

6. 8404693 - Substituted piperidine compounds and methods of their use (2013-03-26),

7. 8288546 - Substituted piperidine compounds and methods of their use (2012-10-16),

8. 8278323 - Opioid antagonists (2012-10-02),

9. 8112290 - Methods for delivering a drug to a hospital patient for short-term use while minimizing long-term use of the drug (2012-02-07),

10. 8071611 - Spirocyclic heterocyclic derivatives and methods of their use (2011-12-06),

11. 8022060 - Spirocyclic heterocyclic derivatives and methods of their use (2011-09-20),

12. 7914776 - Solid dispersions of opioid antagonists (2011-03-29),

13. 7906646 - Spirocyclic heterocyclic derivatives and methods of their use (2011-03-15),

14. 7884102 - Substituted piperidine compounds and methods of their use (2011-02-08),

15. 7829576 - Beloxepin and analogs for the treatment of pain (2010-11-09),

Adolor Corporation is a biotechnology company that specializes in the development of novel therapeutics for the treatment of gastrointestinal disorders. With a focus on targeting opioid receptors in the gastrointestinal tract, Adolor aims to provide innovative solutions for patients suffering from conditions such as irritable bowel syndrome and opioid-induced constipation.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

69 Patents

#14 in Lexington, MA

#285 in Massachusetts

#5,129 in US

#10,480 in the World

Lexington, MA, United States of America

Adolor Corporation

Forward Citations = 893

38 inventors:

Roland Ellwood Dolle (29 out of 81 patents)

Virendra Kumar (26 out of 52 patents)

Bertrand Le Bourdonnec (23 out of 26 patents)

4. Alan L Maycock (23 out of 26 patents)

5. John J Farrar (22 out of 24 patents)

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