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St. Laurent, Canada

Intelgenx Corporation

USPTO Granted Patents = 21

% Expired Patents = 9.5

CIPO Patents = 1

EPO Patents = 2

Trademarks = 3

Forward Citations = 267

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15 inventors (with patents filed for the assignee):

Nadine Paiement (20 out of 22 patents)

Rodolphe Obeid (13 out of 13 patents)

Horst G Zerbe (10 out of 13 patents)

4. Justin W Conway (7 out of 8 patents)

5. Erick Gonzalez-Labrada (4 out of 4 patents)

6. Billal Tir (4 out of 4 patents)

7. Angela Angusti (3 out of 3 patents)

8. Cormac Long (2 out of 2 patents)

9. Ludwig Aigner (2 out of 9 patents)

10. Carolin Madwar (2 out of 2 patents)

11. Laetitia Rodes (1 out of 1 patent)

12. Pompilia Lspas-Szabo (1 out of 1 patent)

13. Fadia Al-Khalil (1 out of 3 patents)

14. Mobarik Bilal (1 out of 1 patent)

15. Mobarik Bilal (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12440472 - Stable tryptamine oral films (2025-10-14),

2. 12303501 - Lipophilic active oral film formulation and method of making the same (2025-05-20),

3. 12156937 - Oral film formulation for modulating absorption profile (2024-12-03),

4. 11957785 - Film dosage form with extended release mucoadhesive particles (2024-04-16),

5. 11648212 - Loxapine film oral dosage form (2023-05-16),

6. 11602504 - Lipophilic active oral film formulation and method of making the same (2023-03-14),

7. 11471406 - Oral film formulation for modulating absorption profile (2022-10-18),

8. 11033493 - Film dosage form with extended release mucoadhesive particles (2021-06-15),

9. 10828254 - Oral film formulation for modulating absorption profile (2020-11-10),

10. 10722476 - Device and method of treating conditions associated with neuroinflammation (2020-07-28),

11. 10610528 - Solid oral film dosage forms and methods for making same (2020-04-07),

12. 10272038 - Film dosage form with extended release mucoadhesive particles (2019-04-30),

13. 9949934 - Device and method of treating conditions associated with neuroinflammation (2018-04-24),

14. 9717682 - Solid oral film dosage forms and methods for making same (2017-08-01),

15. 9668970 - Film dosage form with extended release mucoadhesive particles (2017-06-06),

Intelgenx is a leading drug delivery company focused on the development and manufacturing of pharmaceutical films. Our innovative oral film technologies address unmet patient needs and offer significant benefits over traditional dosage forms. With our in-house research, development, and manufacturing capabilities, we provide value-added solutions and partner with global pharmaceutical companies to bring innovative products to market.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

21 Patents

#2 in St. Laurent

#685 in Canada

#29,874 in the World

St. Laurent, Canada

Intelgenx Corporation

Forward Citations = 267

15 inventors:

Nadine Paiement (20 out of 22 patents)

Rodolphe Obeid (13 out of 13 patents)

Horst G Zerbe (10 out of 13 patents)

4. Justin W Conway (7 out of 8 patents)

5. Erick Gonzalez-Labrada (4 out of 4 patents)

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