Michael B. Johansen

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Guelph, CA

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Patents Grantslast 30 patents

Information Patent Grant
Processes for the preparation of Tasimelteon and intermediates thereof
- Patent number 9,944,616
- Issue date Apr 17, 2018
- Apotex Inc.
- Yajun Zhao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3-Oxathiolane derivatives, process for the preparation of 1,3-Oxa...
- Patent number 8,835,638
- Issue date Sep 16, 2014
- Apotex Pharmachem Inc.
- Craig Stewart
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
2,6-DICHLOROPHENYL ESTER COMPOUNDS AND USE THEREOF
- Publication number 20240139333
- Publication date May 2, 2024
- Fusion Pharmaceuticals Inc.
- Matthew Guest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACROCYCLIC CHELATES AND USES THEREOF
- Publication number 20210395281
- Publication date Dec 23, 2021
- Fusion Pharmaceuticals Inc.
- Stuart J. Mahoney
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the Preparation of Tasimelteon and Intermediates Thereof
- Publication number 20170355688
- Publication date Dec 14, 2017
- APOTEX INC.
- Yajun Zhao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the Preparation of Rotigotine and Intermediates Thereof
- Publication number 20170305877
- Publication date Oct 26, 2017
- APOTEX INC.
- Michael B. Johansen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-OXATHIOLANE DERIVATIVES, PROCESS FOR THE PREPARATION OF 1,3-OXA...
- Publication number 20130274474
- Publication date Oct 17, 2013
- Apotex Pharmachem Inc.
- Craig Stewart
- C07 - ORGANIC CHEMISTRY