3 patents
Utility
Crystalline Form of Sofpironium Bromide and Preparation Method Thereof
23 Dec 21
A cocrystal containing the 1′R-diastereomer and the 1′S-diastereomer of sofpironium bromide at a ratio of 1:3 (Form CO), a crystal mixture (for example, Form B) containing Form CO and a crystalline form of the 1′R-diastereomer (Form MN), and a method for preparing sofpironium bromide, which is suitable for manufacture of the crystal mixture are provided.
Kazuyoshi MARUBAYASHI, Masahito WATANABE, Herbert R. BRINKMAN
Filed: 30 Jun 21
Utility
Applicator and System for Pharmaceutical Preparation and Method of Use
17 Jun 21
An applicator and applicator system are provided for a topically or transdermally applying a pharmaceutical preparation or formulation.
Herbert Brinkman, John Koleng, Aron Aizenstat, Andrew Sklawer, Tatsuro Nagao, Masayoshi Takaoka
Filed: 10 May 19
Utility
Crystalline Form of Sofpironium Bromide and Preparation Method Thereof
10 Jun 21
A cocrystal containing the 1′R-diastereomer and the 1'S-diastereomer of sofpironium bromide at a ratio of 1:3 (Form CO), a crystal mixture (for example, Form B) containing Form CO and a crystalline form of the 1′R-diastereomer (Form MN), and a method for preparing sofpironium bromide, which is suitable for manufacture of the crystal mixture are provided.
Kazuyoshi MARUBAYASHI, Masahito WATANABE, Herbert R. BRINKMAN
Filed: 25 Nov 20
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