Patents Assigned to Alcusal Incorporated Pty. Ltd. - Justia Patents Search

Patents Assigned to Alcusal Incorporated Pty. Ltd.

Topical compositions containing copper (II) complexes of 3,5-dioxo-pyrazolidine derivatives and methods of combatting inflammation with them

Patent number: 4539206

Abstract: Novel copper (II) coordination complexes of 3,5-dioxo-pyrazolidine derivatives with dimethylsulphoxide, dimethylformamide, and 1,4-dioxan coordination ligands are described. The complexes are potent anti-inflammatory agents and are usually applied topically in non-aqueous solution, showing good dermal penetration and systemic absorption.

Type: Grant

Filed: May 5, 1982

Date of Patent: September 3, 1985

Assignee: Alcusal Incorporated Pty. Ltd.

Inventors: Barry Boettcher, William R. Walker