The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2011
Filed:
Feb. 13, 2006
Karine Cavalier, Arles, FR;
Didier SY, Salin de Giraud, FR;
Roberto Rosa, Ranco, IT;
Bernard Bataille, Saint Gely du Fesc, FR;
Michele Delalonde, Saint Gely du Fesc, FR;
Gilles Baylac, Jacou, FR;
Alberto Galasco, Ferno, IT;
Karine Cavalier, Arles, FR;
Didier Sy, Salin de Giraud, FR;
Roberto Rosa, Ranco, IT;
Bernard Bataille, Saint Gely du Fesc, FR;
Michele Delalonde, Saint Gely du Fesc, FR;
Gilles Baylac, Jacou, FR;
Alberto Galasco, Ferno, IT;
Solvay (Societe Anonyme), Brussels, BE;
Abstract
Tablet comprising at least one biologically active substance and an excipient, in which the excipient contains calcium carbonate and at least one additive selected from fatty acids, their salts, their esters, lipid materials, polysaccharides, polyvinylpyrrolidone and polyvinylpyrrolidone derivatives, acrylic compounds, mono-, di- or triglyceride esters, animal proteins, and mixtures of at least two of these. Method for producing these tablets. Use of calcium carbonate in tablets containing at least one biologically active substance, for the prolonged release of this substance.