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:
Dec. 15, 1998
Filed:
Feb. 27, 1996
Applicant:
Inventors:
Ronald Brown Miller, Basel, CH;
Stewart Thomas Leslie, Cambridge, GB;
Sandra Therese Malkowska, Cambridge, GB;
Derek Allan Prater, Cambridge, GB;
Treavor John Knott, Essex, GB;
Joanne Heafield, Cambridge, GB;
Deborah Challis, Kent, GB;
Assignee:
Euro-Celtique, S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B / ; B29C / ;
U.S. Cl.
CPC ...
264460 ; 264117 ; 264123 ;
Abstract
A process for the manufacture of particles comprises mechanically working a mixture of a drug and a hydrophobic and/or hydrophilic fusible carrier in a high speed mixture so as to form agglomerates, breaking the agglomerates to give controlled release particles and optionally continuing the mechanical working with the optional addition of a low percentage of the carrier or diluent.
Published as: