Patents by Inventor Mara Lucia Lovrecich

Mara Lucia Lovrecich has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Pharmaceutical compositions in the form of particles suitable for the controlled release of pharmacologically active substances and process for preparing the same compositions

Patent number: 5700486

Abstract: Pharmaceutical compositions in the form of particles comprising a biodegradable polymer and/or a polysaccharide jellifying and/or bioadhesive polymer, an amphiphilic polymer, an agent modifying the interface properties of the particles and a pharmacologically active substance. Said compositions exhibit improved biocompatibility features and allow a controlled release of the active substance.

Type: Grant

Filed: April 30, 1996

Date of Patent: December 23, 1997

Assignee: Vectorpharma International S.p.A.

Inventors: Tiziana Canal, Mara Lucia Lovrecich, Fabio Carli
Pharmaceutical compositions in the form of particles suitable for the controlled release of pharmacologically active substances and process for preparing the same compositions

Patent number: 5536508

Abstract: Pharmaceutical compositions in the form of particles comprising a biodegradable polymer and/or a polysaccharide jellifying and/or bioadhesive polymer, an amphiphilic polymer, an agent modifying the interface properties of the particles and a pharmacologically active substance. Said compositions exhibit improved biocompatibility features and allow a controlled release of the active substance.

Type: Grant

Filed: October 21, 1993

Date of Patent: July 16, 1996

Assignee: Vectorpharma International S.p.A.

Inventors: Tiziana Canal, Mara Lucia Lovrecich, Fabio Carli

Pharmaceutical compositions in the form of particles suitable for the controlled release of pharmacologically active substances and process for preparing the same compositions

Pharmaceutical compositions in the form of particles suitable for the controlled release of pharmacologically active substances and process for preparing the same compositions