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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Edgren; David Emil
Address:
El Granada, CA
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
8084059 Antidepressant dosage form December 27, 2011
The invention pertains to a dosage form 10 and to administering an antidepressant medicament 16 for an extended period of time in a rate-known dose.
6440457 Method of administering antidepressant dosage form August 27, 2002
The invention pertains to a dosage form 10 and to administering an antidepressant medicament 16 for an extended period of time in a rate-known dose.
6217905 Antiparkinson dosage form April 17, 2001
A dosage form is disclosed comprising an anti-Parkinson's disease drug for administering to a patient in need of anti-Parkinson's disease therapy.
6020000 Banded prolonged release active agent dosage form February 1, 2000
The present invention is directed to an active agent dosage form that is useful for the prolonged delivery of an active agent formulation to a fluid environment of use. The active agent dosage form is a matrix that has an insoluble material circumscribing a portion of the surface of the
5718700 Exit means in dosage form February 17, 1998
A dosage form is disclosed comprising a wall that surrounds a bilayer core with exit passageway for communicating with the bilayer core in the wall.
5667804 Banded prolonged release active agent dosage form September 16, 1997
The present invention is directed to an active agent dosage form which is useful for the prolonged delivery of an active agent formulation to a fluid environment of use. The active agent dosage form is a matrix that has on its surface two or more insoluble bands. The invention is also










 
 
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