Assignee
BIOETICA SA
FR·9 granted patents·363 citations·filing 1984–1994
Top patents by PatentIndex Score
9 records- 0186US4670014AImplantable, biocompatible reservoirs permitting conservation, cellular culturing, or controlled liberation of an active principleBIOETICA SA·Filed 1985·Granted Jun 2, 1987·92 cites·3 claims
- 0272US5071436ASubstitute bony matrix products promoting osteogenesisBIOETICA SA·Filed 1991·Granted Dec 10, 1991·92 cites·5 claims
- 0368US4953299AProcess and apparatus for freeze-drying comprising means forming an active thermal shield between the freeze-drying shelvesBIOETICA SA·Filed 1988·Granted Sep 4, 1990·21 cites·14 claims
- 0466US4814120AProcess for the preparation of collagen tubesBIOETICA SA·Filed 1987·Granted Mar 21, 1989·61 cites·10 claims
- 0564US4711783AForms of microencapsulation of medicinal substances by homogeneous layers of native collagenBIOETICA SA·Filed 1984·Granted Dec 8, 1987·24 cites·5 claims
- 0663US4591456AProcess for obtaining homogeneous layers of native collagen, its application in covering or encapsulating various supports and the supports thus coveredBIOETICA SA·Filed 1985·Granted May 27, 1986·17 cites·4 claims
- 0753US5622656AProcess of manufacture of biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholosidesBIOETICA SA·Filed 1994·Granted Apr 22, 1997·13 cites·25 claims
- 0847US4923380AApparatus for the extrusion of collogen tubesBIOETICA SA·Filed 1988·Granted May 8, 1990·29 cites·4 claims
- 0936US5264551AProcess for cross-linking of collagen by diphenylphosphorylazide the cross-linked collagen obtained thereby and collagen-based biomaterials thus cross-linkedBIOETICA SA·Filed 1990·Granted Nov 23, 1993·14 cites·18 claims
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