Inventor · disambiguated record
Lanfranco Callegaro
Also filed as: CALLEGARO LANFRANCO
63 granted patents·8 pending applications·2,088 citations·filing 1981–2022
99Inventor score
Files withFIDIA ADVANCED BIOPOLYMERS SRL19FIDIA SPA14JOINTHERAPEUTICS S R L7MURST ITALIAN6CALLEGARO LANFRANCO5
Top patents by PatentIndex Score
71 records- 0195US5644049ABiomaterial comprising hyaluronic acid and derivatives thereof in interpenetrating polymer networks (IPN)MURST ITALIAN·Filed 1993·Granted Jul 1, 1997·182 cites·19 claims
- 0293US6699471B2Injectable hyaluronic acid derivative with pharmaceuticals/cellsFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2001·Granted Mar 2, 2004·136 cites·12 claims
- 0392US5824335ANon-woven fabric material comprising auto-crosslinked hyaluronic acid derivativesFiled 1995·Granted Oct 20, 1998·82 cites·20 claims
- 0491US6214384B1Nanosheres comprising a biocompatible polysaccharideFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1997·Granted Apr 10, 2001·108 cites·14 claims
- 0590US6482231B1Biological material for the repair of connective tissue defects comprising mesenchymal stem cells and hyaluronic acid derivativeFiled 2000·Granted Nov 19, 2002·145 cites·16 claims
- 0689US7608580B2Injectable carrier formulations of hyaluronic acid derivatives for delivery of osteogenic proteinsGENETICS INST LLC·Filed 2007·Granted Oct 27, 2009·13 cites·15 claims
- 0784US6833363B2N-sulphated hyaluronic acid compounds, derivatives thereof and a process for their preparationFIDIA FARMACEUTICI·Filed 2001·Granted Dec 21, 2004·24 cites·26 claims
- 0884US6596274B1Biological material containing bone marrow stem cells partially or completely differentiated into connective tissue cells and a hyaluronic acid ester matrixFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1996·Granted Jul 22, 2003·75 cites·19 claims
- 0984US5645592AUse of hydrogels to fix bone replacementsMURST ITALIAN·Filed 1993·Granted Jul 8, 1997·158 cites·26 claims
- 1083US5538730ACarboxylic polysaccharide derivativesFIDIA SPA·Filed 1994·Granted Jul 23, 1996·38 cites·26 claims
- 1182US7504386B2Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivativesFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2004·Granted Mar 17, 2009·33 cites·15 claims
- 1282US6579978B1Biomaterials comprising N-sulphated hyaluronic acid compounds or derivatives thereofFIDIA FARMACEUTI S P A·Filed 1998·Granted Jun 17, 2003·64 cites·15 claims
- 1382US6251876B1Autocross-linked hyaluronic acid and related pharmaceutical compositions for the treatment of arthropathiesFIDIA SPA·Filed 1997·Granted Jun 26, 2001·78 cites·8 claims
- 1480US7189392B1Injectable carrier formulations of hyaluronic acid derivatives for delivery of osteogenic proteinsFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2000·Granted Mar 13, 2007·30 cites·29 claims
- 1579US6541035B1Nanosheres comprising a biocompatible polysaccharideFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2000·Granted Apr 1, 2003·8 cites·11 claims
- 1679US5646129AMethod of using low molecular weight hyaluronic acid for stimulating bone formationFIDIA SPA·Filed 1993·Granted Jul 8, 1997·34 cites·3 claims
- 1778US7087745B1Three-dimensional structures containing hyaluronic acid derivatives obtained by the supercritical antisolvent techniqueFIDIA FARMACEUTICI·Filed 2000·Granted Aug 8, 2006·17 cites·20 claims
- 1876US5210185AHuman nerve growth factorFIDIA SPA·Filed 1989·Granted May 11, 1993·29 cites·7 claims
- 1975US6723709B1Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivativesFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1998·Granted Apr 20, 2004·83 cites·15 claims
- 2075US6632802B2Hyaluronic acid esters, threads and biomaterials containing them, and their use in surgeryFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2001·Granted Oct 14, 2003·21 cites·18 claims
- 2174US6552184B1Process for the preparation of autocrosslinked compounds of hyaluronic acid and the derivatives thereof by the supercritical antisolvent techniqueFIDIA ADVANCED BIOPOLYMER S R·Filed 2000·Granted Apr 22, 2003·18 cites·14 claims
- 2273US8771672B2Biological material suitable for the therapy of osteoarthrosis, ligament damage and for the treatment of joint disordersCALLEGARO LANFRANCO·Filed 2010·Granted Jul 8, 2014·3 cites·15 claims
- 2372US8263118B2Bioresorbable fillers constituted by phospholipid liposomes and hyaluronic acid and/or the derivatives thereofCALLEGARO LANFRANCO·Filed 2012·Granted Sep 11, 2012·3 cites·15 claims
- 2472US5658582AMultilayer nonwoven tissue containing a surface layer comprising at least one hyaluronic acid esterFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1994·Granted Aug 19, 1997·81 cites·26 claims
- 2572US5457034AVectors for expression of NGF in eukaryotic cellsFIDIA SPA·Filed 1993·Granted Oct 10, 1995·26 cites·4 claims
- 2670US8765714B2Sulphated hyaluronic acid for treating degenerative osteoarthritisCALLEGARO LANFRANCO·Filed 2012·Granted Jul 1, 2014·1 cites·7 claims
- 2768US8900576B2Pharmaceutical compositions containing hyaluronic acid and collagenase for the topical treatment of wounds, burns and ulcersVACCARO SUSANNA·Filed 2006·Granted Dec 2, 2014·2 cites·8 claims
- 2868US5520916ANon-woven fabric material comprising hyaluronic acid derivativesMURST ITALIAN·Filed 1992·Granted May 28, 1996·63 cites·24 claims
- 2967US8865964B2Biomaterials, their preparation by electrospinning and their use in the biomedical and surgical fieldBELLINI DAVIDE·Filed 2009·Granted Oct 21, 2014·3 cites·18 claims
- 3067US5879359ABiodegradable guide channels comprised of esters of hyaluronic acid for use in tissue repair as surgical aidsFIDIA SPA·Filed 1997·Granted Mar 9, 1999·71 cites·22 claims
- 3166US6232303B1Process for preparing a hyaluronic acid fraction having a low polydispersion indexFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1999·Granted May 15, 2001·18 cites·38 claims
- 3264US6509322B2Pharmaceutical compositions for topical use containing hyaluronic acid and its derivativesFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1999·Granted Jan 21, 2003·25 cites·15 claims
- 3362US11116787B2Polysaccharide compositions for tissue repairJOINTHERAPEUTICS S R L·Filed 2017·Granted Sep 14, 2021·1 cites·15 claims
- 3462US6066340AProcess for the preparation of microspheres containing biologically active componentsFIDIA SPA·Filed 1993·Granted May 23, 2000·22 cites·23 claims
- 3561US9295690B2Sulphated hyaluronic acid for treating degenerative osteoarthritisFIDIA FARMACEUTICI·Filed 2014·Granted Mar 29, 2016·0 cites·4 claims
- 3661US7968111B2Grafts for the repair of osteochondral defectsFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2002·Granted Jun 28, 2011·3 cites·28 claims
- 3760US6129956AProcess for the coating of objects with hyaluronic acid, derivatives thereof, and semisynthetic polymersFIDIA ADVANCED BIOPLYMERS SRL·Filed 1996·Granted Oct 10, 2000·60 cites·22 claims
- 3858US9603910B2Pharmaceutical compositions containing hyaluronic acid and collagenase for the topical treatment of wounds, burns and ulcersFIDIA FARM SPA·Filed 2014·Granted Mar 28, 2017·0 cites·9 claims
- 3958US8147811B1Use of hyaluronic acid derivatives in pharmaceutical preparations and biomaterials for the prevention and treatment of cutaneous scarsDALLE CARBONARE MAURIZIO·Filed 2000·Granted Apr 3, 2012·4 cites·7 claims
- 4058US6020484AProcess for preparing a hyaluronic acid fraction having a low polydispersion indexFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1996·Granted Feb 1, 2000·13 cites·14 claims
- 4158US5384400AEsters of pectic and pectinic acidMURST ITALIAN·Filed 1993·Granted Jan 24, 1995·19 cites·20 claims
- 4258US5332809APartial esters of gellanFIDIA SPA·Filed 1992·Granted Jul 26, 1994·11 cites·3 claims
- 4358US2024254323A1Mixtures of polysaccharides and polyaminosaccharides with improved rheological propertiesJOINTHERAPEUTICS S R L·Filed 2022·Application pending·0 cites
- 4457US5521164AMethod for the preparation and purification of a mixture of glycosphingolipids free from contamination by non-conventional virusesFIDIA SPA·Filed 1993·Granted May 28, 1996·10 cites·18 claims
- 4557US2009197807A1Sulphated hyaluronic acid for treating degenerative osteoarthritisCALLEGARO LANFRANCO·Filed 2007·Application pending·0 cites
- 4656US6110208AArtificial skin containing as support biocompatible materials based on hyaluronic acid derivativesFIDIA ADVANCED BIOPOLYMERS SRL·Filed 1996·Granted Aug 29, 2000·46 cites·24 claims
- 4756US5622707AComposite membranes for the guided regeneration of tissuesMURST ITALIAN·Filed 1992·Granted Apr 22, 1997·41 cites·27 claims
- 4855US7722616B2Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological material by arthroscopyFIDIA ADVANCED BIOPOLYMERS SRL·Filed 2001·Granted May 25, 2010·1 cites·11 claims
- 4955US5300493AUlcer treatment using choline esters of polysaccharidesFIDIA SPA·Filed 1992·Granted Apr 5, 1994·10 cites·30 claims
- 5054US6172219B1Auto-cross-linked gellan gumMURST ITALIAN·Filed 1997·Granted Jan 9, 2001·18 cites·21 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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