Patent assignee · FR · COMPANY

Flamel Technologies

51Patents
18Active
51Granted
46Portfolio score

Filing activity: Feb 22, 1990 → Jun 24, 2010 · 16 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US6022562A Medicinal and/or nutritional microcapsules for oral administration Human Necessities 191 Expired
US8101209B2 Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles Human Necessities 121 Active
US8445023B2 Anti-misuse microparticulate oral pharmaceutical form Human Necessities 89 Active
US7906145B2 Oral pharmaceutical formulation in the form of aqueous suspension for modified release of active principle(s) Human Necessities 87 Expired
US8652529B2 Anti-misuse microparticulate oral pharmaceutical form Human Necessities 76 Active
US6790438B1 Cross-linked collagenic peptide for preventing post-surgical adhesions Emerging Cross-Sectional Technologies 52 Expired
US8679540B2 Pharmaceutical formulations for the prolonged release of active principle(s), and their applications, especially therapeutic applications Human Necessities 52 Active
US9023400B2 Prolonged-release multimicroparticulate oral pharmaceutical form Human Necessities 50 Active
US5412076A Crosslinkable collagen derivatives, process for their production and their application to the preparation of biomaterials Human Necessities 46 Expired
US7879362B2 Oral pharmaceutical compositions with controlled release and prolonged absorption Human Necessities 46 Active
US5904936A Particles based on polyamino acid(s) and capable of being used as delivery vehicles for active principle(s) and method for preparing them Human Necessities 44 Expired
US7683024B2 Polyaminoacids functionalized by alpha tocopherol and uses thereof, particular for therapeutic applications Human Necessities 41 Expired
US7709445B2 Colloidal suspension of nanoparticles based on an amphiphilic copolymer Human Necessities 41 Expired
US8652523B2 Oral pharmaceutical formulation in the form of a plurality of microcapsules for prolonged release of active principle(s) with slow solubility Human Necessities 40 Expired
US8821935B2 Microcapsules with modified release of active principles with low solubility for oral delivery Human Necessities 40 Active
US8734850B2 Oral medicinal product with modified release of at least one active principle in multimicrocapsular form Human Necessities 37 Active
US8084045B2 Pharmaceutical formulations for the prolonged release of active principle(s) and their applications Human Necessities 35 Active
US8507003B2 Compressed tablets comprising microcapsules with modified release Human Necessities 34 Active
US6180141A Composite gel microparticles as active principle carriers Emerging Cross-Sectional Technologies 31 Expired
US6630171B1 Particles based on polyamino-acid(s) and methods for preparing same Emerging Cross-Sectional Technologies 30 Expired
US5811507A Polyesterimides for use in linear and/or non-linear optics, and one method for preparing same Chemistry; Metallurgy 18 Expired
US5646239A Organic products containing reactive thiol functions, one method for preparing same, and biomaterials containing said products Human Necessities 17 Expired
US5780579A Method for the preparation of polyamino acids Human Necessities 16 Expired
US5156774A Thiophene-related compounds active in nonlinear optics, materials and devices containing them Chemistry; Metallurgy 15 Expired
US5846566A Microcapsules for the controlled release of acetylsalicylic acid in the gastrointestinal environment Human Necessities 14 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.