Patrick Couvreur
29Patents
8h-index
62Co-inventors
78Inventor score
Filing activity: Jul 16, 1979 → Feb 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4329332A | Biodegradable submicroscopic particles containing a biologically active substance and compositions containing them | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4489055A | Process for preparing biodegradable submicroscopic particles containing a biologically active substance and their use | Emerging Cross-Sectional Technologies | 75 | Expired |
| US6211273A | Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules | Chemistry; Metallurgy | 62 | Expired |
| US6440461B1 | Poly(methylidene malonate) microspheres, preparation method and pharmaceutical compositions containing them | Chemistry; Metallurgy | 60 | Expired |
| US6420468B2 | Methylidene malonate nanoparticles | Chemistry; Metallurgy | 58 | Expired |
| US6750298B1 | Surfactant copolymers based on methylidene malonate | Chemistry; Metallurgy | 58 | Expired |
| US6881421B1 | Nanoparticles comprising at least one polymer and at least one compound able to complex one or more active ingredients | Performing Operations; Transporting | 47 | Expired |
| US4913908A | Preparation of submicroscopic particles, particles thus obtained and pharmaceutical compositions containing them | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7704972B2 | Gemcitabine derivatives nanoparticles | Chemistry; Metallurgy | 8 | Active |
| US7682635B2 | Aqueous dispersions of nanometric or micrometric particles for encapsulating chemical compounds | Performing Operations; Transporting | 7 | Active |
| US7485294B2 | Galenic pectinate formulation for colon-targeted delivery of antibiotic-inactivating enzymes and method of use thereof | Human Necessities | 5 | Expired |
| US8741347B2 | Method for forming cyclodextrin polymer and lipophilic compound emulsions, resulting emulsions, and compositions including said emulsions | Human Necessities | 3 | Active |
| US10738068B2 | Organic/inorganic hybrid nanoparticulates made from iron carboxylates | Human Necessities | 1 | Active |
| US9073957B2 | Derivatives of oxazaphosphorines that are pre-activated, use and method of preparation | Chemistry; Metallurgy | 1 | Active |
| US7833765B2 | Galenic formulation for colon-targeted delivery of active ingredients | Human Necessities | 1 | Active |
| US8044034B2 | Nanoparticle derivatives of gemcitabine | Chemistry; Metallurgy | 1 | Active |
| US8962552B2 | Nanoparticles of therapeutic agents having low water solubility | Emerging Cross-Sectional Technologies | 0 | Active |
| US10098901B2 | Derivatives of oxazaphosphorines and therapeutic uses thereof | Chemistry; Metallurgy | 0 | Active |
| US12414991B2 | Azobenzene derivatives, process for their preparation and their use for therapeutic treatment associated with ionizing radiations | Chemistry; Metallurgy | 0 | Active |
| US8748414B2 | Statin nanoparticles | Chemistry; Metallurgy | 0 | Active |
| US11590232B2 | Bioconjugates of neuropeptides derivatives | Human Necessities | 0 | Active |
| US10272157B2 | Porous solid with outer surface grafted with a polymer | Human Necessities | 0 | Active |
| US10065979B2 | Organic/inorganic hybrid nanoparticulates made from iron carboxylates | Human Necessities | 0 | Active |
| US10125157B2 | Derivatives of oxazaphosphorines that are pre-activated, use and method of preparation | Chemistry; Metallurgy | 0 | Active |
| US10213413B2 | Antiviral agents directed against respiratory syncytial virus | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.