Bernard M. Pourrias
13Patents
5h-index
21Co-inventors
66Inventor score
Filing activity: Feb 1, 1974 → Jul 15, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4029650A | Novel derivatives of N-(3,4,5-trimethoxy cinnamoyl)piperazine and the process for preparing them | Human Necessities | 9 | Expired |
| US4178442A | Novel cinnamoyles piperazines and homopiperazines, the method of preparing them and their application in therapeutics | Chemistry; Metallurgy | 7 | Expired |
| US4732896A | Aromatic derivatives comprising an aminoalkoxy chain, the salts thereof, the process for preparing these derivatives and salts and the application thereof in therapeutics | Chemistry; Metallurgy | 6 | Expired |
| US6239284A | Aromatic tetracyclic compounds of the retinoid type method for preparing and use | Chemistry; Metallurgy | 5 | Expired |
| US4536500A | Aromatic derivatives comprising an aminoalkoxy chain and pharmaceutical compositions thereof | Chemistry; Metallurgy | 5 | Expired |
| US4016154A | Novel derivative of N-(3,4,5-trimethoxy cinnamoyl) piperazine, its acid addition salts, its process of preparation and its therapeutic application | Chemistry; Metallurgy | 4 | Expired |
| US4248788A | Substituted benzodioxane, benzodioxole and benzodioxepine compounds | Chemistry; Metallurgy | 4 | Expired |
| US3971793A | Certain 6-(dialkylamino, pyrrolidino and piperidino)ethoxy-4,7-dimethoxy-5-(3-phenyl-1-hydroxypropyl)2,3-dihydrob enzofurans | Chemistry; Metallurgy | 2 | Expired |
| US4831051A | Aromatic derivatives comprising an aminoalkoxy chain, the salts thereof, the process for preparing these derivatives and salts and the application thereof in therapeutics | Chemistry; Metallurgy | 1 | Expired |
| US4113951A | Aminoalkoxybenzofurans | Human Necessities | 1 | Expired |
| US4153620A | Certain N-5-[4,7-dimethoxy)-6-(monoalkylaminoethoxy, monocycloalkylaminoethoxy, or dialkylaminoethoxy) benzofuranyl], N'-methyl or ethyl ureas | Chemistry; Metallurgy | 1 | Expired |
| US6265423A | Aromatic polycyclic retinoid-type derivatives, method for preparing same, and use thereof for making pharmaceutical and cosmetic compositions | Chemistry; Metallurgy | 0 | Expired |
| US5132302A | Use of aromatic aminoalkoxy derivatives for the treatment of troubles of the cerebrovascular system | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.