Delalande S.A.
84Patents
0Active
84Granted
33Portfolio score
Filing activity: Feb 1, 1974 → Sep 10, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4250318A | Novel 5-hydroxymethyl oxazolidinones, the method of preparing them and their application in therapeutics | Human Necessities | 74 | Expired |
| US4476136A | Aminomethyl-5 oxazolidinic derivatives and therapeutic use thereof | Chemistry; Metallurgy | 62 | Expired |
| US4321378A | 8-(5-Pyrimidinecarboxamide)nor-tropane derivatives | Chemistry; Metallurgy | 29 | Expired |
| US4007187A | Furo (2,3d) pyrimidines | Chemistry; Metallurgy | 28 | Expired |
| US4287351A | 3-Parahydroxyphenyl-5-methylether-2-oxazolidinone compounds | Chemistry; Metallurgy | 27 | Expired |
| US4386090A | Nitrogen containing 2,3-dihydro naphthalenes, compositions and use | Chemistry; Metallurgy | 27 | Expired |
| US4434170A | Nor-tropane derivatives, and their application in therapeutics | Chemistry; Metallurgy | 27 | Expired |
| US4657911A | 3-amino quinuclidine derivatives and the application thereof as accelerators of gastro-intestinal motor function | Human Necessities | 27 | Expired |
| US4150029A | 3-Aryl 2-oxazolidinones, their process of preparation and their therapeutical application | Human Necessities | 26 | Expired |
| US4459296A | Piperazines and homopiperazines, N-substituted by an aromatic heterocyclic group, and their use in therapeutics | Chemistry; Metallurgy | 25 | Expired |
| US4348393A | N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones | Chemistry; Metallurgy | 20 | Expired |
| US4153688A | Trifluoromethylated oligopeptides | Human Necessities | 18 | Expired |
| US5264443A | 3-aryl oxazolidinone compounds and therapeutic use thereof | Chemistry; Metallurgy | 16 | Expired |
| US4526786A | N-Substituted phenyl-5-aminomethyl oxazolidinones and their method of use | Chemistry; Metallurgy | 14 | Expired |
| US4346102A | 3H-Dihydrofuranone-2 derivatives and pharmaceutical use thereof | Chemistry; Metallurgy | 12 | Expired |
| US3978055A | Arylamino pyrimidinic derivatives | Chemistry; Metallurgy | 11 | Expired |
| US4250178A | Amides derived from carboxyl-5 pyrimidines | Chemistry; Metallurgy | 11 | Expired |
| US4435415A | N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones | Chemistry; Metallurgy | 10 | Expired |
| US4431851A | 3-(Hydroxyalkyl)-3,4-dihydro-1-orthohalophenyl naphthalenes | Chemistry; Metallurgy | 10 | Expired |
| US4639452A | Arylic derivatives of piperazine, the method of preparing same and their application in therapeutics | Chemistry; Metallurgy | 9 | Expired |
| US4517197A | -N-substituted phenyl-5-methoxymethyl-2-oxazolidinones and pharmaceutical compositions containing same | Chemistry; Metallurgy | 9 | Expired |
| 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 |
| US5196543A | 3-aryloxazolidinone derivatives, process for their preparation and their use in therapy | Chemistry; Metallurgy | 7 | Expired |
| US3951968A | (2-6-Oxymethylene) morpholino (4,3a) benzimidazoles | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.