| Patents for C07D 249 - Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms (17,749) |
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| 07/13/1976 | US3969237 Lubricant compositions containing benzotriazole derivatives as copper passivators |
| 07/06/1976 | US3968227 Guanidino, thioureido and isothioureido derivatives containing imidazole groups |
| 07/06/1976 | US3968226 3-Heterocyclic thiomethylcephalosporins as antibacterial agents |
| 07/06/1976 | US3968216 Method of inhibiting histamine activity with guanidine compounds |
| 06/29/1976 | US3966755 Optical brighteners |
| 06/29/1976 | US3966754 Pesticides |
| 06/22/1976 | US3965094 Process for the manufacture of 2-aryl-v-triazole |
| 06/15/1976 | US3963738 Bis-oxadiazolyl phenyl aromatic diester compounds and their use as ultraviolet stabilizers in organic compositions |
| 06/08/1976 | US3962237 Inhibit blook platelet aggregation |
| 06/08/1976 | US3962230 P-hydroxymethylphenylacetamidocephalosporins |
| 06/08/1976 | US3961963 Multilayer photographic material |
| 05/25/1976 | US3959476 Antihypertensive substituted triazoles |
| 05/18/1976 | US3957813 Benzoxazolyl phenyl aromatic ester compounds and their use as ultraviolet stabilizers in organic compositions |
| 05/04/1976 | US3954984 Antisecretretory agents, central nervous system depressants |
| 05/04/1976 | US3954983 Triazolobenzocycloalkylthiadiazine derivatives |
| 05/04/1976 | US3954982 Antihistamines |
| 05/04/1976 | US3954981 Triazolocycloalkylhydrothiadiazine derivatives |
| 05/04/1976 | US3954706 Polychromophoric benzotriazole ultraviolet stabilizers for organic compositions |
| 05/04/1976 | US3954532 Explosive compositions of high thermal stability |
| 04/27/1976 | US3953460 Histamine inhibitors |
| 04/20/1976 | US3952003 Certain benzotriazole-4,7-dione derivatives |
| 04/20/1976 | US3952002 Fungicide, microbiocide |
| 04/20/1976 | US3952001 Pre-emergence herbicides |
| 04/13/1976 | US3950353 Pharmacologically active thiourea and urea compounds |
| 04/13/1976 | US3950333 Histamine inhibitors, oxyalkyl, thioalkyl, aminoalkyl derivatives |
| 04/06/1976 | US3949080 Antimycotic, triazolyl |
| 04/06/1976 | US3948932 Phenyl- and (substituted)-phenyl-1,2,3-triazole-alkanoic and -alkenoic acids |
| 04/06/1976 | US3948930 Antiinflammatory, antipyretic |
| 04/06/1976 | US3948929 Phenyl-and (substituted)-phenyl-1,2,3-triazole-alkanoic and- alkenoic acids |
| 03/30/1976 | US3947466 Intermediates and process for the production of certain triazolobenzodiazepines |
| 03/30/1976 | US3947417 Tranquilizers, muscle relaxants, sedatives, anticonvulsants, sleep inducers |
| 03/30/1976 | US3947412 Process for the manufacture of 2-aryl-vic-triazoles |
| 03/02/1976 | US3941800 Plant growth regulator |
| 02/24/1976 | US3940388 Optical brighteners |
| 02/17/1976 | US3939174 Certain 3-oxo-2-aryl-5,6-dihydro-4(H)-pyrrolo-(1,2-C)(1,2,3)triazolium compounds |
| 02/17/1976 | US3939115 Polychromophoric ultraviolet stabilizers and their use in organic compositions |
| 02/10/1976 | US3937713 Process for the preparation of s-triazolo[3,4-b]benzothiazoles |
| 02/03/1976 | US3936419 Multichromophoric ultraviolet stabilizers and their use in organic compositions |
| 02/03/1976 | US3936418 Benzotriazole ortho-ester ultraviolet stabilizers and their use in organic compositions |
| 01/27/1976 | US3935250 N-lower alkyl, N-lower alkyliminomethyl carbamic acid esters of αnaphthol and substituted phenols |
| 01/27/1976 | US3935209 Fungicide |
| 01/20/1976 | US3933843 Plant growth inhibitors |
| 01/13/1976 | US3932630 Insecticide, miticide, nematocide |
| 01/13/1976 | US3932629 Triazolyl phosphorus esters as pesticides |
| 01/13/1976 | US3932443 Of heterocyclic thioureas, ureas, and guanidines, useful as inhibitors of histamine receptors |
| 01/13/1976 | US3932427 Pyridyl substituted aminoalkyl-thioureas and ureas |
| 01/06/1976 | US3931220 β-Phenyl-β-azolyl-nitroethanes |
| 01/06/1976 | US3931209 2-Alkyl-4-thiadiazolyl-1,2,4-triazolidin-3-ones |
| 01/06/1976 | US3931153 Bactericide |