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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4379791 |
4-(Substituted thiazolyl)-3-hydroxy-3-pyrroline-2,5-dione inhibitors of glycolic acid oxidase |
Apr. 12, 1983 |
| 4379790 |
(Erolinyl)-N,N-diethylurea derivatives, and their preparation and use |
Apr. 12, 1983 |
| 4379789 |
Analgesic composition |
Apr. 12, 1983 |
| 4379788 |
2-Phenyl-pyrimidones |
Apr. 12, 1983 |
| 4379787 |
Oximino-substituted cephalosporin compounds |
Apr. 12, 1983 |
| 4379786 |
N-Aryl-N-(4,5,6,7-tetrahydro-1H-1,3, diazepin-2-yl)ureas as antihypertensives |
Apr. 12, 1983 |
| 4379785 |
Heterocyclic substituted sulfonyl ureas, and their use |
Apr. 12, 1983 |
| 4379784 |
Pyrimidinyl ureido penicillins |
Apr. 12, 1983 |
| 4379783 |
Trialkylsilicon-containing phenylcycloalkane analgesics |
Apr. 12, 1983 |
| 4379782 |
Low-calorie foods |
Apr. 12, 1983 |
| 4379781 |
Antibiotic compositions |
Apr. 12, 1983 |
| 4379780 |
17 .alpha.-Dihydroequilin hapten and assay method |
Apr. 12, 1983 |
| 4379779 |
Equilin hapten and assay method |
Apr. 12, 1983 |
| 4379778 |
Hydrogen peroxide synthesis |
Apr. 12, 1983 |
| 4379777 |
Purification of metallurgical grade silicon |
Apr. 12, 1983 |
| 4379776 |
Process for reducing aluminum and fluorine in phosphoric acids |
Apr. 12, 1983 |
| 4379775 |
Apparatus for thermochemical quantitative analysis |
Apr. 12, 1983 |
| 4379774 |
Process for the production of biaxially stretched and embossed film composed of vinyl chloride p... |
Apr. 12, 1983 |
| 4379773 |
Process for wet spinning nylon 4 |
Apr. 12, 1983 |
| 4379772 |
Method for forming an electrode active layer or sheet |
Apr. 12, 1983 |
| 4379771 |
Methods of and apparatus for terminating a lightguide fiber ribbon |
Apr. 12, 1983 |
| 4379770 |
Carburettors for internal combustion engines |
Apr. 12, 1983 |
| 4379769 |
Process for preparing arylsulfonyl isocyanates by phosgenation of arylsulfonamides |
Apr. 12, 1983 |
| 4379768 |
Process for producing perfluorosuccinyl fluoride |
Apr. 12, 1983 |
| 4379767 |
Manufacture of isocyanates |
Apr. 12, 1983 |
| 4379766 |
Silyl esters of carboxylic acids by phase transfer catalysts |
Apr. 12, 1983 |
| 4379765 |
Pyrazolobenzazepines |
Apr. 12, 1983 |
| 4379764 |
Phenylalanylarginine derivatives, process for producing same and method for measuring activity o... |
Apr. 12, 1983 |
| 4379763 |
Waste water treatment by chelation-gelation |
Apr. 12, 1983 |
| 4379762 |
Method of producing picture tube coating compositions |
Apr. 12, 1983 |
| 4379761 |
Catalyst and process for making said catalyst |
Apr. 12, 1983 |
| 4379760 |
High efficiency catalyst for polymerizing olefins |
Apr. 12, 1983 |
| 4379759 |
Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerizatio... |
Apr. 12, 1983 |
| 4379758 |
Catalyst composition for polymerizing ethylene |
Apr. 12, 1983 |
| 4379757 |
Tertiary amine catalyst mixtures useful in cellular polyurethane formation |
Apr. 12, 1983 |
| 4379756 |
Reactivation of supported catalysts which contain palladium, copper and tellurium |
Apr. 12, 1983 |
| 4379755 |
Gelatinizing agent composition, and gel and aqueous emulsion prepared therefrom |
Apr. 12, 1983 |
| 4379754 |
Aliphatic branched olefin dioxolanes, dithiolanes, and oxathiolanes and uses thereof in augmenti... |
Apr. 12, 1983 |
| 4379753 |
Hair care compositions |
Apr. 12, 1983 |
| 4379752 |
Method for destruction of polyhalogenated biphenyls |
Apr. 12, 1983 |
| 4379751 |
Method for the chromatographic separation of soluble components in feed solution |
Apr. 12, 1983 |
| 4379750 |
Fluid-solids contact device and improved fluid distributor |
Apr. 12, 1983 |
| 4379749 |
Water deflector assembly for swimming pool skimmers |
Apr. 12, 1983 |
| 4379748 |
Method of separating paper and plastic pieces |
Apr. 12, 1983 |
| 4379747 |
Demetalation of heavy hydrocarbon oils |
Apr. 12, 1983 |
| 4379746 |
Method of destruction of polychlorinated biphenyls |
Apr. 12, 1983 |
| 4379745 |
Carburization resistance of austenitic stainless steel tubes |
Apr. 12, 1983 |
| 4379744 |
Coal liquefaction process |
Apr. 12, 1983 |
| 4379743 |
Sputtering apparatus comprising control means for preventing impurity gases from entering a sput... |
Apr. 12, 1983 |
| 4379742 |
Gas-generating metal electrode for electrochemical processes |
Apr. 12, 1983 |
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