| |
 |
Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4387265 |
Tandem junction amorphous semiconductor photovoltaic cell |
Jun. 7, 1983 |
| 4387264 |
Diolefin monomer purification process for anionic polymerization |
Jun. 7, 1983 |
| 4387263 |
Process for mixing olefins |
Jun. 7, 1983 |
| 4387262 |
Process for oligomerizing olefins |
Jun. 7, 1983 |
| 4387261 |
Treatment of effluent resulting from conversion of methanol to gasoline in order to decrease dur... |
Jun. 7, 1983 |
| 4387260 |
Alkylation of aromatic compounds with silicalite catalysts in the presence of steam |
Jun. 7, 1983 |
| 4387259 |
Selective alkylation of aromatic hydrocarbons using a mixed ethylene/propylene alkylation agent |
Jun. 7, 1983 |
| 4387258 |
Selective hydrogenation using palladium/platinum on crystalline silica polymorph/silicalite/high... |
Jun. 7, 1983 |
| 4387257 |
Motor fuel |
Jun. 7, 1983 |
| 4387256 |
Traction fluid lubricants derived from coal tar |
Jun. 7, 1983 |
| 4387255 |
Process for production of ethylene glycol |
Jun. 7, 1983 |
| 4387254 |
Process for the preparation of iodoalcohols having a perfluoroalkyl chain |
Jun. 7, 1983 |
| 4387253 |
Preparation of dichlorobenzyl alcohol |
Jun. 7, 1983 |
| 4387252 |
Process for the preparation of polyhydric phenols |
Jun. 7, 1983 |
| 4387251 |
Process for the preparation of pure 4,4'-dihydroxyphenyl alkanes or 4,4'-dihydroxydiphenyl cyclo... |
Jun. 7, 1983 |
| 4387250 |
Phosphonium salts, process for their preparation and use of same as starting materials for prepa... |
Jun. 7, 1983 |
| 4387249 |
Process for the manufacture of diethylenetriamine |
Jun. 7, 1983 |
| 4387248 |
.alpha.,.beta.-Unsaturated aldehydes and use of same as flavoring ingredients |
Jun. 7, 1983 |
| 4387247 |
Catalytic reduction of nitro aromatic compounds with hydrogen sulfide and carbon monoxide |
Jun. 7, 1983 |
| 4387246 |
Method of preparing orthotrifluoromethyl aniline |
Jun. 7, 1983 |
| 4387245 |
Preparation of diacetoneketogulonic acid by oxidation of diacetonesorbose |
Jun. 7, 1983 |
| 4387244 |
Chelating agents for non-aqueous systems |
Jun. 7, 1983 |
| 4387243 |
Continuous production of ortho-phthalic acid product by two-step catalytic neat oxidation of liq... |
Jun. 7, 1983 |
| 4387242 |
Hypocholesterolemic fermentation products and process of preparation |
Jun. 7, 1983 |
| 4387241 |
Novel 16-aryloxy-17,18,19,20-tetranorprostanoic acids and derivatives |
Jun. 7, 1983 |
| 4387240 |
Oligomeric methacryl substituted alkylsiloxanes |
Jun. 7, 1983 |
| 4387239 |
Process for the preparation of esters of leukotriene A |
Jun. 7, 1983 |
| 4387238 |
Epoxysuccinamic acid compounds |
Jun. 7, 1983 |
| 4387237 |
Process for making vicinal epoxides |
Jun. 7, 1983 |
| 4387236 |
Liquid phase oxidation |
Jun. 7, 1983 |
| 4387235 |
Intermediates for the preparation of gamma-pyrones |
Jun. 7, 1983 |
| 4387234 |
Synthesis of dioxabicyclo[3.2.1]octanes and oxepanes |
Jun. 7, 1983 |
| 4387233 |
Derivatives of 2H-pyran-2-one |
Jun. 7, 1983 |
| 4387232 |
Process for preparing N-acylcarnosine |
Jun. 7, 1983 |
| 4387231 |
3-Amino-2-cyano-3-(5-amino-3-phenyl-isoxazole-4-yl)-acrylonitrile |
Jun. 7, 1983 |
| 4387230 |
Process for preparing a dihydropyridine derivative |
Jun. 7, 1983 |
| 4387229 |
3-[2-Hydroxy-4-(substituted)phenyl]azacycloalkanols and derivatives thereof |
Jun. 7, 1983 |
| 4387228 |
Process for the production of (.+-.)3-deazaaristeromycin |
Jun. 7, 1983 |
| 4387227 |
Zinc N,N'-alkenylsuccinoyl dipyridyl succinate as antioxidant |
Jun. 7, 1983 |
| 4387226 |
Purine-dihydrothiazoles |
Jun. 7, 1983 |
| 4387225 |
Heterocyclic alkylene triazinones |
Jun. 7, 1983 |
| 4387224 |
Melamine quality by reactivation of the melamine synthesis catalyst |
Jun. 7, 1983 |
| 4387223 |
Process for preparing 2(1H)-quinazolinone derivatives |
Jun. 7, 1983 |
| 4387222 |
Cyclic perfluoroaliphaticdisulfonimides |
Jun. 7, 1983 |
| 4387221 |
Alkyl- and alkenyl-sulfosuccinate starchhalf-esters, a method for the preparation thereof |
Jun. 7, 1983 |
| 4387220 |
Nitrosourea derivatives of sucrose |
Jun. 7, 1983 |
| 4387219 |
2-Hydroxy gentamicin compounds |
Jun. 7, 1983 |
| 4387218 |
Anthracycline antibiotics FA-1180 B and B.sub.1, or salts thereof |
Jun. 7, 1983 |
| 4387217 |
High foaming iodophors |
Jun. 7, 1983 |
| 4387216 |
Heat-polymerizable compositions comprising epoxide resins, aromatic sulfoxonium salts, and organ... |
Jun. 7, 1983 |
|
|
|
