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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4413164 |
Timer with manual means for disabling a switch |
Nov. 1, 1983 |
| 4413163 |
Portable line tester for telecommunication system |
Nov. 1, 1983 |
| 4413162 |
Moving coil transducers using multiple-stranded coils |
Nov. 1, 1983 |
| 4413161 |
Electro-acoustic transducer |
Nov. 1, 1983 |
| 4413160 |
Ribbon-type loudspeaker |
Nov. 1, 1983 |
| 4413159 |
Dial pulsing circuit |
Nov. 1, 1983 |
| 4413158 |
Automatic call forwarding telephone apparatus |
Nov. 1, 1983 |
| 4413157 |
Hybrid photovoltaic-thermal device |
Nov. 1, 1983 |
| 4413156 |
Manufacture of synthetic lubricant additives from low molecular weight olefins using boron trifl... |
Nov. 1, 1983 |
| 4413155 |
Ammoxidation of olefins with novel antimonate catalysts |
Nov. 1, 1983 |
| 4413154 |
Diels-Alder cyclodimerization over a carbon molecular sieve catalyst |
Nov. 1, 1983 |
| 4413153 |
Integrated process for making transportation fuels and lubes from wet natural gas |
Nov. 1, 1983 |
| 4413152 |
Hydrogenation in aqueous solutions |
Nov. 1, 1983 |
| 4413151 |
Process for hydroxylating olefins using a supported osmium catalyst |
Nov. 1, 1983 |
| 4413150 |
Two product process for methyl tertiary butyl ether production |
Nov. 1, 1983 |
| 4413149 |
Process for the catalytic hydrogenolysis of p-substituted benzaldehyde-dimethylacetals to produc... |
Nov. 1, 1983 |
| 4413148 |
Process for producing dicumylperoxide |
Nov. 1, 1983 |
| 4413147 |
Conversion of isobutane to methacrolein |
Nov. 1, 1983 |
| 4413146 |
Transition metal carbonyl complexes intercalated with lamellar materials and use of the intercal... |
Nov. 1, 1983 |
| 4413145 |
Process for the synthesis of 3-keto-cyclopentene-5-oxy derivatives having insecticide activity |
Nov. 1, 1983 |
| 4413144 |
4-Isopropyl-4'-nitrobenzophenone and a process for the preparation of 4'-nitrobenzophenones subs... |
Nov. 1, 1983 |
| 4413143 |
Method of producing acrylamide from water-in-oil emulsion of acrylonitrile |
Nov. 1, 1983 |
| 4413142 |
Method for preparing L-carnitine |
Nov. 1, 1983 |
| 4413141 |
2-(Difluoromethyl)-2,5-diaminopentanoic acid |
Nov. 1, 1983 |
| 4413140 |
Liquid extraction of diacetoxybutane with halogenated paraffins |
Nov. 1, 1983 |
| 4413139 |
Intermediates used in the process for preparing 1(4-pentenoyl)-3,3-dimethylcyclohexane |
Nov. 1, 1983 |
| 4413138 |
Glycidyl ethers of aminopolyols |
Nov. 1, 1983 |
| 4413137 |
Process for making vicinal epoxides |
Nov. 1, 1983 |
| 4413136 |
Purification of tetrahydrofuran |
Nov. 1, 1983 |
| 4413135 |
Intermediates in the preparation of ranitidine |
Nov. 1, 1983 |
| 4413134 |
Triacylated derivative of scirpentriol |
Nov. 1, 1983 |
| 4413133 |
Process for manufacturing chlorolactones from unsaturated carboxylic acids |
Nov. 1, 1983 |
| 4413132 |
Antibiotic CC-1065 indoline intermediates |
Nov. 1, 1983 |
| 4413131 |
4,5,6,7-Tetrahalo-isoindolin-1-one derivatives |
Nov. 1, 1983 |
| 4413130 |
Sulphoxides |
Nov. 1, 1983 |
| 4413129 |
Process for preparing the H.sub.2 -receptor antagonist cimetidine |
Nov. 1, 1983 |
| 4413128 |
Nitropyridine-N-oxide molecular crystals |
Nov. 1, 1983 |
| 4413127 |
Preparation of 1,2-dihydro-6-(lower alkyl)-2-oxo-5-(pyridinyl)nicotinonitriles |
Nov. 1, 1983 |
| 4413126 |
Preparation of isoquinoline derivatives useful as immune regulants |
Nov. 1, 1983 |
| 4413125 |
.alpha.-Hydroxy phosphonates |
Nov. 1, 1983 |
| 4413124 |
2-Alkyl-5-alkylsulfonyl-4,6-dihalopyrimidines and the production thereof |
Nov. 1, 1983 |
| 4413123 |
Solution synthesis of 1,3,5-triacrylylhexahydro-s-triazine |
Nov. 1, 1983 |
| 4413122 |
Optionally N-substituted aminodesoxy-1.4;3.6-dianhydrohexitol derivatives |
Nov. 1, 1983 |
| 4413121 |
Cellulose ethers and cellulose mixed ethers having at least one phosphorus-containing substituen... |
Nov. 1, 1983 |
| 4413120 |
Process for producing acosamine, daunosamine, 1-thioacosamine and related compounds |
Nov. 1, 1983 |
| 4413119 |
Semi-synthetic macrolides |
Nov. 1, 1983 |
| 4413118 |
Process for removal of homogeneous catalyst group VIII metals from process streams |
Nov. 1, 1983 |
| 4413117 |
Preparation of polyimide powder |
Nov. 1, 1983 |
| 4413116 |
Process for the preparation of polyesters or alkyd resins, resins which may be obtained accordin... |
Nov. 1, 1983 |
| 4413115 |
Copolyimides-polyamides from aliphatic and aromatic anhydrides, dicarboxylic acids, and diamines |
Nov. 1, 1983 |
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