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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4282394 |
Underwing reflector solar array |
Aug. 4, 1981 |
| 4282393 |
Electrode melting-Z type electrode firing with continuous zones |
Aug. 4, 1981 |
| 4282392 |
Alpha-olefin oligomer synthetic lubricant |
Aug. 4, 1981 |
| 4282391 |
Continuous process for producing halogenated diphenols |
Aug. 4, 1981 |
| 4282390 |
2,6-Benzyl substituted phenols |
Aug. 4, 1981 |
| 4282389 |
Process for the simultaneous manufacture of pure MTBE and a substantially isobutene-free mixture... |
Aug. 4, 1981 |
| 4282388 |
Cyclic 1,2-diol benzyl ether compounds |
Aug. 4, 1981 |
| 4282387 |
Process for preparing polyols |
Aug. 4, 1981 |
| 4282386 |
Alkyl, cycloalkyl diethers of (poly)alkylene glycols |
Aug. 4, 1981 |
| 4282385 |
Hyperacidic solid metal lactates, process for producing same |
Aug. 4, 1981 |
| 4282384 |
Preparation of diisopropylebenzene hydroperoxide |
Aug. 4, 1981 |
| 4282383 |
Process for the autoxidation of cyclohexylbenzene to form cyclohexylbenzene hydroperoxide |
Aug. 4, 1981 |
| 4282382 |
Production of cyclohexylbenzene hydroperoxide |
Aug. 4, 1981 |
| 4282381 |
Process for purifying hexamethylenediamine |
Aug. 4, 1981 |
| 4282380 |
Reductive alkylation and dehalogenation of m-nitrobenzyl halides |
Aug. 4, 1981 |
| 4282379 |
13,14-Dihydro-11-deoxy-11-hydroxymethyl-9-deoxy-9-methylene-19-oxo-PGF.sub. 2 |
Aug. 4, 1981 |
| 4282378 |
13,14-Dihydro-11-deoxy-19-oxo-PGF.sub.2 compounds |
Aug. 4, 1981 |
| 4282377 |
13,14-Dihydro-11-deoxy-19-oxo-PGE.sub.2 compounds |
Aug. 4, 1981 |
| 4282376 |
13,14-Dihydro-11-deoxy-9-deoxy-9-methylene-19-oxo-PGF.sub.2 compounds |
Aug. 4, 1981 |
| 4282375 |
Halogenated-naphthalenetriyltris(sulfonylimino)-aryl multicarboxylic acids and salts thereof |
Aug. 4, 1981 |
| 4282374 |
Preparation of glyoxal from ethylene glycol |
Aug. 4, 1981 |
| 4282373 |
Process for preparation of thiophenes |
Aug. 4, 1981 |
| 4282372 |
Process for producing cyclopentenolones |
Aug. 4, 1981 |
| 4282371 |
Selected aminoester derivatives of trichloroacetonitrile |
Aug. 4, 1981 |
| 4282370 |
Preparation of methylene-bis-phenylcarbamic acid esters and of polymethylene-polyphenylcarbamic ... |
Aug. 4, 1981 |
| 4282369 |
Diurethanes |
Aug. 4, 1981 |
| 4282368 |
Preparation of p-substituted aromatic carbamic acid esters |
Aug. 4, 1981 |
| 4282367 |
Process for the separation of polyurethane foam hydrolysates into polyol and diamine |
Aug. 4, 1981 |
| 4282366 |
Organosilicon quaternary ammonium antimicrobial compounds |
Aug. 4, 1981 |
| 4282365 |
Dibenz[b,e]oxepin compounds |
Aug. 4, 1981 |
| 4282364 |
Process for the preparation of thiazoles |
Aug. 4, 1981 |
| 4282363 |
1-Nitro-2-(2-alkynylamino)-2-[(2-pyridylmethylthio)-ethylamino]ethylene derivatives |
Aug. 4, 1981 |
| 4282362 |
Octahydro-2H-pyrrolo[3,4-g]quinolines |
Aug. 4, 1981 |
| 4282361 |
Synthesis for 7-alkylamino-3-methylpyrazolo [4,3-d]pyrimidines |
Aug. 4, 1981 |
| 4282360 |
7-Methylthio or methylsulfinyl-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid |
Aug. 4, 1981 |
| 4282359 |
Purification of cyanuric acid |
Aug. 4, 1981 |
| 4282358 |
Process for the production of substituted N-methylbenzoxazines |
Aug. 4, 1981 |
| 4282357 |
Aqueous chemiluminescent systems |
Aug. 4, 1981 |
| 4282356 |
Intermediates for heterocyclic imines having hypolipidaemic activity |
Aug. 4, 1981 |
| 4282355 |
Process for the manufacture of bis-benzoxazolyl-stilbene compounds |
Aug. 4, 1981 |
| 4282354 |
Electrophoretic migration imaging process |
Aug. 4, 1981 |
| 4282353 |
Process for the preparation of unsaturated ketones containing glycidyl groups |
Aug. 4, 1981 |
| 4282352 |
Adenosine triphosphate derivative |
Aug. 4, 1981 |
| 4282351 |
Chitosan-glucan complex, method for its production and end uses |
Aug. 4, 1981 |
| 4282350 |
Selective 3"-N-acylation of 1,3"-di-N-unprotected-poly-N-protected-4,6-di-O-(aminoglycosyl)-1,3-... |
Aug. 4, 1981 |
| 4282349 |
Crystalline ribofuranosyl halides and other derivatives and methods for producing same |
Aug. 4, 1981 |
| 4282348 |
Method for removing unreacted monomer from the aqueous dispersion of polymerizate of vinyl chlor... |
Aug. 4, 1981 |
| 4282347 |
Preparation of branched polymers of arylene sulfide |
Aug. 4, 1981 |
| 4282346 |
Preparation of copolyamide from dicarboxylic acid mixture, piperazine and polyoxyalkylene diamin... |
Aug. 4, 1981 |
| 4282345 |
Method of preparing resinous condensation product of an allylated alkylol phenol and an ethoxyli... |
Aug. 4, 1981 |
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