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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4001353 |
Preparation of O,S-dimethyl-thiol-phosphoric acid diester-amide |
Jan. 4, 1977 |
| 4001352 |
Process for the preparation of ethane-1,2-diphosphinic acid diesters |
Jan. 4, 1977 |
| 4001351 |
Process for preparing tetrafluoroethylene-hexafluoropropylene copolymer blends |
Jan. 4, 1977 |
| 4001350 |
Block and graft copolymers |
Jan. 4, 1977 |
| 4001349 |
Impact resistant polystyrene and a process for its production |
Jan. 4, 1977 |
| 4001348 |
Unsaturated polyester resins containing additional accelerators |
Jan. 4, 1977 |
| 4001347 |
Method for the removal of naphthalene from coke oven gas |
Jan. 4, 1977 |
| 4001346 |
Selective production of para-xylene |
Jan. 4, 1977 |
| 4001345 |
Distillation of methylchloroform |
Jan. 4, 1977 |
| 4001344 |
Catalyst for partial hydrogenation |
Jan. 4, 1977 |
| 4001343 |
Process for manufacturing dicyclohexanol propane by hydrogenating diphenol propane |
Jan. 4, 1977 |
| 4001342 |
Production of ethylphenols |
Jan. 4, 1977 |
| 4001341 |
Extraction separation |
Jan. 4, 1977 |
| 4001340 |
Hydrolysis of haloaromatic compounds |
Jan. 4, 1977 |
| 4001339 |
Phenyl derivatives |
Jan. 4, 1977 |
| 4001338 |
Purification of dialkylbenzene dihydroperoxide |
Jan. 4, 1977 |
| 4001337 |
Stabilized aqueous formaldehyde solutions and process for their manufacture |
Jan. 4, 1977 |
| 4001336 |
2,6,10-Trimethyl-dodecan-1-al and 2,6,10-trimethyl-dodeca-4,8-dien-1-al |
Jan. 4, 1977 |
| 4001335 |
Production of 3-monochloro-2,4,5-trialkylbenzophenones and 3,6-dichloro-2,4,5-trialkylbenzopheno... |
Jan. 4, 1977 |
| 4001334 |
Racemization of optically active allethrolone |
Jan. 4, 1977 |
| 4001333 |
Process for the preparation of dioldiones |
Jan. 4, 1977 |
| 4001332 |
Process for compressing ketene |
Jan. 4, 1977 |
| 4001331 |
Benzobicycloalkane |
Jan. 4, 1977 |
| 4001330 |
Amino ethanol-indane and tetrahydronaphthalene derivatives |
Jan. 4, 1977 |
| 4001329 |
Aniline based reaction product |
Jan. 4, 1977 |
| 4001328 |
Diarylbutanolamines |
Jan. 4, 1977 |
| 4001327 |
Novel quaternary salts and method |
Jan. 4, 1977 |
| 4001326 |
Benzobicycloalkane imines |
Jan. 4, 1977 |
| 4001325 |
.alpha.-Chloroacetanilide selective herbicides |
Jan. 4, 1977 |
| 4001324 |
Process for producing N-monosubstituted formamides |
Jan. 4, 1977 |
| 4001323 |
Water-soluble, non-ionizing hydroxy-containing amide derivatives of 2,4,6-triiodo-isophthalic ac... |
Jan. 4, 1977 |
| 4001322 |
3-Substituted phenylalkyl amines |
Jan. 4, 1977 |
| 4001321 |
Preparation of .alpha.-6-deoxytetracyclines |
Jan. 4, 1977 |
| 4001320 |
Method for controlling the ammonia and CO.sub.2 ratios in a urea manufacturing process |
Jan. 4, 1977 |
| 4001319 |
Process for the preparation of carbacyl halosulfates |
Jan. 4, 1977 |
| 4001318 |
Preparation of N-chloroformyl-carbamic acid amides and esters |
Jan. 4, 1977 |
| 4001317 |
Process for the oxidation of olefins using catalysts containing various promoter elements |
Jan. 4, 1977 |
| 4001316 |
Method for manufacture of methacrylic acid |
Jan. 4, 1977 |
| 4001315 |
Prostaglandin derivatives |
Jan. 4, 1977 |
| 4001314 |
15-Ethynyl-PGE.sub.2 |
Jan. 4, 1977 |
| 4001313 |
Manufacture of aromatic amino compounds |
Jan. 4, 1977 |
| 4001312 |
Aminoalcohols |
Jan. 4, 1977 |
| 4001311 |
Stabilized choline salicylate compounds |
Jan. 4, 1977 |
| 4001310 |
Polyethers having oxidized thioether side chains |
Jan. 4, 1977 |
| 4001309 |
Method of preparing polyfluoroalkyl group containing compounds |
Jan. 4, 1977 |
| 4001308 |
Process for the preparation of 1,4-diacetoxycyclopent-2-ene |
Jan. 4, 1977 |
| 4001307 |
Preparation of haloesters from dienes |
Jan. 4, 1977 |
| 4001306 |
Prostaglandin F.sub..alpha. 15-monoacrylates |
Jan. 4, 1977 |
| 4001305 |
RF-glycols containing two perfluoroalkylthio groups and useful compositions therefrom |
Jan. 4, 1977 |
| 4001304 |
Acrylic acid esters |
Jan. 4, 1977 |
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