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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5276215 |
Alkylphenol synthesis using zeolites as catalysts, particularly dealuminized y-zeolites |
Jan. 4, 1994 |
| 5276214 |
Optically active biphenyl derivative and process for optical resolution |
Jan. 4, 1994 |
| 5276213 |
Special dihydroxydiphenyl bicycloalkanes, their production and their use for the production of h... |
Jan. 4, 1994 |
| 5276212 |
Etherification with intermediate skeletal olefin isomerization |
Jan. 4, 1994 |
| 5276211 |
Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl norbornane derivatives, proces... |
Jan. 4, 1994 |
| 5276210 |
Hydroformylation process and bimetallic catalyst therefor |
Jan. 4, 1994 |
| 5276209 |
Preparation of polyenes |
Jan. 4, 1994 |
| 5276208 |
Metallocenes containing ligands of 2-substituted idenyl derivatives, process for their preparati... |
Jan. 4, 1994 |
| 5276207 |
Process for preparing 1-[/2S/-methyl -3-mercapto-propionyl]-pyrrolidine-/2S/-carboxylic acid |
Jan. 4, 1994 |
| 5276206 |
Method of preparing 2-mercaptobenzothiazole and benzothiazole |
Jan. 4, 1994 |
| 5276205 |
Insecticides |
Jan. 4, 1994 |
| 5276204 |
Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior |
Jan. 4, 1994 |
| 5276203 |
Process for the preparation of 1,2-bis-(2-nitrophenoxy)-ethane |
Jan. 4, 1994 |
| 5276202 |
Organic peroxide compositions and process therefor |
Jan. 4, 1994 |
| 5276201 |
Process for the production of 3-hydroxyalkanals |
Jan. 4, 1994 |
| 5276200 |
Method of preparing sodium formyl acetone and 4,4-dimethoxy-2-butanone |
Jan. 4, 1994 |
| 5276199 |
Process for preparing cyclopentenones |
Jan. 4, 1994 |
| 5276198 |
Process for producing 2-methyl-1,3-cyclohexanedione and 2-methylresorcinol |
Jan. 4, 1994 |
| 5276197 |
Process for manufacture of beta-isophorone |
Jan. 4, 1994 |
| 5276196 |
Synthesis of bis(haloarylsulfonyl) aromatics |
Jan. 4, 1994 |
| 5276195 |
Process for producing dimethylorganoboranes |
Jan. 4, 1994 |
| 5276194 |
Polyfluoroalkylation of aromatic compounds |
Jan. 4, 1994 |
| 5276193 |
Process for preparing N-alkyl-substituted aminophenols |
Jan. 4, 1994 |
| 5276192 |
Preparation of phenoxyethanamines |
Jan. 4, 1994 |
| 5276191 |
Process for the preparation of ketones |
Jan. 4, 1994 |
| 5276190 |
Method for the preparation of an alcohol |
Jan. 4, 1994 |
| 5276189 |
Process for the treatment of quaternary onium salts and its application to the preparation of he... |
Jan. 4, 1994 |
| 5276188 |
Crystallization process |
Jan. 4, 1994 |
| 5276187 |
Ketoxime carbonates and process for the synthesis of ketoxime carbonates generally |
Jan. 4, 1994 |
| 5276186 |
Process for the production of guanidine derivatives |
Jan. 4, 1994 |
| 5276185 |
Process for producing amide compounds |
Jan. 4, 1994 |
| 5276184 |
Sulfonamide compounds containing mesogenic moieties |
Jan. 4, 1994 |
| 5276183 |
Process and plant for the production of urea |
Jan. 4, 1994 |
| 5276182 |
Process for preparing polyurea oligomers |
Jan. 4, 1994 |
| 5276181 |
Catalytic method of hydrogenating glycerol |
Jan. 4, 1994 |
| 5276180 |
Process for making succinyl acetone |
Jan. 4, 1994 |
| 5276179 |
Sulfonamide derivative |
Jan. 4, 1994 |
| 5276178 |
Process for producing methacrolein and methacrylic acid |
Jan. 4, 1994 |
| 5276177 |
Physiologically active substance |
Jan. 4, 1994 |
| 5276176 |
Compositions containing high proportion of alpha,3,3-trimethyl-1-cylclohexen-1-methanol derivati... |
Jan. 4, 1994 |
| 5276175 |
Isocyanate derivatives comprising flourochemical oligomers |
Jan. 4, 1994 |
| 5276174 |
Alk-1-enyloxy carbonates |
Jan. 4, 1994 |
| 5276173 |
Method for removal for ionic chloride from hydroxyl-terminated siloxanes |
Jan. 4, 1994 |
| 5276172 |
Metal organic compounds |
Jan. 4, 1994 |
| 5276171 |
2-azido-2,2-difluoroethanol |
Jan. 4, 1994 |
| 5276170 |
Azido-substituted aromatic amino acids |
Jan. 4, 1994 |
| 5276169 |
Antimycotic carbonyl- and amino-substituted tetrahydrofurans |
Jan. 4, 1994 |
| 5276168 |
Benzopyran derivatives and heterocyclic analogs thereof as antiischemic agents |
Jan. 4, 1994 |
| 5276167 |
Process for the preparation of the lactone of 1R, cis 2,2-dimethyl-3-formyl-cyclopropane-1-carbo... |
Jan. 4, 1994 |
| 5276166 |
Polyazetidinol containing materials |
Jan. 4, 1994 |
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