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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4477378 |
Esters of substituted 8-hydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines |
Oct. 16, 1984 |
| 4477377 |
Recovery of cesium |
Oct. 16, 1984 |
| 4477376 |
Castable mixture for insulating spliced high voltage cable |
Oct. 16, 1984 |
| 4477375 |
Cleaning product for the hair and skin, based on acylisethionates and cationic polymers |
Oct. 16, 1984 |
| 4477374 |
Ternary intercalation compound of a graphite with a metal fluoride and fluorine, a process for p... |
Oct. 16, 1984 |
| 4477373 |
Molten salt hazardous waste disposal process utilizing gas/liquid contact for salt recovery |
Oct. 16, 1984 |
| 4477372 |
Anionic nonionic surfactant mixture |
Oct. 16, 1984 |
| 4477371 |
Aqueous dispersible defoamers |
Oct. 16, 1984 |
| 4477370 |
Defoaming composition |
Oct. 16, 1984 |
| 4477369 |
New high temperature liquid-crystalline substances consisting of 4 or 5 six-member-rings and liq... |
Oct. 16, 1984 |
| 4477368 |
Color display liquid crystal composition |
Oct. 16, 1984 |
| 4477367 |
Crystalline 2-layer lithium-hydroxy aluminates |
Oct. 16, 1984 |
| 4477366 |
Silicone surfactant/organofunctional polysiloxane internal mold release agents |
Oct. 16, 1984 |
| 4477365 |
Caustic based aqueous cleaning composition |
Oct. 16, 1984 |
| 4477364 |
Acidic glass cleaning composition |
Oct. 16, 1984 |
| 4477363 |
Free fatty alcohol and buffered alkali earth metal surfactant cakes for optimum performance |
Oct. 16, 1984 |
| 4477362 |
Method for preparing nitrogen- and oxygen-containing compositions _useful as lubricant and fuel ... |
Oct. 16, 1984 |
| 4477361 |
Antifungal-antibacterial detergents containing cinnamic compounds |
Oct. 16, 1984 |
| 4477360 |
Method and compositions for fracturing subterranean formations |
Oct. 16, 1984 |
| 4477359 |
Process for fractionating solid particles suspended in a liquid, in particular for treating pape... |
Oct. 16, 1984 |
| 4477358 |
Pressure/belt filter, particularly for dewatering fine coal |
Oct. 16, 1984 |
| 4477357 |
Detoxification of substances by utilization of ultrasonic energy |
Oct. 16, 1984 |
| 4477356 |
Emulsion separation method and apparatus |
Oct. 16, 1984 |
| 4477355 |
Method for removing and recovering nutrients from wastewater |
Oct. 16, 1984 |
| 4477354 |
Destruction of polychlorinated biphenyls during solvent distillation |
Oct. 16, 1984 |
| 4477353 |
Method of reclaiming water and coal from coal treatment underflow by two-stage separation of sol... |
Oct. 16, 1984 |
| 4477352 |
Fuel filter |
Oct. 16, 1984 |
| 4477351 |
Filtering apparatus |
Oct. 16, 1984 |
| 4477350 |
Liquid filtering apparatus |
Oct. 16, 1984 |
| 4477349 |
Metalurigical slag filtering apparatus |
Oct. 16, 1984 |
| 4477348 |
Open sea skimmer barge |
Oct. 16, 1984 |
| 4477347 |
Portable water purifier |
Oct. 16, 1984 |
| 4477346 |
Method for the removal of interfering substances in theophylline assays |
Oct. 16, 1984 |
| 4477345 |
Filter separator with heater |
Oct. 16, 1984 |
| 4477344 |
Device for clarification of liquids and separation of precipitates |
Oct. 16, 1984 |
| 4477343 |
Filter backwash means |
Oct. 16, 1984 |
| 4477342 |
Apparatus and method for controlling ultrafiltration during hemodialysis |
Oct. 16, 1984 |
| 4477341 |
Injector apparatus having a constriction in a following adjoining mixing pipe |
Oct. 16, 1984 |
| 4477340 |
Froth flotation method for recovering metal values with dihydroxy oleic acid |
Oct. 16, 1984 |
| 4477339 |
Cyclone classifier |
Oct. 16, 1984 |
| 4477338 |
Method and apparatus for processing high-ash coal slurries by flotation, particularly for proces... |
Oct. 16, 1984 |
| 4477337 |
Method for removing solids and water from petroleum crudes |
Oct. 16, 1984 |
| 4477336 |
Acid dealuminated Y-zeolite and cracking process employing the same |
Oct. 16, 1984 |
| 4477335 |
Separation of regenerated catalyst from combustion products |
Oct. 16, 1984 |
| 4477334 |
Thermal cracking of heavy hydrocarbon oils |
Oct. 16, 1984 |
| 4477333 |
Dewaxing by a combination centrifuge/catalytic process including solvent deoiling |
Oct. 16, 1984 |
| 4477332 |
Solubilization of carbonaceous material |
Oct. 16, 1984 |
| 4477331 |
Method for retorting particulate solids having recoverable volatile constituents in a rotating h... |
Oct. 16, 1984 |
| 4477330 |
Electrochemical electrode device |
Oct. 16, 1984 |
| 4477329 |
Apparatus for maintaining peroxide concentration |
Oct. 16, 1984 |
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