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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4272435 |
Process for the preparation of azo compounds from amino compounds in the presence of a phase tra... |
Jun. 9, 1981 |
| 4272434 |
Nondiffusible compounds having a releasable azo dye moiety |
Jun. 9, 1981 |
| 4272433 |
Method for preparing antigen and antibody |
Jun. 9, 1981 |
| 4272432 |
Claudogenic-interceptive nonapeptide |
Jun. 9, 1981 |
| 4272431 |
Process for preparing a polymer mixture |
Jun. 9, 1981 |
| 4272430 |
Additive for inorganic binders |
Jun. 9, 1981 |
| 4272429 |
Thermally stable, flame-retardant polymers and selected oligomers useful therein |
Jun. 9, 1981 |
| 4272428 |
Plasticized vinyl chloride polymer |
Jun. 9, 1981 |
| 4272427 |
Plasticized PVC |
Jun. 9, 1981 |
| 4272426 |
Preparation of latices |
Jun. 9, 1981 |
| 4272425 |
Treating dispersions of acrylonitrile polymers |
Jun. 9, 1981 |
| 4272424 |
Process for the preparation of vinyl chloride-based resins |
Jun. 9, 1981 |
| 4272423 |
Textile printing paste |
Jun. 9, 1981 |
| 4272422 |
Aqueous microhydrogel dispersions, processes for producing the same, and processes for producing... |
Jun. 9, 1981 |
| 4272421 |
Method for preparing water-soluble lacquer |
Jun. 9, 1981 |
| 4272420 |
Aqueous polyester emulsions and the use thereof for the production of particularly thin-layer co... |
Jun. 9, 1981 |
| 4272419 |
Treatment of styrene-butadiene rubber |
Jun. 9, 1981 |
| 4272418 |
Stabilizer for vinyl chloride resin |
Jun. 9, 1981 |
| 4272417 |
Stable protective seed coating |
Jun. 9, 1981 |
| 4272416 |
Film-forming resin for use in anti-corrosive and can-coating compositions |
Jun. 9, 1981 |
| 4272415 |
Compositions including mercaptoorganopolysiloxanes and metal salts of carboxylic acids |
Jun. 9, 1981 |
| 4272414 |
Chemical retardants for forest fires |
Jun. 9, 1981 |
| 4272413 |
Dialkylurea textile softening and antistatic agents |
Jun. 9, 1981 |
| 4272412 |
Halogen containing ionone derivatives and compositions containing same |
Jun. 9, 1981 |
| 4272411 |
Metal oxide varistor and method |
Jun. 9, 1981 |
| 4272410 |
Catalyst for preparation of oxygenates from carbon monoxide and hydrogen |
Jun. 9, 1981 |
| 4272409 |
Aluminosilicate sols and powders |
Jun. 9, 1981 |
| 4272408 |
Stable molybdenum catalysts for high conversion of C.sup.3 and C.sup.4 olefins to corresponding ... |
Jun. 9, 1981 |
| 4272407 |
Metal modified refractory metal oxide/silica supported nickel cluster catalyst |
Jun. 9, 1981 |
| 4272406 |
Refractory metal oxide/silica supported nickel cluster catalyst |
Jun. 9, 1981 |
| 4272405 |
Ziegler transition metal halide catalysts and method therefor |
Jun. 9, 1981 |
| 4272404 |
Supported Ziegler catalysts and method therefor |
Jun. 9, 1981 |
| 4272403 |
Boric anhydride solutions and their use as hardeners of resols |
Jun. 9, 1981 |
| 4272402 |
Process for regenerating fluidizable particulate cracking catalysts |
Jun. 9, 1981 |
| 4272401 |
Regeneration of spent hydrodesulfurization catalyst with heteropoly acids |
Jun. 9, 1981 |
| 4272400 |
Regeneration of spent hydrodesulfurization catalysts employing presulfiding treatment and hetero... |
Jun. 9, 1981 |
| 4272399 |
Conversion of carbon-containing materials to synthesis gas |
Jun. 9, 1981 |
| 4272398 |
Microencapsulation process |
Jun. 9, 1981 |
| 4272397 |
Method of preparing flake-like ceramic particle of zinc sulfide phosphor |
Jun. 9, 1981 |
| 4272396 |
Enzyme-containing detergent composition |
Jun. 9, 1981 |
| 4272395 |
Germicidal compositions |
Jun. 9, 1981 |
| 4272394 |
Machine dishwashing detergents containing low-foaming nonionic surfactants |
Jun. 9, 1981 |
| 4272393 |
Gas generating cleaning article |
Jun. 9, 1981 |
| 4272392 |
Hydrated Mg(NO.sub.3).sub.2 /MgCl.sub.2 reversible phase change compositions |
Jun. 9, 1981 |
| 4272391 |
Hydrated Mg(NO.sub.3).sub.2 reversible phase change compositions |
Jun. 9, 1981 |
| 4272390 |
Hydrated CaCl.sub.2 reversible phase change compositions with nucleating additives |
Jun. 9, 1981 |
| 4272389 |
Absorption heat pump work medium consisting of a solution of a fluorochloroalkane in a substitut... |
Jun. 9, 1981 |
| 4272388 |
Lightweight injectable, thixotropic foam insulating material |
Jun. 9, 1981 |
| 4272387 |
Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing s... |
Jun. 9, 1981 |
| 4272386 |
Antistatic, fabric-softening detergent additive |
Jun. 9, 1981 |
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