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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4173574 |
3,5-Ditertiary alkyl-4-hydroxyphenyl (alkyl) 6-acyloxy-4-thia hexanoates and hexenamides as anti... |
Nov. 6, 1979 |
| 4173573 |
Process for preparing 3,4,3,4-benzophenone-tetracarboxylic dianhydride |
Nov. 6, 1979 |
| 4173572 |
Preparation of gamma-pyrones from 3-substituted furans |
Nov. 6, 1979 |
| 4173571 |
13-Halo and 13-deoxy derivatives of C-076 compounds |
Nov. 6, 1979 |
| 4173570 |
Preparation of halogenated aldehydes |
Nov. 6, 1979 |
| 4173569 |
Preparation of pyrrolidine and pyrrolidin-2-one derivatives |
Nov. 6, 1979 |
| 4173568 |
Process for the preparation of copper phthalocyanine |
Nov. 6, 1979 |
| 4173567 |
Isocyanate derivatives of 1,3[oxazoles, oxazines, diazoles and diazines] |
Nov. 6, 1979 |
| 4173566 |
1-Benzhydryl-2-cyanoazetidine |
Nov. 6, 1979 |
| 4173565 |
Rubine disazo acid dyes for polyamides |
Nov. 6, 1979 |
| 4173564 |
4-N-acylfortimicin B derivatives and the chemical conversion of fortimicin B to fortimicin A |
Nov. 6, 1979 |
| 4173563 |
Phosphonium salt and its use |
Nov. 6, 1979 |
| 4173562 |
Process for the preparation of .alpha.-L-aspartyl-L-phenylalanine methyl ester |
Nov. 6, 1979 |
| 4173561 |
Flame retardant polymer composition |
Nov. 6, 1979 |
| 4173560 |
Treatment of reinforcing silicas with amidosiloxanes |
Nov. 6, 1979 |
| 4173559 |
Non-aqueous polymeric dispersion of alkyl methacrylate and alkyl acrylate copolymers in mixtures... |
Nov. 6, 1979 |
| 4173558 |
Non-aqueous polymeric dispersion alkyl methacrylate copolymers in mixtures of organic solvents a... |
Nov. 6, 1979 |
| 4173557 |
Insulating sealant compositions |
Nov. 6, 1979 |
| 4173556 |
Elastoplastic compositions of rubber and polyamide |
Nov. 6, 1979 |
| 4173555 |
Grouting composition containing cupric acrylate |
Nov. 6, 1979 |
| 4173554 |
Aqueous printing inks with improved transfer properties |
Nov. 6, 1979 |
| 4173553 |
Non-coloring, abrasion resistant, adherent coating for gold and silver surfaces |
Nov. 6, 1979 |
| 4173552 |
Rubber additives |
Nov. 6, 1979 |
| 4173551 |
Heat curable compositions |
Nov. 6, 1979 |
| 4173550 |
Perfumed articles containing 3-phenyl-cyclopent-2-en-1-one |
Nov. 6, 1979 |
| 4173549 |
Catalyst composition for decomposing ozone |
Nov. 6, 1979 |
| 4173548 |
Ethylene polymerization catalyst and method |
Nov. 6, 1979 |
| 4173547 |
Catalyst for preparing polyalkenes |
Nov. 6, 1979 |
| 4173546 |
Method of treating waste material containing radioactive cesium isotopes |
Nov. 6, 1979 |
| 4173545 |
Liquid crystal with high negative dielectric anisotropy and mixtures of the same with nematic li... |
Nov. 6, 1979 |
| 4173544 |
Novel alkylsubstituted N-benzylideneanilines and liquid crystal compositions containing same |
Nov. 6, 1979 |
| 4173543 |
C.sub.10 -terpene alkyl, alkenyl, haloalkyl, and alkynyl ethers and diethers, processes for prep... |
Nov. 6, 1979 |
| 4173542 |
Hydraulic fluid comprising a borate ester and corrosion inhibiting amounts of an oxyalkylated al... |
Nov. 6, 1979 |
| 4173541 |
Polynuclear hindered phenols and stabilized organic materials containing the phenols |
Nov. 6, 1979 |
| 4173540 |
Lubricating oil composition containing a dispersing-varnish inhibiting combination of polyol est... |
Nov. 6, 1979 |
| 4173539 |
Cationic surfactant compositions |
Nov. 6, 1979 |
| 4173538 |
Extinguishing product comprising an uninflammable powder and liquid |
Nov. 6, 1979 |
| 4173537 |
Integral artificial kidney unit |
Nov. 6, 1979 |
| 4173536 |
Surface fluid collector |
Nov. 6, 1979 |
| 4173535 |
Filter cloth washing device for filter press |
Nov. 6, 1979 |
| 4173534 |
Sludge thickening apparatus and process |
Nov. 6, 1979 |
| 4173533 |
Method for removing suspended oil droplets from water |
Nov. 6, 1979 |
| 4173532 |
Method for treating plant effluent |
Nov. 6, 1979 |
| 4173531 |
Nitrification-denitrification of wastewater |
Nov. 6, 1979 |
| 4173530 |
Methods of and apparatus for cleaning coal |
Nov. 6, 1979 |
| 4173529 |
Hydrotreating of pyrolysis gasoline |
Nov. 6, 1979 |
| 4173528 |
Multistage residual oil hydrodesulfurization process employing segmented feed addition and produ... |
Nov. 6, 1979 |
| 4173527 |
Method and means for separating suspensions of gasiform material and fluidizable solid particle ... |
Nov. 6, 1979 |
| 4173526 |
Chlor-alkali cell diaphragm and its treatment |
Nov. 6, 1979 |
| 4173525 |
Electrolytic cell for electrolysis of sea water |
Nov. 6, 1979 |
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