1979 - Patents Sitemap

Patents for 1979 (200)
12/1979
12/25/1979	US4180519 Process for obtaining and product acrylic monomers useful in the preparation of cationic flocculants
12/18/1979	US4179462 Contacting carbon monoxide, hydrogen, and ammonia in the presence of a transition metal as a catalyst
12/18/1979	CA1068295A1 Sulfosuccinate diesters
12/18/1979	CA1068294A1 Unsymmetrical sulfosuccinate diesters
12/18/1979	CA1068293A1 Sulfosuccinate ester-amides
12/18/1979	CA1068246A1 Battery powered lamp
12/18/1979	CA1068185A1 Solar heat collector
12/18/1979	CA1068052A1 Prosthetic devices and implants with porous systems in a soft tissue environment
12/11/1979	US4178352 Synthesis of type Y zeolite
12/11/1979	US4178305 Oxidative dehydrogenation of propionitrile to acrylonitrile
12/11/1979	CA1067773A1 Electrochemical heating device
12/04/1979	CA1067466A1 Article suspension device
12/04/1979	CA1067295A1 Rotary cutting assembly
12/04/1979	CA1067264A2 Method of making carpet underlay
12/04/1979	CA1067262A2 Porous core rod and a process and apparatus for using same
11/1979
11/27/1979	USPP4490 Strawberry plant
11/20/1979	USPP4489 Strawberry plant
11/20/1979	USPP4488 Strawberry plant
11/20/1979	USPP4487 Strawberry plant
11/20/1979	CA1066788A1 Connector for interconnecting conductors on two spaced planar substrates
11/20/1979	CA1066457A1 Swimming pool with protective wall
11/20/1979	CA1066453A1 Protective glove, especially intended for ice hockeys players
11/13/1979	USPP4482 Chrysanthemum named Golden Bounty
11/13/1979	USPP4481 Strawberry plant
11/13/1979	US4174351 Separation of dissimilar amines
11/13/1979	US4174347 Alkenyl cyanoacetates formed in the presence of an onium phase transfer catalyst
11/13/1979	CA1066328A2 Anti-wheel lock-up control device
11/06/1979	USPP4476 Chrysanthemum named Sunburst Spirit
11/06/1979	US4173453 Topical hair coloring formulation in the form of suspension, lotion and cream
11/06/1979	CA1065981A1 Production of high radiance light emitting diodes
11/06/1979	CA1065572A2 Suspended ceiling system
10/1979
10/31/1979	EP0005090A1 Process for the preparation of tris(8-hydroxy-3,6-dioxa-octyl)-amine, and the compound obtained by this process
10/30/1979	US4172847 Separation of the 4,4*-diaminophenylmethane from its isomers obtained by condensation of analine with formaldehyde
10/30/1979	US4172703 1,5-dihydroxynaphthalene, m-aminophenol, p-aminodiphenylamine, modifier, coupler, and base
10/30/1979	CA1065468A1 Automatic chrominance control and color killer circuits
10/30/1979	CA1065218A1 Combined concentration and flat plate collector
10/30/1979	CA1065154A1 Building brick
10/23/1979	USPP4466 Almond tree
10/23/1979	US4172211 From glycolic acid an a mercaptan in presence of aqeous hydrogen bromide
10/23/1979	US4172210 Complement inhibitors
10/23/1979	US4172095 Novel synthesis of 3-amino-2-methylbenzotrifluoride and the intermediates thereof
10/23/1979	US4172092 Production of thiocarbohydrazide
10/23/1979	US4171952 1,5-dihydroxynaphthalene, 4,4'-diaminodiphenylamine, p-aminodiphenylamine, modifier, coupler, base
10/23/1979	CA1064769A1 Splintering projectile and method of making same
10/17/1979	EP0004635A2 Process for the continuous preparation of anthranilic acid
10/16/1979	USPP4464 Fruitless olive tree
10/16/1979	CA1064450A1 Snap-together light fixture
10/16/1979	CA1064348A1 Modular direct solar heat window unit
10/16/1979	CA1064203A1 Heart valve prosthesis
10/09/1979	CA1063869A1 Gun projectile arranged with a base drag reducing system
10/09/1979	CA1063801A2 Hanger for article display
10/02/1979	US4169646 Insulated contact
10/02/1979	CA1063465A1 Adjustable solar concentrator
10/02/1979	CA1063401A1 Apparatus for launching a missile
09/1979
09/25/1979	CA1063187A1 Switching devices for photoflash unit
09/18/1979	US4168302 Such as stearylamidopropylmorpholine lactate
09/11/1979	CA1062298A1 Fanfold paper transport
09/11/1979	CA1062113A1 Mass of heat transfer using disturbed flow to create convective vortices
09/11/1979	CA1062107A1 Window mounted solar heating system
09/11/1979	CA1062087A1 Process and apparatus for heat-treating fuels of organic origin
09/05/1979	EP0003855A1 Toothpaste permitting a control of the time the teeth are brushed
09/04/1979	CA1061906A1 Speech signal fundamental period extractor
09/04/1979	CA1061582A1 Aboveground anchor support assembly for a pipeline
08/1979
08/28/1979	US4165977 Herbicidal compositions
08/28/1979	CA1061180A1 Bullet for hunting shotguns
08/23/1979	WO1979000556A1 Composition containing salicylsalicylic acid and acetaminophen
08/21/1979	USPP4451 Peach tree WH215
08/21/1979	CA1060864A1 Signal mast
08/21/1979	CA1060747A2 Anesthesia device
08/21/1979	CA1060742A1 Apparatus for surgical treatment of the knee joint
08/21/1979	CA1060727A1 Receptive copy sheet and process
08/14/1979	US4164514 2-Aminomethyleneindanone analgesic agents
08/14/1979	CA1060556A1 Feed-in plug arrangement for continuous outlet surface electrical system
08/14/1979	CA1060411A1 Tubular light diffusing structure for electrical light fixture
08/14/1979	CA1060274A1 Extracting or inserting tool for soldered components
08/14/1979	CA1060231A1 Power transmission
08/07/1979	CA1059814A1 Resin blends containing polymethacrylonitrile for improved vesicular systems
08/07/1979	CA1059702A1 Intraocular lens and supporting system therefor
07/1979
07/31/1979	US4163026 Production of tetrabutylhexamethylenediamine by reductive alkylation of hexamethylenediamine with butyraldehyde
07/31/1979	US4163021 Synthesis of 2,6,10-trimethyl-undecan-1-ol
07/31/1979	CA1059570A1 Photoactive device for xerography
07/31/1979	CA1059554A1 Energy absorbing cellular matrix for vehicles with plural working zones
07/31/1979	CA1059372A2 Positive displacement metering pump
07/31/1979	CA1059262A1 External breast prosthesis
07/25/1979	EP0003053A1 Process for the continuous preparation of anthranilic acid
07/24/1979	CA1058886A1 Method and apparatus for sharpening end of filament trimmer
07/17/1979	US4161612 Process for preparing thiodiglycolic acid
07/17/1979	CA1058735A2 Mounting means for electrical receptacle
07/17/1979	CA1058646A1 Water ski locating device
07/17/1979	CA1058412A1 Apparatus to adjust and maintain the distance between wall panels and wall forms
07/17/1979	CA1058351A1 Patellar implant
07/11/1979	EP0002806A2 Process for preparing 1-hydroxy-oximino-cycloalkenes-(1) which are etherified in position 1
07/10/1979	USPP4436 Cherry tree
07/10/1979	USPP4435 Nectarine tree (43-G-587)
07/10/1979	CA1058125A2 Apparatus for successively forming disposable diapers
07/03/1979	US4160105 ω-Aryl-13,14-didehydro-inter-oxa PGF compounds
07/03/1979	US4160101 ω-Aryl-13,14-didehydro-inter-oxa PGE compounds
07/03/1979	CA1057460A1 Disposable diaper and auxiliary insert therefor
06/1979
06/26/1979	USPP4431 Cherry tree
06/26/1979	US4158916 Suction apparatus

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