Patents
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Patents for 1984 (209)
12/1984
12/25/1984USPP5377 Almond tree (Pearl)
12/25/1984US4490840 Oral sound analysis method and apparatus for determining voice, speech and perceptual styles
12/25/1984US4490558 Preparation of thioethers
12/25/1984US4490354 Antiperspirant method containing vanadium salts
12/18/1984USRE31771 Process for the preparation of ortho-(hydrocarbylthio)-phenols
12/18/1984US4489209 Separation of amines by preferential aqueous salt extraction
12/18/1984CA1179592A1 High efficiency fuel burner
12/18/1984CA1179565A1 Solar air collector
12/18/1984CA1179564A1 Solar mirror with contiguous rectangular reflecting panels held in a rigid steerable frame
12/18/1984CA1179529A1 Aircraft structural integrity system
12/18/1984CA1179452A1 Eyewashing apparatus
12/11/1984US4487463 Multiple contact header assembly
12/11/1984CA1179236A1 Swimming pool cover removal and storage system
12/11/1984CA1179226A1 Solar collector for heating purposes
12/06/1984WO1984004748A2 Novel antiviral agents
12/04/1984US4486899 System for extraction of pole parameter values
12/04/1984CA1179051A1 Encoded signal color image compositing
12/04/1984CA1179011A1 Control of motor drive circuit by signals proportional to flux
11/1984
11/28/1984EP0126470A1 Process for the preparation of tamoxifen
11/27/1984CA1178626A1 Transportation device, in particular for shaped, flexible material
11/27/1984CA1178528A1 Window shade roller assembly
11/20/1984USPP5344 Peach tree
11/20/1984US4484344 Voice operated switch
11/20/1984CA1178187A1 Mantle burner for natural gas
11/20/1984CA1178166A1 Fluid control system
11/20/1984CA1178145A1 Solar collector roof
11/20/1984CA1178002A1 Implant of ceramic material
11/13/1984USPP5333 Apple tree
11/13/1984US4482744 Over shale to give merceptans, disulfides, and hydrocarbons
11/13/1984US4482501 Process for producing aminoaryl-β-sulfatoethylsulfone
11/13/1984CA1177881A1 Power factor motor controller
11/13/1984CA1177692A1 Training ammunition
11/06/1984USPP5320 Almond tree
11/06/1984US4481371 Amination of trichlorotrinitrobenzene in oil in water emulsion
11/06/1984US4481370 Reacting hydrogen fluoride with a phenyl carbamic fluoride
10/1984
10/30/1984USPP5316 Asparagus plant--M138
10/30/1984USPP5309 Avocado tree--"Esther"
10/30/1984USPP5307 Plum tree (35-EA-220)
10/30/1984US4480120 Process for the preparation of alkyl-2-alkoxyimino-3-oxo-4-chlorobutyrates
10/30/1984CA1177130A1 Broadband seizure for catv trunk cables
10/30/1984CA1176966A2 Spreading noise generated by load supporting elements
10/30/1984CA1176965A2 Spreading noise generated by load supporting elements
10/30/1984CA1176801A1 Artificial joint
10/23/1984USPP5301 Strawberry plant--`The Crown`
10/23/1984USPP5300 Strawberry plant--`Joe Reiter`
10/23/1984USPP5299 Avocado tree--`Whitsell`
10/23/1984USPP5298 Avocado tree--`Gwen`
10/23/1984USPP5297 Peach tree, Berenda Sun
10/23/1984USPP5296 Variety of apricot tree
10/23/1984US4478758 Preparation of Schiff bases of aminocycloalkanecarboxylic acids esters
10/23/1984US4478747 Incubation lignin with streptomyces, solvent extraction, and acidification
10/23/1984CA1176574A2 Method and apparatus for on-line filtration removal of macromolecules from a physiological fluid
10/23/1984CA1176573A2 Method and apparatus for on-line filtration removal of macromolecules from a physiological fluid
10/23/1984CA1176461A1 Chemical carbonless copy paper and transfer medium therefor
10/09/1984USRE31702 Tab for easy-open ecology end
10/09/1984US4476322 Nitration dimethylurea, hydrolysis.
10/09/1984US4476059 Chloroacetonitrile synthesis
10/09/1984CA1175896A1 Trans-synchronous motor apparatus and method
10/02/1984US4474769 Chitosan as a contraceptive
10/02/1984CA1175565A1 Method of and apparatus for determining with precision the payload of a water borne vessel
10/02/1984CA1175475A1 Electronic commutation for direct current electric motors
09/1984
09/25/1984US4473709 Pyrethroid intermediates and process
09/25/1984US4473497 Pharmacologically active peptides
09/25/1984US4473236 Pedal drive mechanism
09/25/1984CA1174862A1 Control lever mounting
09/18/1984US4472319 Preparation of unsaturated nitriles using a surfactant
09/18/1984CA1174430A1 Joint assemblies between structural members
09/11/1984CA1174366A1 Shoppers coupon calculator
09/11/1984CA1174363A1 Electronic football game
09/05/1984EP0117255A1 Compressed beam directed particle nuclear energy generator
09/04/1984USRE31659 Sanitary backwashing system for automatic milking machines
09/04/1984US4469888 High yield from methylnitramine and formaldehyde
09/04/1984US4469032 Zone combustion of high sulfur coal to reduce SOx emission
08/1984
08/29/1984EP0116655A1 Control of colliding ion beams
08/29/1984EP0116540A1 Three-dimensional video system
08/28/1984USPP5276 Peach tree (Honey Bee)
08/28/1984US4467668 Reciprocating arc-drive mechanism
08/28/1984CA1173550A2 Semiconductor light emitting device
08/28/1984CA1173293A1 Bounce control system for impact printer
08/28/1984CA1173292A1 Driving force control system for impact printer
08/21/1984CA1173106A1 Energy saving transistor or thyristor inverter
08/21/1984CA1172948A2 High speed tires
08/21/1984CA1172859A2 Method of laying offshore pipeline from a reel carrying vessel
08/16/1984WO1984003074A2 Vehicle for terrestrial use, particularly a tricycle
08/14/1984CA1172533A1 Solar heating panel unit and system therefor
08/14/1984CA1172481A1 Firearms with re-chargeable magazine
08/07/1984US4463963 Driving mechanism for bicycle and the like devices
08/07/1984US4463687 Powered downdraft gasifier
07/1984
07/31/1984USPP5266 Strawberry plant `Selva`
07/31/1984CA1171906A1 Digitally controlled power supply with high power factor
07/31/1984CA1171708A1 Firearms with rotary magazines
07/24/1984US4461914 Method for the preparation of 1-(4'-amino-3',5'-dichlorophenyl)-2-alkyl(or dialkyl)aminoethanols
07/19/1984WO1984002704A1 Tetracyclic compounds
07/17/1984CA1171107A1 Water skiing floats and related propelling poles
07/17/1984CA1170935A1 Concentrating vacuum isolated solar energy collection apparatus employing reflector
07/11/1984EP0113331A1 Method for the purification of acetonitrile by low temperature phase separation
07/10/1984CA1170524A1 Solar collector
07/05/1984WO1984002607A1 Integrated circuit voltage multiplier
06/1984
06/26/1984USPP5251 Peach tree
06/26/1984US4456276 Bicycle assembly
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