1994 - Patents Sitemap

Patents for 1994 (2,373)
11/1994
11/24/1994	WO1994021884B1 Clamshell grab for drilling cylindrical holes
11/24/1994	WO1994021804B1 Methods and compositions for controlling plant development
11/24/1994	WO1994020902B1 System for dynamically selecting optimum i/o operating system in a disk drive system
11/24/1994	WO1994020639A9 Over expession of single-stranded molecules
11/24/1994	WO1994020636A9 Genetically engineered enzymes and their conjugates for diagnostic assays
11/24/1994	WO1994020219B1 Water jet regulator and flow limiter for sanitary fittings
11/24/1994	WO1994019512A9 Corrosion inhibition of ammonia-water absorption chillers
11/24/1994	WO1994019454B1 An amylolytic enzyme
11/24/1994	WO1994018413A9 Wind-resistant roof tile
11/24/1994	WO1994010627A9 System for compiling algorithmic language source code into hardware
11/23/1994	CN2183606Y Inflated high-voltage testing transformor without local discharge
11/23/1994	CN2183496Y Combined lighting lamp
11/23/1994	CN2183455Y Improved liquid-suction head
11/23/1994	CN2183148Y Massage spray-head of shower
11/23/1994	CN2183147Y Pedal-pump shower and control system
11/23/1994	CN2183102Y Die-sinking machine
11/23/1994	CN1095528A Three-phase PWM frequency conversion speed governor and main circuit connected with motor
11/23/1994	CN1095508A Electronic license plate and its management system and method
11/23/1994	CN1095460A Row type combustion apparatus for bituminous coal furnace
11/23/1994	CN1095429A 便于冷加工操作的方法 Easy cold working operation method
11/23/1994	CN1095402A Plugging agent for oil well
11/23/1994	CN1095355A Combined tower elevator for building
11/23/1994	CN1095334A Household series insulating products manufactured by obturated soft foam plastics
11/23/1994	CN1095291A "Sangen" tablet
11/23/1994	CN1095289A Health-care oral liquid for children and production method
11/23/1994	CN1095285A Heart-brain medicine
11/23/1994	CN1095284A Medicines prescreption and processing method for treatment of gastric and duodenal ulcer
11/23/1994	CN1095283A "Sancao" medicine powder for hepatitis B
11/23/1994	CN1095282A traditional Chinese medicine-"Naoliuxiao"
11/23/1994	CN1095281A Fracture and pain-stop liquid
11/23/1994	CN1095279A Medicine for treating kidney disease
11/23/1994	CN1095277A Traditional Chinese medicine prescription for delaying sanility
11/23/1994	CN1095275A Injection for treating prostate hyperplasia
11/23/1994	CN1095274A Compound method of anti-cancer antagon
11/23/1994	CN1095264A Hypertension toothpaste
11/23/1994	CN1026658C Externally used medicine for preventing occupational fatigue disease, motion sickness, and preparation method
11/23/1994	CN1026657C Manufacturing method of medicine for fowl
11/16/1994	CN2183067Y Electronic ballast for high pressure sodium discharge lamp
11/16/1994	CN2183031Y Seesaw switch
11/16/1994	CN2183026Y Improved terminal for welding of capacitor
11/16/1994	CN2183025Y Interference reactor without magnetic core
11/16/1994	CN2183024Y Current transformer forwelding machine
11/16/1994	CN2182922Y Rain like lamp for dance hall
11/16/1994	CN2182708Y Vertical lifting work table of pneumatic spring balanced milling machine
11/16/1994	CN2182635Y Device for magnetization of tooth-paste
11/16/1994	CN2182602Y Multi-function device for taking sample of blood
11/16/1994	CN2182601Y Device for taking sample of blood with view finder
11/16/1994	CN2182600Y Urethroscope
11/16/1994	CN1094962A Erlingsan powder for curing chronic otitis media and its production method
11/16/1994	CN1094959A Traditional Chinese medicine for curing gastric disease
11/16/1994	CN1094956A Vanilla extract
11/16/1994	CN1094953A Method for preparation of Yizhibao concentrated liquor
11/16/1994	CN1094945A Method for preparation of non-washing quick hair dyeing liquor
11/16/1994	CN1094944A Pure natural Heifabao hair dye
11/15/1994	US5365592 Digital voice detection apparatus and method using transform domain processing
11/10/1994	WO1994023533B1 Method and device for spatial filtering of objects with any type of surface feature
11/10/1994	WO1994023521B1 Unidirectional ear microphone and gasket
11/10/1994	WO1994023415B1 System for compensating crosstalk in lcds
11/10/1994	WO1994023376B1 Method and apparatus for goal processing memory management
11/10/1994	WO1994023256B1 Tube heat exchanger and a method of production of its heat exchanging elements
11/10/1994	WO1994022918B1 Method of coupling ligands within porous supports (p.e. azlactone) and uses thereof
11/10/1994	WO1994022675B1 Tamper evident document and method for creating same
11/10/1994	WO1994022495B1 Dopamine d-3 and serotonin (5-ht1a) receptor ligands and imaging agents
11/10/1994	WO1994022451B1 Selective regulation of b lymphocyte precursors by hormones
11/10/1994	WO1994022373B1 Coupling part as transmission element for ultrasonic doppler probes
11/10/1994	WO1994022368B1 Perfluoro-1h-1h-neopentyl containing contrast agents and method to use same
11/10/1994	WO1994022187A9 A laser
11/10/1994	WO1994022128A9 Sound-to-light graphics system
11/10/1994	WO1994021859B1 Rail arrangement
11/10/1994	WO1994021674A9 Polypeptide bombesin antagonists
11/10/1994	WO1994021670A9 Human serotonin receptors, dna encoding the receptors, and uses thereof
11/10/1994	WO1994021303B1 Fluorocarbon compositions containing a visible or fluorescent label
11/10/1994	WO1994021086B1 Camera controller for stereoscopic video system
11/10/1994	WO1994021054B1 Accessory for a mobile communication device
11/10/1994	WO1994020115A3 Hyaluronic acid used as a cancer treatment
11/10/1994	WO1994020044B1 Stent
11/10/1994	WO1994019948A9 Chemoprotective isothiocyanates
11/10/1994	WO1994019553B1 Connector for connecting channelled members
11/10/1994	WO1994019401B1 Particulate amorphous precipitated silica
11/10/1994	WO1994018988A3 Use of heparins for the treatment of inflammatory or immunological diseases
11/10/1994	WO1994018945B1 Compositions containing corneocyte proteins
11/10/1994	WO1994018631A9 Method for representation of knowledge in a computer
11/10/1994	WO1994018013B1 Container/cap combination useful as adhesive dispenser
11/10/1994	WO1994016557A9 Transgenic animal model system for human cutaneous melanoma
11/10/1994	WO1993009952A9 Printing blanket for narrow gap lock up
11/10/1994	DE4315396A1 Hair-softening compositions
11/09/1994	CN2182510Y Electronic transformer for neon lamp
11/09/1994	CN2182500Y Anti-theft electric protector
11/09/1994	CN2182494Y Rotor chopping speed-regulating device for asynchronous motor
11/09/1994	CN2182493Y Efficient energy-saving controlling cabinet for asynchronous motor
11/09/1994	CN2182429Y Portable advisory device for traditional Chinese medicines
11/09/1994	CN2182388Y High-precision contacting three-dimensional gauge head
11/09/1994	CN2182326Y Linear control multi-purpose floor lamp
11/09/1994	CN2182325Y Flashing and lighting two purpose lamp
11/09/1994	CN2182324Y Signal lamps and lanterns for protection
11/09/1994	CN2182323Y Neon lamps and lanterns
11/09/1994	CN2182322Y Energy-saving exciter lamp for vehicle
11/09/1994	CN2182284Y Compound rod type oil-well pump
11/09/1994	CN2182283Y Multi-function oil-well pump for condensed oil
11/09/1994	CN2182048Y Strong plastic foam artificial timber

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 24