Patents
Sitemap › Unknown Category › 1998
Patents for 1998 (3,825)
05/1998
05/20/1998CN1181927A Medicated tooth-cleaning chewing gum
05/20/1998CN1181924A Hair conditioner composition capable of preventing hair from changing color of perming liquid
05/20/1998CN1038446C No-smoke coal-burning method for control nitrogen oxide and stove thereof
05/20/1998CN1038388C Process of preparing bath fluid for lowering obesity and defatting
05/14/1998WO1998016027B1 Monitoring system using an optical side tone as a test signal
05/14/1998WO1998015816B1 Side-tone otdr for in-service optical cable monitoring
05/14/1998WO1998014514B1 Aqueous gel-filled thermoplastic pattern-forming compositions and related methods
05/14/1998WO1998014277B1 Device and method for simultaneous multiple chemical syntheses
05/14/1998WO1998014133B1 Novel crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties
05/14/1998WO1998013792B1 Coin dispensing apparatus
05/14/1998WO1998013437B1 Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants, foam blowing agents, solvents, aerosol propellants, and sterilants
05/14/1998WO1998012944B1 Hair straightening pick
05/14/1998WO1998012473B1 Process for increasing the effectiveness of slag control chemicals for black liquor recovery and other combustion units
05/14/1998WO1998011997B1 Paint applicator having an improved working tip
05/14/1998WO1998010393B1 Vibration monitor and transmission system
05/14/1998WO1998010278B1 Improved acoustic strain gauge and assembly and method for measuring strain
05/14/1998WO1998010011B1 Microballoons-containing composition of polydimethylsiloxane
05/14/1998WO1998009753A9 Integrated thermal process and apparatus for the continuous synthesis of nanoscale powders
05/14/1998WO1998009609B1 Non-aqueous antiperspirant composition
05/14/1998WO1998009244A9 Portable emergency action system for chemical releases
05/14/1998WO1998009072A9 Masts for wind power installations
05/14/1998WO1998008687B1 Inkjet print head for producing variable volume droplets of ink
05/14/1998WO1998008580A9 3-dimensional chess games
05/14/1998WO1998008576A9 Golf putter
05/14/1998WO1998007736A9 Don-1 gene and polypeptides and uses therefor
05/14/1998WO1998007386A9 Tubular stent
05/14/1998WO1998007373A9 Methods and apparatus for delivery of noninvasive ultrasound brain therapy through intact skull
05/14/1998WO1998007124A9 Three reel slot machine with nine ways to win
05/14/1998WO1998006263A9 Programmed cell death and ich-3
05/14/1998WO1998005797B1 Prostate cancer drug screening
05/14/1998WO1998005175B1 Method of freeing a voice channel in a radio telecommunications network
05/14/1998WO1998002713B1 Fissile shock tube and method of making
05/14/1998WO1998001483A9 Method for producing cycloolefin (co)polymers for use in optical data memories
05/14/1998WO1997036743A9 Combined thermal and acoustic insulator
05/14/1998WO1997034146A9 Inhibiting protein interactions
05/14/1998WO1997022395A9 Filter having magnetic components and method of manufacturing same
05/14/1998WO1997019203A9 Plasma-assisted thermochemical surface-treatment method, installation for carrying out the method and use of the method and installation
05/14/1998WO1997014105A9 An expert system for testing industrial processes and determining sensor status
05/14/1998WO1997009653A9 Vlsi visual display
05/14/1998WO1994026352A9 Fire damper and a fire damper control system
05/13/1998EP0840596A1 Cleaning composition
05/13/1998CN2281623Y Improved electronic ballast
05/13/1998CN2281620Y Pager safeguard
05/13/1998CN2281597Y Underground wire distribution installation
05/13/1998CN2281472Y Desk lamp with recovered wine bottle as seat
05/13/1998CN2281471Y One terminal halogen tungsten lamp with changeable bulb
05/13/1998CN2281470Y Automatic light at night
05/13/1998CN2281469Y Warning lamp
05/13/1998CN2281148Y Bath cabin with top, wall, bottom and door
05/13/1998CN2281147Y Health care bath lotion generator
05/13/1998CN2281146Y Angle regulating shower nozzle with spheric body
05/13/1998CN1181559A Sale statistical management fee-collecting system
05/13/1998CN1181270A Medicine for treating nephroma
05/13/1998CN1181265A Health oral preparation for skin
05/13/1998CN1181257A Prescription of anti-cancer agent belonging to anti-cancer Chinese herbs
05/13/1998CN1181256A Acne paste and its prepn. method
05/13/1998CN1181255A Medicine for treating Aids
05/13/1998CN1181253A Dysentery sterilizing and growth promoting powder for animals and fowls and its prodn. method
05/13/1998CN1181251A Navel drops for treating tracheitis and its prepn. tech.
05/13/1998CN1181250A Navel drops for treating rheumatism and its prepn. tech.
05/13/1998CN1181245A Method for preparing zaocys dhumnade bone health pill (powder)
05/13/1998CN1181235A Health toothpaste
05/13/1998CN1038307C Renal failure resistant medicine
05/13/1998CN1038306C Preparation of medicine for promoting length of human body
05/13/1998CN1038302C Tooth bleaching glue and its prodn. technique
05/07/1998WO1998018436A1 Dyeing agent for dyeing keratin fibres
05/07/1998WO1998014302B1 A method of processing a material by means of a laser beam
05/07/1998WO1998014103B1 A stand for pivotally supporting a computer screen housing
05/07/1998WO1998013677B1 Smart temperature sensing device
05/07/1998WO1998013150B1 Gun barrel and tube cleaning device
05/07/1998WO1998012131B1 Method for transporting rolls to a roll changer
05/07/1998WO1998011511A9 Method and apparatus for producing a computer generated display that permits visualization of changes in the interior or exterior of a building structure shown in its actual environment
05/07/1998WO1998009426B1 Process and system for accessing a multimedia document
05/07/1998WO1998009209B1 Systems and methods for secure transaction management and electronic rights protection
05/07/1998WO1998008876B1 Hyaluronic acid esters, threads and biomaterials containing them, and their use in surgery
05/07/1998WO1998008866B1 Bau, a bin1 interacting protein, and uses therefor
05/07/1998WO1998008089A9 Identification of activators and inhibitors of sebum formation
05/07/1998WO1998007523A9 Apparatus and method for nonextrusion manufacturing of catheters
05/07/1998WO1998006267A9 Method and immobilizate for the control of plant pests
05/07/1998WO1998005484A9 Comptabilizer for carbon dioxide-blown polyolefinic foams
05/07/1998WO1998003941A9 Identity card, information carrier and housing designed for its application
05/07/1998WO1998003879A9 Process for testing a product and equipment for carrying out the process
05/07/1998WO1998003765A9 Improved disc cutter and excavation equipment
05/07/1998WO1998002570A9 Blood substitute suppression by peroxides
05/07/1998WO1998001576A9 Transformation of zygote, egg or sperm cells and recovery of transformed plants from isolated embryo sacs
05/07/1998WO1998001484A9 Method for producing cycloolefin (co)polymers for technical applications
05/07/1998WO1998000439A9 Multivalent compounds for cross-linking receptors and uses thereof
05/07/1998WO1997050131B1 Solar modules with integral mounting structure and methods for forming same
05/07/1998WO1997049434A9 Heparinized medical devices containing heparin-binding growth factor conjugates
05/07/1998WO1997042321A9 Osteoclast transporter protein
05/07/1998WO1997031445B1 Method and system of building and transmitting a data file for real time play of multimedia
05/07/1998WO1997028071A9 Spliced conveyer belt assembly
05/06/1998EP0839020A1 Deodorant cosmetic stick product
05/06/1998CN2280834Y Portable wire-control searchlight
05/06/1998CN2280833Y Torch with flexible tube body
05/06/1998CN2280832Y Handle type lighting structure
05/06/1998CN2280491Y Jointing device for double-way back-washing bathing device
05/06/1998CN1180872A Method for enciphered and automatic checking bank ticket
05/06/1998CN1180567A Medicine for treating disbetes and its preparation method
05/06/1998CN1180566A Medicine for treating angiitis disease and its preparation method
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