2002 - Patents Sitemap

Patents for 2002 (3,913)
11/2002
11/27/2002	CN1381228A Oral nursing liquid for infant and children
11/27/2002	CN1381186A Application of bomboo fibres in preparing fiber-base chewing food
11/27/2002	CN1094766C Supercritical processing method of ganoderma spore
11/27/2002	CN1094727C Chewing gum products containing perillartine and method of making same
11/26/2002	US6484425 Fluid display cover assembly
11/21/2002	US20020172638 High pressure/high temperature production of colorless and fancy colored diamonds
11/21/2002	DE10125760A1 Device, for controlling nuclear fusion in opposing ion bundles, has symmetrical ion-deviating tubes comprising arc-like parts connected to reactor at one end by coaxial tubes
11/20/2002	EP1257942A1 System and method enabling merchant to apply for a credit card processing account via internet
11/20/2002	EP1257252A1 Cosmetic compositions
11/20/2002	CN2521824Y Clutch motor energy-saving device
11/20/2002	CN2521312Y Electric sucking disc for stablizing rise-and-fall equipment
11/20/2002	CN2521311Y Butterfly shape high-altitude operation car
11/20/2002	CN2521310Y Pedal lifting cradle
11/20/2002	CN1380625A Mobile object identify recorder instrument, its management system and management method
11/20/2002	CN1380624A Multicomponent antifalse identification system
11/20/2002	CN1380055A Inorganic nano sunlight screening skin-protecting product
11/20/2002	CN1094619C Method and system for preventing monitoring of data remotely sent from accounting machine to digital printer
11/20/2002	CN1094343C Film-forming composition and spot-removing mask thereof
11/20/2002	CN1094341C Improved nucleic acid complexing agent and medicine for external application made of same, and its producing method
11/20/2002	CN1094316C Cold beverage food and its preparing method
11/14/2002	WO2002089753A1 Shampoo compositions
11/14/2002	US20020169086 Controlling delivery of superabsorbent polymer (polyacrylic acid) to moving surfaces decreasing friction
11/14/2002	US20020166182 Hair colouring compositions
11/13/2002	CN1379543A Frequency-changing speed regulation driver by supplying power to both ends of windings of Three-phase asynchronous motor
11/13/2002	CN1379076A Process for preparing petroleum sulfonate dedicated for tertiary recovery of petroleum
11/13/2002	CN1378835A Skin-protecting sativin cream and its preparing process
11/13/2002	CN1378834A Disinfecting, sterilizing and skin-protecting liquid
11/12/2002	CA2275156C Reverse link, transmit power correction and limitation in a radiotelephone system
11/07/2002	WO2002087538A1 Use of cationic preparations
11/07/2002	WO2002087525A1 Hair treatment compositions
11/07/2002	WO2002087524A1 Hair care compositions
11/07/2002	WO2002087522A2 Hair treatment compositions
11/07/2002	WO2002087520A1 Self-foaming shaving lotion
11/07/2002	WO1998051262A3 Gelled fragrance composition
11/07/2002	US20020165762 Method for integrated analysis of safety, efficacy and business aspects of drugs undergoing development
11/07/2002	US20020165718 Audio classifier for half duplex communication
11/07/2002	US20020165713 Detection of sound activity
11/07/2002	US20020165711 Voice-activity detection using energy ratios and periodicity
11/06/2002	EP1254656A1 Use of cationic compositions
11/06/2002	CN1378164A Virtual community for producing interactive growth rememory by network
11/06/2002	CN1377697A Process for processing Chinese herbal medicine fresh rehmannia root tablet
11/06/2002	CN1377676A Mother liquid for medicinal bath
11/06/2002	CN1377638A Foot tendering scream and preparing method
10/2002
10/31/2002	WO2002085318A1 Water-soluble depilatory compositions
10/31/2002	WO2002085314A1 Cosmetic and perfume products with amber
10/31/2002	DE10120307A1 Method of coloring keratin fibers, especially human hair, uses vitamin B6 or derivative in pretreatment agent or colorant containing oxidation dye precursor or indole or indoline derivative
10/31/2002	DE10120306A1 Vitamin B6 derivatives are used for topical treatment of hair, e.g. after oxidative coloring, permanent waving or bleaching
10/31/2002	DE10120304A1 Colorant containing direct dye, for coloring keratin fibers, especially human hair, contains vitamin B6 or derivative, e.g. pyridoxal, pyridoxamine and pyridoxal 5'-phosphate
10/30/2002	EP1252785A1 Dual band unidirectional scheme in a cellular mobile radio telecommunications system
10/30/2002	CN2519568Y Pager
10/30/2002	CN2519341Y Software protection and selling device based on network platform
10/30/2002	CN2519340Y Digital document selling device
10/30/2002	CN2519119Y Coal-water fluid-fired boiler
10/30/2002	CN1377195A Message access method for mobile paging station
10/30/2002	CN1377000A Interactive authentication method for finanical transaction
10/30/2002	CN1376921A Ether-type bond fixed phase and its preparing process
10/30/2002	CN1376920A Process for preparing affinity chromatographic medium of fixed dye from acetate fibres
10/30/2002	CN1376873A Boiler with non-smoke combustion for generating gas with coal
10/30/2002	CN1093486C 旋翼式螺旋桨飞机及其驾驶方法 Rotary wing propeller aircraft and its driving method
10/30/2002	CN1093464C Hydrogenation preparation technology of long fiber reinforced titanium-base composite material
10/30/2002	CN1093398C Shaddock radish face-washing milk
10/30/2002	CN1093397C Traditional Chinese medicinal beautifying cosmetics
10/30/2002	CN1093396C Eye-strengthening shampoo and preparing method thereof
10/29/2002	US6473732 Signal analyzer and method thereof
10/24/2002	US20020152836 Power-saving driving device for treading pedals of bicycle
10/24/2002	DE10118893A1 Haarfärbemittel Hair dye
10/24/2002	DE10118892A1 Haarfärbemittel Hair dye
10/24/2002	DE10118891A1 Haarfärbemittel Hair dye
10/24/2002	DE10118890A1 Haarfärbemittel Hair dye
10/23/2002	EP1250915A1 Cosmetic and dermatologic compositions comprising high electrolyt contents
10/23/2002	EP1250912A1 Hair dye composition
10/23/2002	EP1250911A1 Hair dye composition
10/23/2002	EP1250910A1 Hair dye composition
10/23/2002	EP1250909A1 Hair dye composition
10/23/2002	CN2517968Y Rice husk burner
10/23/2002	CN1375790A Control system and method of proxy web site in Internet
10/23/2002	CN1375276A Skin cosmetics containing horny cell growth factor
10/23/2002	CN1093294C Trade identify ensuring method
10/23/2002	CN1093293C Managing system for power meter network
10/22/2002	US6470308 Human speech processing apparatus for detecting instants of glottal closure
10/22/2002	US6470297 Method of multi-dimensionally accentuating a deviation in information and identifying its cause
10/22/2002	US6470126 Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiber
10/17/2002	WO2002080874A1 Anhydrous anti-pesrpirant composition based on polymers with sulphonic units
10/17/2002	WO2002080868A1 Method of colouring hair
10/16/2002	CN2517172Y Cycle speed controller
10/16/2002	CN2517171Y Electric saver for industrial sewing machine
10/16/2002	CN2516825Y Device for direct producing gas from coal and burning, heat supply
10/16/2002	CN2516823Y Multipurpose stove using square honeycomb briquette
10/16/2002	CN2516646Y Scaffold
10/16/2002	CN2516251Y Water aluminium disitegrating machine
10/16/2002	CN1374609A E-business system generator and its generation method
10/16/2002	CN1374523A Ammonia-type inverse bonded stationary phase and its prepn
10/16/2002	CN1374077A Spot-eliminating and acne-treating face nursing ointment and its prepn
10/15/2002	US6464541 Simultaneous near-end and far-end crosstalk compensation in a communication connector
10/15/2002	US6463981 Laminator assembly having a pressure roller with a deformable layer
10/11/2002	CA2381483A1 Ers system with manufacturer rebate validation and management function
10/10/2002	WO2002080574A1 Image processing device, image processing method, image processing program, and recording medium
10/10/2002	WO2002078653A1 Cosmetic composition comprising insoluble organic particles
10/10/2002	US20020147581 Method and apparatus for performing prosody-based endpointing of a speech signal
10/09/2002	EP1247519A1 Sprayable emulsion

1 2 3 4 5 6 7 8 9 10 11 12 ... 40