1997 - Patents Sitemap

Patents for 1997 (3,092)
11/1997
11/27/1997	WO1997041399B1 New ice cube making unit with various ice cube sizes
11/27/1997	WO1997041024B1 Two-wheel drive bicycle
11/27/1997	WO1997039615B1 Device and method for grass cutting
11/27/1997	WO1997039171B1 Weaving frame and method for bobbin changing
11/27/1997	WO1997039115B1 Immobilized alliinase and continuous production of allicin
11/27/1997	WO1997036925A9 Candida albicans tata-binding protein, nucleic acid and assays
11/27/1997	WO1997036551A9 Dental implant apparatus
11/27/1997	WO1997036220A9 Optical transmission of serial data
11/27/1997	WO1997035245B1 Device for automatically locking a mother-board and the pivotable extensions thereof in a microcomputer
11/27/1997	WO1997034168A9 System and method for performing inversion on lwd resistivity logs with enhanced resolution
11/27/1997	WO1997034070A9 Device for drilling a bore hole in the ground
11/27/1997	WO1997033979A9 Transgenic model of hepatitis c virus infection
11/27/1997	WO1997033909A9 Compounds and methods for immunotherapy and immunodiagnosis of prostate cancer
11/27/1997	WO1997033188A9 Large effective area single mode optical waveguide
11/27/1997	WO1997032974A9 Alpha-galactosidase
11/27/1997	WO1997032024A9 Allele suppression
11/27/1997	WO1997031585A9 Single tooth dental restoration system
11/27/1997	WO1997031441A9 Method and apparatus for adaptable network processing
11/27/1997	WO1997028630A9 System and method for interfacing multiple electronic devices
11/27/1997	WO1997028584A9 Input and output monitored amplifier
11/27/1997	WO1997027745A9 Method of diagnosis and treatment and related compositions and apparatus
11/27/1997	WO1997027519A9 Optical components containing complex diffraction gratings and methods for the fabrication thereof
11/27/1997	WO1997023835A8 A method for the detection, identification and alteration of molecular structure in various media
11/27/1997	WO1997021138A9 Optically corrected shield for safety helmet
11/27/1997	WO1997018074A9 Fabrication of tooling by thermal spraying
11/26/1997	CN2269046Y Electronic ballast for sodium lamp
11/26/1997	CN2269039Y Vehicle carrying pager seat
11/26/1997	CN2268852Y Energy saver of boiler
11/26/1997	CN2268842Y Circular fluorescent tube desklamp with magnifying glasses
11/26/1997	CN2268841Y Vertical tubal lamp
11/26/1997	CN2268840Y Fluorescent artist lamp set
11/26/1997	CN2268839Y Internally adjusting torch
11/26/1997	CN2268748Y Guide railing synchronously lifting scaffold
11/26/1997	CN1166006A Electronic accounts transfering device and processing method thereof
11/26/1997	CN1165738A Reciprocating sticking coinciding appts. for compound laminated paper cloth curtain material
11/26/1997	CN1165695A Chinese Patent preparation
11/26/1997	CN1165692A Ginseng and pilose antler pills for strengthening kidney
11/26/1997	CN1165691A Cream for relieving cough and asthma
11/26/1997	CN1165690A Sugar-lowering
11/26/1997	CN1165688A Medicine for treating vigour smallpox and black spot using pistil stone for mfg. the same
11/26/1997	CN1165687A External-use Chinese medicine for treating acute and chronic festering otitis media
11/26/1997	CN1165681A Magnetized compsn. for sobering up and mfg. method thereof
11/26/1997	CN1165674A Chinese medicine
11/26/1997	CN1165672A Pill for oral cavity and throat
11/26/1997	CN1165670A Chinese medicine for treating rhinitis
11/26/1997	CN1165668A Medicine for treating pelvic infection
11/26/1997	CN1165666A External-use medicine for treating fester ulcer, burn, scald and bitting wound by mad dog
11/26/1997	CN1165662A Concentrated medicine-Danshikang for removing cholelith
11/26/1997	CN1165648A Face film powder and its prepn. method
11/25/1997	US5692104 Method and apparatus for detecting end points of speech activity
11/25/1997	US5690345 Bicycle pedal that moves in a rectilinear path
11/20/1997	WO1997039583B1 A method and system to transmit video/data signals from a device to a communications network connection card
11/20/1997	WO1997038674B1 Ophthalmic compound with extended dwell time on the eye
11/20/1997	WO1997038637B1 A moisture transport system for contact electrocoagulation
11/20/1997	WO1997037127B1 A hall effect plasma accelerator
11/20/1997	WO1997036916B1 dUTPASE, ITS ISOFORMS, AND DIAGNOSTIC AND OTHER USES
11/20/1997	WO1997036126B1 Device for storing and discharging viscous liquids
11/20/1997	WO1997036115B1 Plug-in hydraulic cylinder housing for hydraulically actuated clutch
11/20/1997	WO1997035721B1 Sheet processing machine
11/20/1997	WO1997034961B1 DROP-IN SUBSTITUTES FOR 1,1,1,2-TETRAFLUOROETHANE (R-134a) REFRIGERANT
11/20/1997	WO1997034497B1 Dairy products
11/20/1997	WO1997034282A9 Display device
11/20/1997	WO1997033663B1 Practice device for a ball game
11/20/1997	WO1997033610A9 DNA ENCODING 28 kDa GLUTATHIONE S-TRANSFERASE OF SCHISTOSOMA MANSONI AND USES THEREOF
11/20/1997	WO1997032904A9 Cross-linkable protective colloids
11/20/1997	WO1997032765B1 Master cylinder having nested concentric pistons
11/20/1997	WO1997032617B1 Covalent modification of surfaces with polymers to increase biocompatibility
11/20/1997	WO1997032044A9 A method for the amplification and detection of a nucleic acid fragment of interest
11/20/1997	WO1997031938A9 Oligopeptides for drug delivery
11/20/1997	WO1997031843A9 Live roll sensor for lightweight objects
11/20/1997	WO1997031773A9 Cushioning conversion machine
11/20/1997	WO1997030639A9 Suture collet
11/20/1997	WO1997029722A9 Method for attaching barrier cuffs to disposable absorbent article
11/20/1997	WO1997027928B1 Device and method for agglomerating and precipitating particles in a gas stream
11/20/1997	WO1997027286A9 Methods for using the obese gene and its gene product to stimulate hematopoietic development
11/20/1997	WO1997026853A9 Dna encoding galanin galr2 receptors and uses thereof
11/20/1997	WO1997024849A9 Method and apparatus for symbol decoding using a variable number of survivor paths
11/20/1997	WO1997024232A9 Glass repair device
11/20/1997	WO1997023179A9 Orthopedic devices comprising thermoplastic three-dimensioned fiber networks
11/20/1997	WO1997009272A9 Ropes of single-wall carbon nanotubes
11/19/1997	EP0807125A1 Monoclonal antibodies anti-cd6 and their uses
11/19/1997	EP0807050A1 Bicycle front wheel drive
11/19/1997	CN2268355Y Electronic ballast preventing cathod part of lamp-tube from becoming black
11/19/1997	CN2268354Y 一种电子镇流器 An electronic ballast
11/19/1997	CN2268341Y Frequency-conversion speed regulator for motor
11/19/1997	CN2268187Y Boiler capable of multi-time combustion
11/19/1997	CN2268183Y Liquid-decorative desk-lamp base
11/19/1997	CN2268181Y Bulb-changing device
11/19/1997	CN2268180Y Wide-band infrared lamp
11/19/1997	CN2268179Y Voltage-controlled pulse flash decorative lamp device
11/19/1997	CN2268178Y Improvement on lamp-string
11/19/1997	CN2268177Y Rotating coloured lamp
11/19/1997	CN2268176Y Project lamp with radiation function
11/19/1997	CN2267972Y Force-controlled planetary wheel driver
11/19/1997	CN2267772Y Combined multi-purpose electrode for electric prostate-cutting mirror
11/19/1997	CN2267748Y Pedal shower device
11/19/1997	CN2267747Y Multifunction fully-automatic water-mixing shower device
11/19/1997	CN1165232A Anti-fall method for climbing type scaffold for high-rise construction and its special equipment
11/19/1997	CN1165231A Control system for climbing type scaffold
11/19/1997	CN1165175A Granular graphite processing agent for drilling fluid, preparing method and its use

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