Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
18441. PI 97006104 EFFICIENT FIXED-LENGTH BLOCK COMPRESSION AND DECOMPRESSION
18442. PI 97006105 SELECTIVE COMPRESSION NETWORK IN AN MPEG COMPATIBLE DECODER
18443. PI 97006106 CATALYST COMPONENT DISPERSION COMPRISING AN IONIC COMPOUND AND SOLID ADDITION POLYMERIZATION CATALYSTS CONTAINING THE SAME
18444. PI 97006107 PIEZO ELECTRIC LIGHTER WHICH HAS A HIGHER LEVEL OF DIFFICULTY FOR OPERATION
18445. PI 97006113 PROCESS FOR PRODUCING SEMICONDUCTOR ARTICLE
18446. PI 97006116 IRIDIUM- CATALYSED CARBONYLATION PROCESS FOR THE PRODUCTION OF ACETIC ACID
18447. PI 97006120 VIDEO SIGNAL PROCESSING SYSTEM PROVIDING INDEPENDENT IMAGE MODIFICATION IN A MULTI- IMAGE DISPLAY
18448. PI 97006121 METHOD AND APPARATUS FOR POSITIONING AUXILIARY INFORMATION PROXIMATE AN AUXILIARY IMAGE IN A MULTI- IMAGE DISPLAY
18449. PI 97006122 METHOD AND APPARATUS FOR PROVIDING A MODULATED SCROLL RATE FOR TEXT DISPLAY
18450. PI 97006126 TELEVISION APPARATUS FOR SIMULTANEOUS DECODING OF AUXILIARY DATA INCLUDED IN MULTIPLE TELEVISION SIGNALS
18451. PI 97006131 A METHOD AND APPARATUS FOR MINIMISING NOISE FROM FAN FILTER UNIT
18452. PI 97006134 IRIDIUM-CATALYSED CARBONYLATION PROCESS FOR THE PRODUCTION OF ACETIC ACID
18453. PI 97006142 METHOD FOR PROVIDING A UNIQUE TEMPORARY IDENTIFICATION OF A MOBILE STATION
18454. PI 97006145 PROPIOPHENONE DERIVATIVES AND PROCESS FOR PREPARING THE SAME
18455. PI 97006146 SHADOW MASK FOR COLOR CATHODE-RAY TUBE AND METHOD OF MANUFACTURING THE SAME
18456. PI 97006147 PROCESS FOR PRODUCING A CHIP AND PRESSURE SENSITIVE ADHESIVE SHEET FOR SAID PROCESS
18457. PI 97006149 PROCESS FOR THE PREPARATION OF NMDA ANTAGONISTS
18458. PI 97006153 METHOD OF PRODUCING CARBOXYLIC ACIDS
18459. PI 97006156 CONTAINER
18460. PI 97006161 RETARDING DEPOLYMERIZATION OF POLY(METHYL METHACRYLATE) GRAFTED ONTO A PROPYLENE POLYMER