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Patent Protection Ended

No. Patent No. Title
9301. PI 91002226 RESILIENT TYRE
9302. PI 91002227 A CLOSED LOOP MOBILE MULTIPLE ELEMENT SUPPORT SYSTEM
9303. PI 91002231 ANTHRACYCLINE-CONJUGATES
9304. PI 91002232 CDMA SUBTRACTIVE DEMODULATION
9305. PI 91002233 N,O-SULPHATED HEPAROSANS, PROCESS FOR, PREPARING THEM AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
9306. PI 91002234 PHOTOCHROMIC NAPHTHOPYRANS
9307. PI 91002235 INK JET HEAD CARTRIDGE, INK TANK CARTRIDGE USING DEGRADABLE PLASTIC AS PART OF CONSTRUCTION OR PACKAGE THEREOF AND INK JET APPARATUS HAVING FITTING PART FOR THE CARTRIDGE
9308. PI 91002239 SHAMPOO COMPOSITIONS WITH SILICONE AND CATIONIC ORGANIC POLYMERIC CONDITIONING AGENTS
9309. PI 91002240 SHAMPOO COMPOSITIONS WITH SILICONE AND CATIONIC SURFACTANT CONDITIONING AGENTS
9310. PI 91002241 HAIR CONDITIONING COMPOSITIONS WITH SILICONE CONDITIONING AGENT CONTAINING SILICONE RESIN
9311. PI 91002243 STABILIZATION OF WATER INSOLUBLE 3-ISOTHIAZOLONES
9312. PI 91002245 USE OF CERTAIN TRIAZOLES TO PROTECT MATERIALS FROM FUNGAL ATTACK, ARTICLES AND COMPOSITIONS
9313. PI 91002247 HYDROGEN AND CARBON MONOXIDE PRODUCTION BY HYDROCARBON STEAM REFORMING AND PRESSURE SWING ADSORPTION PURIFICATION
9314. PI 91002248 DISSOLVING A GAS IN A LIQUID
9315. PI 91002249 PERSONAL COMPUTER WITH DISSOCIATED KEYBOARD
9316. PI 91002250 ABSORBABLE DUSTING POWDER DERIVED FROM STARCH.
9317. PI 91002251 A PLUG-IN MODULE AS A COMPONENT OF A TOY BUILDING BLOCK SYSTEM
9318. PI 91002252 SEMICONDUCTOR INTEGRATED CIRCUIT
9319. PI 91002253 RADIOTELEPHONE LOCATING ANDHANDOFF USING ALTERNATIVE CRITERIA
9320. PI 91002254 ALIPHATIC-AROMATIC COPOLYESTERS AND CELLULOSE ESTER/ POLYMER BLENDS