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Patent Protection Ended

No. Patent No. Title
7221. PI 90001141 COMBINATION THERAPY FOR PHOPHYLAXIS AND/OR TREATMENT OF BENIGN PROSTATIC HYPERPLASIA.
7222. PI 90001142 ANDROGEN DERIVATIVES FOR USE IN THE INHIBITION OF SEX STEROID ACTIVITY.
7223. PI 90001147 OPTICAL RECORDING AND/OR REPRODUCING APPARATUS.
7224. PI 90001151 METHOD FOR THE ANALOGUE TRANSMISSION OR STORAGE OF DIGITAL INFORMATION.
7225. PI 90001152 SYNTHETIC RESIN BOTTLE-SHAPED CONTAINER.
7226. PI 90001153 NOTE TRANSPORTING SYSTEM FOR AMUSEMENT MACHINES.
7227. PI 90001156 BLEACHING DETERGENT COMPOSITION.
7228. PI 90001157 SOLUBLE RICE PROTEIN CONCENTRATE.
7229. PI 90001158 METHOD OF FORMING SPACE SECTION DEVOID OF COUPLING ELEMENTS IN CONTINUOUS SLIDE FASTENER CHAIN.
7230. PI 90001160 POLYIMIDE SUBSTRATE HAVING A TEXTURED SURFACE AND METALLIZING SUCH A SUBSTRATE.
7231. PI 90001161 HYBRID AMPLIFIER.
7232. PI 90001162 IMPROVED LOCK ASSEMBLY.
7233. PI 90001165 PURIFICATION OF HYDROGEN PEROXIDE.
7234. PI 90001166 STABILISATION OF CONCENTRATED HYDROGEN PEROXIDE SOLUTIONS.
7235. PI 90001167 FOLDABLE PLASTIC BOTTLE,MOLD FORM FOR ITS MANUFACTURE, AND METHOD OF REDUCING ITS VOLUME,WHEN EMPTY.
7236. PI 90001168 ANTAGONISTS OF GM-CSF DERIVED FROM THE CARBOXYL TERMINUS.
7237. PI 90001169 METHOD OF AND APPARATUS FOR MANUFACTURING SLIDE FASTENERS.
7238. PI 90001170 DIAPHRAGM PUMP
7239. PI 90001171 METHOD FOR AUTHENTICATION AND PROTECTION OF SUBSCRIBERS IN TELECOMMUNICATION SYSTEMS.
7240. PI 90001172 NEW PROCESS FOR PRODUCING A PHENYL PROPIONIC DERIVATIVE.