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Patent Protection Ended

No. Patent No. Title
14881. PI 95002731 INJECTION DEVICE WHICH IS RENDERED UNUSABLE ON THE COMPLETION OF ITS USE
14882. PI 95002735 FLUID PRESSURE INTENSIFYING APPARATUS
14883. PI 95002740 DISK CARTRIDGE
14884. PI 95002743 REDUCTION OF EMISSIONS FROM FCC REGENERATORS
14885. PI 95002748 MAGNETIC RECORDING AND REPRODUCING APPARATUS HAVING MEANS FOR DISCRIMINATING PERFORMANCE OF MAGNETIC RECORDING MEDIUM TO ACHIEVE OPTIMUM RECORDING AND REPRODUCTION.
14886. PI 95002749 MULTIPATH SEARCH PROCESSOR FOR A SPREAD SPECTRUM MULTIPLE ACCESS COMMUNICATION SYSTEM
14887. PI 95002751 METHOD OF INCINERATING WASTE MATERIAL BY WAY OF DRY DISTILLATION AND GASIFICATION
14888. PI 95002755 MULTIPLE FREQUENCY COMMUNICATION DEVICE
14889. PI 95002760 CATECHOL DIETHER COMPOUNDS AS INHIBITORS OF TNF RELEASE
14890. PI 95002762 SYNTHESIS OF 3-[4-(2-AMINOETHOXY) BENZOYL]-2-ARYL-6 HYDROXYBENZO [B] THIOPHENES
14891. PI 95002763 SYNTHESIS OF 3-[4-(2-AMINOETHOXY)-BENZOYL] -2-ARYL-6-HYDROXYBENZO [B] THIOPHENES
14892. PI 95002768 BRUSHLESS DC MOTOR CAPABLE OF BEING STARTED STABLY
14893. PI 95002770 AQUEOUS LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES
14894. PI 95002772 APPARATUS AND METHODS FOR DISPERSING DRY POWDER MEDICAMENTS
14895. PI 95002773 FREIGHT HANDLING PLANT IN DEPOTS AND RELATED DEPOTS
14896. PI 95002774 PROCESS FOR PREPARING AROMATIC CARBOXYLIC ACIDS WITH EFFICIENT ENERGY RECOVERY
14897. PI 95002776 PROCESS FOR REDUCING OXIDE-CONTAINING MATERIAL AND PLANT FOR CARRYING OUT THE PROCESS
14898. PI 95002779 USE OF AUDIO PROCESSING CHANNEL IN A TELEVISION RECEIVER DURING A MULTIPICTURE MODE OF OPERATION
14899. PI 95002780 ELECTRICALLY HEATABLE CATALYST
14900. PI 95002794 TRIP DEVICE COMPRISING AT LEAST ONE CURRENT TRANSFORMER