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Patent Protection Ended

No. Patent No. Title
7961. PI 90002282 PULL TAB ASSEMBLY FOR SLIDE FASTENER SLIDER.
7962. PI 90002284 DISC PLAYER AND OPTICAL HEAD FEEDING APPARATUS.
7963. PI 90002285 TARGET TRACK POSITION RETRIEVAL DEVICE.
7964. PI 90002286 RACKET FRAME WITH SHOCK ABSORBING CHARACTERISTICS.
7965. PI 90002287 ELECTROCHEMICAL REACTORES AND MULTI-COMPONENT MEMBRANES USE FOR OXIDATION REATIONS.
7966. PI 90002288 HIGH QUALITY VIDEO SIGNAL RECORDING CIRCUIT.
7967. PI 90002289 PROCESS FOR THE PREPARATION OF EXPANDABLE VINYL AROMATIC POLYMER PARTICLES CONTAINING HEXABROMOCYCLODODECANE
7968. PI 90002294 CLIP FOR COUPLING INNER SHIELD WITH FRAME.
7969. PI 90002295 BIT STACK COMPATIBLE INPUT/OUTPUT CIRCUITS.
7970. PI 90002296 CAPSULE AND CAPLET COMBINATION.
7971. PI 90002297 PROCESS FOR THE GAS PHASE (CO-) POLYMERIZATION OF ETHYLENE.
7972. PI 90002299 SELF-DOSING MEASURING CHAMBER AND CONTAINER.
7973. PI 90002300 COMPOSITION THAT PROTECTS DYED HAIR FROM FADING
7974. PI 90002301 POLYAMINES USEFUL AS ANTAGONISTS OF EXCITATORY AMINO ACID NEUROTRANSMITTERS.
7975. PI 90002302 PROCESS FOR PREPARING A ZIEGLER-NATTA TYPE CATALYST.
7976. PI 90002303 A PROCESS FOR THE PRODUCTION OF A HOT DISPERSIBLE STARCH.
7977. PI 90002304 AZAOXINDOLE DERIVATIVES.
7978. PI 90002305 PRODUCTION OF 9-OCTADECENE-1-01 USING RUTHENIUM/THIN CATALYST
7979. PI 91000002 3-AMINOPIPERIDINE DERIVATIVES AND RELATED NITROGEN CONTAINING HETEROCYCLES.
7980. PI 91000003 A PROCESS TO CORRECT AND OPTIMIZE THE COMPOSITION OF A FEED