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No. Patent No. Title
481. PI 20010139 POLISHING COMPOSITION AND METHOD FOR PRODUCING A MEMORY HARD DISK
482. PI 20010247 DISPENSER
483. PI 20010276 ABRASIVE COMPOSITION FOR POLISHING MAGNETIC RECORDING DISK SUBSTRATES
484. PI 20010282 EXTENDABLE PIPE JOINT
485. PI 20010296 COMPLIANT OFFSHORE PLATFORM
486. PI 20010300 PROCESS FOR PREPARING ORGANOHALOSILANES
487. PI 20010319 CRACKSTOP AND OXYGEN BARRIER FOR LOW-K DIELECTRIC INTEGRATED CIRCUITS.
488. PI 20010331 PLASMA TREATMENT APPARATUS AND METHOD
489. PI 20010334 ULTRAVIOLET/INFRARED ABSORBENT LOW TRANSMITTANCE GLASS
490. PI 20010336 CONTINUOUS PROCESS FOR MANUFACTURING POLYOLEFIN FOAM BEADS
491. PI 20010363 FOUNTAIN PEN WITH LEAK PROOF PISTON CONVERTER.
492. PI 20010386 SELECTIVE CRYSTALLIZATION OF 3-PYRIDYL-1-HYDROXYETHYLIDENE-1, 1-BISPHOSPHONIC ACID SODIUM AS THE HEMIPENTAHYDRATE OR MONOHYDRATE
493. PI 20010412 CARBON-REINFORCED PC-ABS COMPOSITION AND ARTICLES MADE FROM SAME
494. PI 20010427 METHOD FOR PREPARING A CONDUCTIVE PAD FOR ELECTRICAL CONNECTION AND CONDUCTIVE PAD FORMED
495. PI 20010460 APPARATUS FOR HOLDING MEDIA STORAGE DISKS
496. PI 20010473 POLISHING COMPOSITION
497. PI 20010517 PROCESS FOR PRODUCING SEMICONDUCTOR CHIP
498. PI 20010547 METHOD AND APPARATUS FOR IMMOBILIZING SOLDER SPHERES
499. PI 20010559 SWITCHING POWER CIRCUIT
500. PI 20010563 FOOD FORTIFIED WITH IRON