Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
20501. PI 99001549 POLYESTER CONTAINER AND METHOD FOR MAKING SAME
20502. PI 99001551 OPTICAL ARTICLES COMPRISING ISOSORBIDE POLYESTERS AND METHOD FOR MAKING SAME.
20503. PI 99001553 LINER SLEEVE FOR MONITOR VIEWING APERTURE IN A WORK STATION
20504. PI 99001566 METHOD FOR MARKING LIQUIDS WITH AT LEAST TWO MARKER SUBSTANCES AND METHOD FOR DETECTING THEM.
20505. PI 99001568 PROCESS FOR THE PREPARATION OF HYDROCARBONS FROM SYNTHESIS GAS
20506. PI 99001571 BUTADIENE RUBBER PARTICLES WITH SECONDARY PARTICLE SIZES FOR EPOXY RESIN ENCAPSULANT, COMPOSITION OF EPOXY RESIN, PHENOLIC RESIN, BUTADIENE PARTICLES AND AMINO SILICONE OIL.
20507. PI 99001578 HYDRAULIC ELEVATOR
20508. PI 99001585 PANTS TYPE DISPOSABLE DIAPER
20509. PI 99001586 KETONE-CONTAINING WORKING FLUID FOR REFRIGERATING CYCLE EQUIPMENT AND REFRIGERATING CYCLE EQUIPMENT HAVING THE SAME
20510. PI 99001588 ORAL MEDICINAL PREPARATIONS WITH REPRODUCIBLE RELEASE OF THE ACTIVE INGREDIENT GATIFLOXACIN OR ITS PHARMACEUTICALLY SUITABLE SALTS OR HYDRATES
20511. PI 99001590 LOUVER APPARATUS FOR AIR CONDITIONING UNIT
20512. PI 99001595 CONTROL DEVICE OF VIDEO RECORDING/REPRODUCING APPARATUS
20513. PI 99001598 ROTARY IMPACTING APPARATUS
20514. PI 99001606 PURIFICATION PROCESS FOR REMOVAL OF IMPURITIES IN ACETIC ACID-ETHYLENE REACTIONS
20515. PI 99001607 SYNTHESIS OF GLYCOL ETHERS
20516. PI 99001612 RESIN COMPOSITION CONTAINING GRAFT POLYMER HAVING MULTILAYER STRUCTURE
20517. PI 99001613 AN APPARATUS FOR STRETCHING BREAD DOUGH AND THE LIKE
20518. PI 99001624 TRANSMITTER/RECEIVER FOR GMSK AND OFFSET-QAM
20519. PI 99001628 PIEZOELECTRIC RESONATOR
20520. PI 99001630 METHOD FOR MAKING CONTACT LENSES HAVING UV ABSORBING PROPERTIES