Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
20721. PI 99002542 NEW 17-HALOGENO-19-NOR-STEROIDS, A PROCESS AND INTERMEDIATES FOR THEIR PREPARATION, THEIR USE AS MEDICAMENTS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
20722. PI 99002546 PROCESS FOR THE PRODUCTION OF AN AQUEOUS MONOESTER PEROXYCARBOXYLIC ACID SOLUTION, THE SOLUTION OBTAINABLE BY THIS PROCESS, AND ITS USE AS DISINFECTANT
20723. PI 99002547 PROCESS FOR THE PREPARATION OF THERMALLY STABLE POLYOXYMETHYLENE COPOLYMERS.
20724. PI 99002548 PROCESS FOR THE PREPARATION OF POLYACETAL COPOLYMERS.
20725. PI 99002553 METHOD FOR TREATING GLAUCOMA
20726. PI 99002555 SHOCK MOUNT CONNECTOR FOR HEAD DISK ASSEMBLY
20727. PI 99002558 VAPOR-PERMEABLE WATERPROOF SOLE FOR SHOES
20728. PI 99002560 FILTRATION AND EXTRACTION DEVICE AND METHOD OF USING THE SAME
20729. PI 99002563 ROPE TRACTION ELEVATOR
20730. PI 99002571 HYDROXAMIC ACID DERIVATIVES AS INHIBITORS OF THE PRODUCTION OF SOLUBLE CD23
20731. PI 99002572 PROCESS FOR THE PREPARATION OF HYDROCARBONS FROM SYNTHESIS GAS
20732. PI 99002574 CONTAINER HAVING A SELECTIVELY DETACHABLE LID INCLUDING A RIGID TAB MEMBER
20733. PI 99002579 A PROCESS FOR THE PREPARATION OF COMPOUND FERTILIZER GRANULES
20734. PI 99002585 METHOD FOR STEAM PRESSING COMPOSITE BOARD HAVING AT LEAST ONE FINISHED SURFACE
20735. PI 99002586 APPARATUS AND METHOD FOR CENTERING AND FEEDING LOG
20736. PI 99002588 CONTAINER HAVING A SNAP FIT SELECTIVELY DETACHABLE LID
20737. PI 99002590 ORGANIC COMPOUNDS
20738. PI 99002594 SCROLL COMPRESSOR WITH UNLOADER VALVE BETWEEN ECONOMIZER AND SUCTION
20739. PI 99002595 SCROLL COMPRESSOR WITH LUBRICATION OF SEALS IN BACK PRESSURE CHAMBER
20740. PI 99002608 RESIN-COATED AL-ZN ALLOY COATED STEEL SHEET