Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
4981. PI 89000667 FILTER DEVICE.
4982. PI 89000668 CENTRIFUGE PROCESSOR AND LIQUID LEVEL CONTROL SYSTEM.
4983. PI 89000670 ANTIVIRAL OR ANTIBACTERIAL COMPOSITION AND METHOD OF USE.
4984. PI 89000671 IMPROVED METHOD AND APPARATUS FOR USE IN PRODUCING RECONSOLIDATED WOOD PRODUCTS.
4985. PI 89000672 COLOUR-CHANGEABLE ADHESIVE.
4986. PI 89000673 PRODUCTION OF ALCOHOLS.
4987. PI 89000675 OPTICAL INFORMATION RECORDING MEDIUM.
4988. PI 89000676 OPTICAL INFORMATION RECORDING MEDIUM.
4989. PI 89000677 OPTICAL INFORMATION RECORDING METHOD AND MEDIUM.
4990. PI 89000678 COMPOSITION AND USE.
4991. PI 89000681 MEAT PRODUCTS WITH REDUCED ANIMAL FAT AND CALORIES.
4992. PI 89000682 APPARATUS FOR STIRRING MOLTEN METAL.
4993. PI 89000683 PROCESS FOR PRODUCING STYRENE-BASED POLYMERS AND APPARATUS FOR PRODUCING SAID POLYMERS.
4994. PI 89000684 DISC CARTRIDGE SHUTTERS AND METHODS OF PRODUCING SAME.
4995. PI 89000686 PREVENTING AGENT FOR HUMAN IMMUNODEFICIENCY VIRUS INFECTION COMPRISING MENFEGOL.
4996. PI 89000687 FERROELECTRIC CERAMIC MATERIAL.
4997. PI 89000688 FERROELECTRIC CERAMIC MATERIAL.
4998. PI 89000689 AROMATIC AND HETEROCYCLIC CARBOXAMIDE DERIVATIVES AS ANTINEOPLASTIC AGENTS.
4999. PI 89000690 KEY HOLDER.
5000. PI 89000691 BENZAMIDE PROTEASE INHIBITORS.