Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
2861. PI 87002625 WATER IMPERVIOUS RUBBER OR PLASTIC INSULATED POWER CABLE
2862. PI 87002626 METHOD FOR PRODUCING GLASS PREFORM FOR OPTICAL FIBER
2863. PI 87002628 SPIRAL SEPARATOR
2864. PI 87002629 COLOUR ENCODER
2865. PI 87002630 CONVERSION OF SUCROSE TO ETHANOL USING THE BACTERIUM ZYMOMONAS MOBILIS
2866. PI 87002631 CYCLONE SEPARATOR
2867. PI 87002635 TAMPER INDICATING CLOSURE MEMBER FOR CONTAINERS
2868. PI 87002636 IMPROVEMENTS IN OR RELATING TO PRODUCTS CONTAINING SODIUM ALPHA OLEFIN SULPHONATE
2869. PI 87002637 T.V. GAME SYSTEM
2870. PI 87002638 AN INSECTICIDAL COMPOSITION
2871. PI 87002640 METHOD AND APPARATUS FOR CONTROLLING REFRIGERANT FLOW IN A REFRIGERATION SYSTEM
2872. PI 87002641 CARBOXYLIC ACID ESTERS, METHODS FOR THEIR PRODUCTION AND INSECTICIDAL COMPOSITIONS CONTAINING THEM
2873. PI 87002642 AIR CONDITIONING APPARATUS
2874. PI 87002643 LUBRICATION SYSTEM
2875. PI 87002644 VEHICULAR LIGHTING DEVICE HAVING A POWER DRIVEN LAMP COVER
2876. PI 87002645 IMPROVEMENTS IN ENCODING MAGNETIC CARDS
2877. PI 87002646 VIBRATORY GRAIN SORTING MACHINE
2878. PI 87002647 OZONE DECONTAMINATION OF BLOOD AND BLOOD PRODUCTS
2879. PI 87002648 FORMING END PANELS FOR TWO-PIECE CANS IN DOUBLE ACTING PROCESS
2880. PI 87002649 TOOLING FOR FORMING END PANELS OF CANS