Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
10481. PI 92001993 SLIDE FASTENER.
10482. PI 92001994 ENDOTHELIN RECEPTOR ANTAGONISTS
10483. PI 92001997 APPARATUS FOR MAKING STUFFED BUNS
10484. PI 92001998 DEPOLARIZED PRE-GELLED ELECTRODES
10485. PI 92001999 DETECTING LEAKAGE OF FLUID FROM A CONDUIT
10486. PI 92002000 METHOD AND DEVICE FOR THE CONTINUOUS MANUFACTURE OF SLABSTOCK POLYURETHANE FOAM WITHIN A PREDETERMINED PRESSURE RANGE
10487. PI 92002003 VAPOUR ABSORBENT COMPOSITIONS
10488. PI 92002004 COIN SORTING DEVICE WITH AN ESCALATOR
10489. PI 92002005 ZINC BORATE
10490. PI 92002007 PROTEIN DELIVERY BY GENE THERAPY
10491. PI 92002008 CRT BIAS COMPENSATION
10492. PI 92002010 PROCESS FOR RECOVERING SULFURIC ACID FROM METALLIC SULFATE-CONTAINING EXHAUST SULFURIC ACID
10493. PI 92002011 DETERGENT COMPOSITIONS INHIBITING DYE TRANSFER IN WASHING
10494. PI 92002013 PROCESS FOR DEPOLYMERIZATION OF BUTYL RUBBERS AND HALOBUTYL RUBBERS USING HOT LIQUID WATER
10495. PI 92002014 PROCESS FOR IMPROVING BIODEGRADABILITY OF PVC
10496. PI 92002015 A METHOD FOR RECOVERING OR MAINTAINING THE ACTIVITY OF HYDROISOMERIZATION CATALYST
10497. PI 92002017 WELL LOGGING METHOD AND APPARATUS USING ANNULAR AND AZIMUTHAL ELECTRODES
10498. PI 92002019 IMPROVEMENTS IN THE FORM OF ARTICULATED STRUCTURES FOR DOLLS OR PUPPET BODIES
10499. PI 92002020 CERAMIC INSULATING BLOCK
10500. PI 92002022 LATEX RUBBER PRODUCTS AND METHOD FOR MANUFACTURING THE SAME