Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
7681. PI 90001853 TRACK CONTROL CIRCUIT
7682. PI 90001854 AUTOMATIC REFERENCE VOLTAGE CONTROLLER OF INTERGRAL ANALOG/DIGITAL CONVERTER.
7683. PI 90001855 PACKAGE CONSISTING OF A PAPER BAG COMPACTLY PACKING COMPRESSED FLEXIBLE ARTICLES.
7684. PI 90001856 ADAPTER FOR AMPLIFIER OPTICAL LINES.
7685. PI 90001859 CLEANING COMPOSITIONS.
7686. PI 90001863 THIXOTROPIC BINDER SYSTEMS FOR THIXOTROPIC COATING COMPOSITIONS.
7687. PI 90001866 INDUCTION SYNCHRONOUS MOTOR
7688. PI 90001867 CHAIN GUIDE MOUNTING APPARATUS
7689. PI 90001868 ANTIMICROBIAL METHOD AND FORMULATION EMPLOYING TYPE II ENDOGLUCOSIDASE AND ANTIMICROBIAL AGENT
7690. PI 90001869 METHOD EMPLOYING TYPE II ENDOGLYCOSIDASE
7691. PI 90001870 METHOD AND FORMULATION EMPLOYING TYPE II ENDOGLYCOSIDASE
7692. PI 90001876 POLYARYLENE SULFIDE RESIN COMPOSITIONS
7693. PI 90001878 AN ALKYL BENZINE SULFONATE LAUNDRY BAR.
7694. PI 90001879 ANTIBACTERIAL LAUNDRY BAR DETERGENT
7695. PI 90001880 LINEAR MOTOR ELEVATOR SYSTEM.
7696. PI 90001881 APPARATUS FOR PRODUCING PALM OIL.
7697. PI 90001882 METHOD OF RECLAIMING PHOSPHOR.
7698. PI 90001883 POLYOL AND POLYURETHANE FOAM
7699. PI 90001885 SPRING UNIT ASSEMBLY.
7700. PI 90001886 APPARATUS FOR OPENING ONE LAYER OF A TUBE-LIKE MATERIAL WEB