Patent Protection Ended
| No. | Patent No. | Title |
| 8041. | PI 91000094 | RECORDING APPARATUS FOR MAGNETO-OPTICAL DISC AND DISC CARTRIDGE MISINSERTION PREVENTING MECHANISM. |
| 8042. | PI 91000096 | PROCESS AND APPARATUS FOR TRANSPORTING AND TREATING A NATURAL GAS. |
| 8043. | PI 91000097 | OLEFIN POLYMERIZATION SOLID CATALYSTS AND PROCESS FOR THE POLYMERIZATION OF OLEFINS. |
| 8044. | PI 91000098 | WHEY PERMEATE-DERIVED SWEETENER. |
| 8045. | PI 91000099 | BLEACHING DETERGENT COMPOSITION. |
| 8046. | PI 91000100 | ABSORBENT STRUCTURES CONTAINING STIFFENED FIBERS AND SUPERABSORBENT MATERIALS. |
| 8047. | PI 91000101 | ABSORBENT STRUCTURES CONTAINING SUPERABSORBENT MATERIAL AND WEB OF WETLAID STIFFENED FIBERS. |
| 8048. | PI 91000103 | PROCESS FOR PREPARING ERGOLINE DERIVATIVES. |
| 8049. | PI 91000106 | PROCESS FOR THE MANUFACTURE OF WOOD COMPOSITION BOARDS, PREPRESS SEALER COMPOSITIONS AND USE THEREOF. |
| 8050. | PI 91000108 | PHARMACUETICAL FORMULATION. |
| 8051. | PI 91000110 | ANTI-MICROBIAL COMPOSITIONS. |
| 8052. | PI 91000111 | PROCESS OF TREATING NATURAL GAS FOR USE IN THE DIRECT REDUCTION OF IRON ORE IN A SHAFT FURNACE. |
| 8053. | PI 91000112 | TRANSGENIC PLANTS EXPRESSING A PROKARYOTIC AMMONIUM DEPENDENT ASPARAGINE SYNTHETASE. |
| 8054. | PI 91000113 | DIGITAL INTERPOLATION CIRCUITRY. |
| 8055. | PI 91000114 | TELEVISION ON-SCREEN CHARACTER DISPLAY SYATEM WITH PROVISIONS FOR EDGING CHARACTERS. |
| 8056. | PI 91000115 | CONNECTING BLOCK FOR THE TELECOMMUNICATION AND DATA TECHNOLOGY. |
| 8057. | PI 91000116 | CONFECTIONERY PRODUCT. |
| 8058. | PI 91000117 | INFRARED INTRUSION DETECTOR |
| 8059. | PI 91000119 | PROCESS FOR PRODUCING N-PHOSPHONOMETHYLGLYCINE. |
| 8060. | PI 91000120 | PEROXIDE PROCESS FOR PRODUCING N-PHOSPHONOMETHYLGLYCINE |
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