Patent Protection Ended
| No. | Patent No. | Title |
| 12741. | PI 94001274 | MANAGING LETTERBOX SIGNALS WITH LOGOS AND CLOSED CAPTIONS |
| 12742. | PI 94001275 | EPOXY-POLYSILOXANE COATINGS AND FLOORING COMPOSITIONS |
| 12743. | PI 94001276 | A LIGHT WEIGHT WALL STRUCTURE FOR USE IN BUILDINGS |
| 12744. | PI 94001277 | AUTOMATIC PROGRAM GENERATING APPARATUS |
| 12745. | PI 94001279 | DISPOSABLE DIAPERS |
| 12746. | PI 94001287 | GAS-FEEDING DEVICE FOR INJECTION MOLDING |
| 12747. | PI 94001289 | PROCESS FOR PREPARING A POWDERED ICE CREAM |
| 12748. | PI 94001290 | SCREEN PRINTING APPARATUS |
| 12749. | PI 94001292 | POLYISOCYANATE COMPOSITION. |
| 12750. | PI 94001296 | METHOD FOR DETECTING A TARGET NUCLEIC ACID |
| 12751. | PI 94001297 | AIR CONDITIONER |
| 12752. | PI 94001298 | HEAVY DUTY ARTICLE CARRIER |
| 12753. | PI 94001299 | DISPOSABLE DIAPERS |
| 12754. | PI 94001303 | MICROSTRUCTURALLY REFINED MULTIPHASE CASTINGS |
| 12755. | PI 94001304 | POLYMERISATION PROCESS |
| 12756. | PI 94001305 | ONDANSETRON FOR RECTAL ADMINISTRATION |
| 12757. | PI 94001306 | IMPROVED COMPOSITIONS AND METHODS FOR POLISHING |
| 12758. | PI 94001307 | PROCESS FOR UPGRADING TITANIFEROUS MATERIALS |
| 12759. | PI 94001309 | STABLE, HIGH-YIELD REFORMING CATALYST |
| 12760. | PI 94001310 | HIGH MOLECULAR WEIGHT GALLOTANNINS AS A STAIN-INHIBITING AGENT FOR FOOD DYES |
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