Patent Protection Ended
| No. | Patent No. | Title |
| 2181. | PI 87001814 | NOVEL COMPOUNDS AND COMPOSITIONS USEFUL FOR PRODUCING ANALGESIA. |
| 2182. | PI 87001815 | SHAPED SANITARY NAPKIN WITH FLAPS. |
| 2183. | PI 87001817 | DISPOSABLE ABSORBENT ARTICLES |
| 2184. | PI 87001818 | SHAMPOO COMPOSITIONS CONTAINING NON-VOLATILE SILICONE AND XANTHAN GUM |
| 2185. | PI 87001819 | SHAPED DISPOSABLE DIAPERS WITH SHAPED ELASTICALLY CONTRACTIBLE WAISTBANDS |
| 2186. | PI 87001820 | HAIR STYLING MOUSSE AND METHOD |
| 2187. | PI 87001821 | N-PHENYLNETHYLALKADIENAMIDE DERIVATIVES AND COMPOSITIONS FOR USE AS ANALGESES |
| 2188. | PI 87001822 | DISPOSABLE WASTE CONTAINMENT GARMENT. |
| 2189. | PI 87001823 | ULTRA MILD SKIN CLEASING COMPOSITION. |
| 2190. | PI 87001824 | TEXTILE TREATMENT COMPOSITIONS |
| 2191. | PI 87001825 | TRANSPARENT OR TRANSLUCENT TOILET SOAP BARS CONTAINING WATER-INSOLUBLE SILICA OR SILICATES |
| 2192. | PI 87001827 | PANTILINER. |
| 2193. | PI 87001828 | FOLLOWER DEVICE FOR DISPENSING PACKAGE. |
| 2194. | PI 87001829 | TEXTILE TREATMENT COMPOSITIONS. |
| 2195. | PI 87001830 | DISPOSABLE DIAPERS WITH UNITARY WAISTSHIELD AND ELASTICALLY EXPANSIBLE WAISTBANDS. |
| 2196. | PI 87001831 | VALVE ASSEMBLY FOR PIPELINE |
| 2197. | PI 87001832 | TOPICAL PREPARATION FOR TREATING HERPES SIMPLEX VIRUS INFECTION |
| 2198. | PI 87001833 | SUSTAINED RELEASE THEOPHYLLINE. |
| 2199. | PI 87001834 | IMPROVEMENTS TO PROJECTILES TO BE FIRED BY A FIREARM |
| 2200. | PI 87001835 | FRAGMENTATION SHELL FOR GRENADES, PARTICULARLY HAND GRENADES |
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