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Patent Protection Ended

No. Patent No. Title
3181. PI 87003079 NEW BENZO (G) QUINOLINES
3182. PI 87003080 REBECCAMYCIN ANALOGS
3183. PI 87003083 A SET OF TRANSMIT /RECEIVE ANTENNAS SITUATED AT A FIXED STATION FOR A TWO-WAY RADIO LINE WITH A VEHICLE
3184. PI 87003084 WASH CYCLE FABRIC CONDITIONING COMPOSITION, PROCESS FOR MANUFACTURE OF SUCH COMPOSITION, AND METHOD OF USE THEREOF
3185. PI 87003085 IMPACT MODIFYING AGENT FOR USE WITH SMOKING ARTICLES
3186. PI 87003086 SMOKING ARTICLE WITH IMPROVED FUEL ELEMENT
3187. PI 87003090 IMPROVED PROCESS FOR PREPARING N,N-DIACETIC ACID AMINOMETHYLENEPHOSPHONE ACID
3188. PI 87003095 HERBICIDAL 2,6-BIS-FLUOROMETHLY-DIHYDROPYRIDINE-3,5- DICARBOXYLIC ACID ESTERS
3189. PI 87003096 ENGINE CONTROL AND COMBUSTION QUALITY DETECTION SYSTEM AND METHOD
3190. PI 87003097 IMPROVED PROCESS FOR PRODUCTION OF GASOLINE BLENDING STOCK
3191. PI 87003098 ABSORBENT GARMENT HAVING AIR PERVIOUS FLAPS
3192. PI 87003100 BENZOOXACYCLOALKYL-SUBSTITUTED AMINO ACID DERIVATIVES
3193. PI 87003101 HYBRID PROTEINS
3194. PI 87003102 METHOD AND APPARATUS FOR GROWING DENDRITIC WEB CRYSTALS
3195. PI 87003104 KNOCK DETECTION SYSTEM
3196. PI 87003105 FOOD APPARATUS
3197. PI 87003106 PROCESS FOR THE MANUFACTURE OF KEROSENE AND/OR GAS OILS
3198. PI 87003107 PROCESS FOR THE MANUFACTURE OF LUBRICATING BASE OILS.
3199. PI 87003110 FREQUENCY FEEDBACK ON A CURRENT LOOP OF A CURRENT -TO-PRESSURE CONVERTER
3200. PI 87003111 ELECTRICAL DOSIMETRY CONTROL SYSTEM.