Language:
Style:
A+ | a-

Patent Protection Ended

No. Patent No. Title
2261. PI 87001909 LABIAL SANITARY PAD
2262. PI 87001910 ABSORBENT STRUCTURE
2263. PI 87001911 MANUFACTURE OF CHEESE FLAVOUR POWDER.
2264. PI 87001912 SANITARY NAPKIN
2265. PI 87001913 EXPANSION SLEEVE AND ANCHORAGE DEVICE INCORPORATING THE SLEEVE.
2266. PI 87001915 METHOD AND APPARATUS FOR REGENERATION OF HYDROCARBON CONVERSION CATALYST.
2267. PI 87001916 PRODUCTION OF SYNTHETIC PLASTICS ARTICLES
2268. PI 87001918 ESTERS OF DIHYDROLYSERGIC ACID HAVING CENTRAL OR PERIPHERAL SEROTONIN ANTAGONIST PROPERTIES
2269. PI 87001919 DETERGENT BARS
2270. PI 87001920 NOVEL ESTERS, THEIR PREPARATION AND USE
2271. PI 87001921 MANUFACTURE OF METAL EXTRUSIONS.
2272. PI 87001922 DETERGENT BARS.
2273. PI 87001923 HUMAN FACTOR VIII, COMPOSITIONS CONTAINING IT, METHODS AND MATERIALS FOR USE IN ITS PRODUCTION
2274. PI 87001924 MOLECULARLY CLONED ACQUIRED IMMUNODEFICIENCY SYNDROME POLYPEPTIDES, INTERMEDIATES THEREFOR AND METHODS AND MATERIALS FOR THEIR USE.
2275. PI 87001925 DRY PESTICIDAL COMPOSITIONS
2276. PI 87001926 CASSETTE REEL LOCK
2277. PI 87001927 REINFORCING STRUCTURAL MATERIAL AND REINFORCED STRUCTURE REINFORCED THEREWITH
2278. PI 87001929 FIBRE-REINFORCED INORGANIC BODY
2279. PI 87001930 STRUCTURAL REINFORCING MEMBER
2280. PI 87001931 A LOCKING, CHECKING AND ACTUATING DEVICE OPERATED BY MAGNETIC MEANS, AND IN PARTICULAR A FERROMAGNETIC LOCK OF THE BARREL TYPE.