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Patent Protection Ended

No. Patent No. Title
5361. PI 89001258 NEW DERIVATIVES OF HUMAN/BOVINE4 BASIC FIBROBLAST GROWTH FACTOR.
5362. PI 89001259 AZEOTROPE-LIKE COMPOSITIONS OF 1, 1-DICHLORO-1 FLUOROETHANE, DICHLOROTRIFLUOROETHANE AND METHANOL OR ETHANOL.
5363. PI 89001260 OSMOTIC ABSORBENTS.
5364. PI 89001263 IMPROVED ELECTROCONDUCTIVE COMPOSITION AND PROCESS OF PREPARATION.
5365. PI 89001264 PROCESS FOR PRODUCING A COPOLYMER OF ETHYLENE WITH A HIGHER ALPHA-OLEFIN.
5366. PI 89001265 PEPTIDE COMPOUNDS.
5367. PI 89001268 WIRED GLASS.
5368. PI 89001271 VERTICAL TYPE CONVEYOR.
5369. PI 89001272 DIAL LOCK ASSEMBLY.
5370. PI 89001273 DIAL LOCK ASSEMBLY.
5371. PI 89001275 METHOD OF MAKING A NATURAL COCONUT JUICE BEVERAGE.
5372. PI 89001276 NATURAL GAS LIQUEFACTION PROCESS USING LOW LEVEL, HIGH LEVEL AND ABSORPTION REFRIGERATION CYCLES.
5373. PI 89001277 COMPOSITIONS FOR THE TREATMENT OF LEISHMANIASIS
5374. PI 89001278 SPOKED WHEEL REFLECTOR EMPLOYING ENCAPSULATED RETROREFLECTIVE TUBING.
5375. PI 89001279 DEVICE FOR WEDGING A PLATE SPRING IN POSITION ON A RAILWAY TIE.
5376. PI 89001280 TAMPER-OR-DAMAGE-INDICATING MEMBERS.
5377. PI 89001282 CELLULAR DATA SYSTEM.
5378. PI 89001283 A THIN FILM MAGNETIC READ/WRITE HEAD AND METHOD OF FORMING THE SAME.
5379. PI 89001284 NOVEL PYRAZOLE COMPOUNDS, METHOD FOR PRODUCTION THEREOF USE THEREOF AND INTERMEDIATES FOR PRODUCTION THEREOF.
5380. PI 89001285 PROCESS FOR CONNECTION OF SUPPORTS, AND SUPPORT SYSTEM.