Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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IFP Energies Nouvelles IFPEN
BP PLC
Original Assignee
IFP Energies Nouvelles IFPEN
BP PLC
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Priority claimed from GB721566Aexternal-prioritypatent/GB1177627A/en
Priority claimed from GB7215/67Aexternal-prioritypatent/GB1122146A/en
Application filed by IFP Energies Nouvelles IFPEN, BP PLCfiledCriticalIFP Energies Nouvelles IFPEN
Application grantedgrantedCritical
Publication of FR1511918ApublicationCriticalpatent/FR1511918A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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Chemical & Material Sciences
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Civil Engineering
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Chemical Kinetics & Catalysis
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Medicinal Chemistry
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Polymers & Plastics
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Organic Chemistry
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FR95490A1966-02-181967-02-17Procédé de préparation d'une dispersion de solide friable dans une masse d'hydrocarbures pétroliers solides
ExpiredFR1511918A
(fr)