Supriyantini NUNIK

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Patents Grantslast 30 patents

Information Patent Grant
Process to produce oil with low polyaromatic hydrocarbon content
- Patent number 10,308,881
- Issue date Jun 4, 2019
- PT PERTAMINA (PERSERO)
- Yana Meliana
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process to produce process oil with low polyaromatic hydrocarbon co...
- Patent number 9,512,366
- Issue date Dec 6, 2016
- PT PERTAMINA (PERSERO)
- Yana Meliana
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Process To Produce Oil With Low Polyaromatic Hydrocarbon Content
- Publication number 20170081595
- Publication date Mar 23, 2017
- PT PERTAMINA (PERSERO)
- Meliana YANA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process To Produce Process Oil With Low Polyaromatic Hydrocarbon Co...
- Publication number 20130144092
- Publication date Jun 6, 2013
- PT PURA BARUTAMA
- Yana Meliana
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...