Sergey Anatolievich Alkhimov

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Polymer proppant material and method for producing same
- Patent number 10,113,103
- Issue date Oct 30, 2018
- OTKRYTOE AKTSYONERNOE OBSCHESTVO “ROSNEFT OIL COMPANY”
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer proppant with increased thermal resistance and method for p...
- Patent number 9,926,487
- Issue date Mar 27, 2018
- OTKRYTOE AKTSYONERNOE OBSCHESTVO “ROSNEFT OIL COMPANY”
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer proppant and method for producing same
- Patent number 9,765,256
- Issue date Sep 19, 2017
- ROSNEFT OIL COMPANY
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER PROPPANT AND METHOD FOR PRODUCING SAME
- Publication number 20160130498
- Publication date May 12, 2016
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROPPANT MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20160075939
- Publication date Mar 17, 2016
- OTKRYTOE AKTSYONERNOE OBSCHESTIVO "ROSNEFT OIL COMPANY"
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMER PROPPANT MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20160075938
- Publication date Mar 17, 2016
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMER PROPPANT WITH INCREASED THERMAL RESISTANCE AND METHOD FOR P...
- Publication number 20160060510
- Publication date Mar 3, 2016
- OTKRYTOE AKTSYONERNOE OBSCHESTVO "ROSNEFT OIL COMPANY"
- Vladimir Vladimirovich Afanasiev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...