Otkrytoe Aktsyonernoe Obschestvo "rosneft Oil Company"

Fédération de Russie

 
Quantité totale PI 16
Rang # Quantité totale PI 94 724
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 674 025

Brevets

Marques

3 0
4 0
9 0
0
 
Dernier brevet 2016 - Polymer proppant material and me...
Premier brevet 2014 - Polymer proppant and method for ...

Derniers inventions, produits et services

2015 Invention Method for producing microspheres of a polymer propping agent from a polymer matrix based on a me...
Invention Composition for producing a composite material, composite material and method for producing same....
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Invention Catalyst for metathesis polymerization of dicyclopentadiene, and preparation method thereof. The...
Invention Ruthenium catalyst for metathesis polymerization of dicyclopentadiene in form of cationic complex...
2014 Invention Polymer proppant material and method for producing same. A polymer material for proppant in the f...
Invention Proppant material and method for producing same. The material for proppant and method for produci...
Invention Polymer proppant with increased thermal resistance and method for producing same. 3. The technica...
Invention Polymer proppant and method for producing the same. The present polymer proppant and method for p...
Invention Polymer proppant and method for producing same. The present polymer proppant and method for produ...
Invention Increased thermal strength polymer proppant and method for producing the same. The present polyme...
Invention Polymer material for proppant and method for producing the same. A polymer proppant material in t...
Invention Polymer proppant material and method for producing same. A polymer proppant material in the form ...
Invention Polymer proppant with increased thermal resistance and method for producing same. The present pol...
Invention Material for proppant and method for producing the same. The present proppant material and method...
Invention Proppant material and method for producing same. The present proppant material and method for pro...