Patents and copyright certificates our R&D Center (2012 – 2022):
- PATENT RU 2784941. METHOD FOR THERMO-OXIDATIVE CRACKING OF HYDROCARBON RAW MATERIALS / PDF
- PATENT RU 2783899. NEW CHEMICAL COMPOUND 1-(2-PHENYLPROP-1-EN-1-YL)-4-(2-PHENYLPROPYL)TETRASULFAN / PDF
- PATENT RU 2775569. METHOD FOR INCREASING THE PRODUCTIVITY OF DAIRY COWS OF VARIOUS GENOTYPES OF THE PON1 GENE / PDF
- PATENT RU 2748587. METHOD FOR REDUCING ORGANIC CHLORIDE CONTENT IN OIL AND INSTALLATION FOR IMPLEMENTATION THEREOF | PDF
- PATENT RU 2741546. METHOD OF OXIDISING SODIUM SULPHIDE. | PDF
- PATENT RU 2699020. METHOD OF PURIFYING HIGH-BOILING HYDROCARBON FRACTIONS FROM MERCAPTANS. | PDF
- PATENT RU 2689572. METHOD OF REGENERATING ALKANOLAMINES WHEN PURIFYING HYDROCARBON GASES FROM HYDROGEN SULPHIDE. | PDF-format
- PATENT RU 2677226. NEW METAL COMPLEX COMPOUNDS OF OLYGOPYROCATECHOLATE AND METHOD FOR OBTAINING CATALYSTS FOR OXIDATION OF SULFUR COMPOUNDS BASED THEREON. | PDF-format
- PATENT RU 2680522.METHOD FOR REGENERATIVE CLEANING OF HYDROCARBON RAW FROM ACID IMPURITIES. | PDF-format
- PATENT RU 2665039. NEW BIS(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPYL)PHOSPHATE CHEMICAL COMPOUND. | PDF-format
- PATENT RU 2659269. METHOD FOR TREATING SEWAGE FROM SULFIDE AND/OR MERCAPTIDE SULFUR AND INSTALLATION FOR ITS IMPLEMENTATION. | PDF-format
- PATENT RU 2647591.METHOD OF CO-PRODUCTING POLYQUINONES AND ETHYLENE BISPHENOL. | PDF-format
- PATENT RU 2644779.CATALYST FOR LIQUID PHASE OXIDATION OF SODIUM SULFIDE. | PDF-format
- PATENT RU 2603635.METHOD FOR DEMERCAPTANISATION OF HYDROCARBON MATERIAL. | PDF-format
- PATENT RU 2552516.METHOD OF OBTAINING POLYQUINONES. | PDF-format
- PATENT RU 2540121. METHOD OF LIGHT HYDROCARBONS TREATMENT FROM CARBONYL SULPHIDE. | PDF-format
- PATENT RU 2529500. CATALYST FOR OXIDATION OF SULPHUROUS COMPOUNDS. | PDF-format