Alexandr Grigorievich Liakumovich

Person

Sterlitamak, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing sterically hindered bis- or polyphenols
- Patent number 4,319,052
- Issue date Mar 9, 1982
- Evgeny L. Styskin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing trans-, trans-, trans-1,5,9-cyclododecatriene
- Patent number 4,270,016
- Issue date May 26, 1981
- Genrikh A. Tolstikov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 2,4,6-tri(3,5-ditertiary butyl-4-hydro...
- Patent number 4,259,534
- Issue date Mar 31, 1981
- Yakov A. Gurvich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of removing aluminum-containing catalyst from phenol alkylat...
- Patent number 4,232,176
- Issue date Nov 4, 1980
- Engel R. Adigamov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying isoprene
- Patent number 4,232,182
- Issue date Nov 4, 1980
- Alexandr G. Liakumovich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cis-polyisoprene
- Patent number 4,128,708
- Issue date Dec 5, 1978
- Alexandr G. Liakumovich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing 2,6-di-tert.butyl-4-methylphenol
- Patent number 4,122,287
- Issue date Oct 24, 1978
- Nina Vasilievna Zakharova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing 2,6-ditertbutyl-4-methylphenol
- Patent number 4,117,244
- Issue date Sep 26, 1978
- Ivan Egorovich Abramov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of dimerization of alpha-olefins
- Patent number 4,101,600
- Issue date Jul 18, 1978
- Viktor Ivanovich Zhukov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing 2,2 '-methylenebis(4,6-dialkylphenols)
- Patent number 4,087,469
- Issue date May 2, 1978
- Yakov Abramovich Gurvich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of inhibiting the thermopolymerization of isoprene and butad...
- Patent number 3,951,754
- Issue date Apr 20, 1976
- Alexandr Grigorievich Liakumovich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of producing 2,6-dialkyl- and 2,6-diaralkyl-substituted deri...
- Patent number 3,946,086
- Issue date Mar 23, 1976
- Felix Borisovich Gershanov
- C07 - ORGANIC CHEMISTRY

Alexandr Grigorievich Liakumovich

Person

Patents Grantslast 30 patents

Method for preparing sterically hindered bis- or polyphenols

Method of preparing trans-, trans-, trans-1,5,9-cyclododecatriene

Method for the production of 2,4,6-tri(3,5-ditertiary butyl-4-hydro...

Method of removing aluminum-containing catalyst from phenol alkylat...

Process for purifying isoprene

Process for preparing cis-polyisoprene

Method of preparing 2,6-di-tert.butyl-4-methylphenol

Method of producing 2,6-ditertbutyl-4-methylphenol

Method of dimerization of alpha-olefins

Method of producing 2,2 '-methylenebis(4,6-dialkylphenols)

Method of inhibiting the thermopolymerization of isoprene and butad...

Method of producing 2,6-dialkyl- and 2,6-diaralkyl-substituted deri...