José Luis Berna Tejero

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Madrid, ES

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtention of highly-lineal, adjustable-isomery monoalky...
- Patent number 8,237,001
- Issue date Aug 7, 2012
- Cepsa Quimica, S.A.
- José Luis Berna Tejero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to obtain a highly soluble linear alkylbenzene sulfonate
- Patent number 8,158,819
- Issue date Apr 17, 2012
- Cepsa Quimica S.A.
- José Luis Berna Tejero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic transalkylation of dialkyl benzenes
- Patent number 8,148,592
- Issue date Apr 3, 2012
- Cepsa Quimica, S.A.
- José Luis Goncalvez De Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for obtaining highly soluble linear alkylbenzene sulfonates
- Patent number 8,034,973
- Issue date Oct 11, 2011
- Cepsa Quimica, S.A.
- José Luis Goncalvez De Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation of aromatic hydrocarbons
- Patent number 5,157,158
- Issue date Oct 20, 1992
- Petroquimica Espanola, S.A. Petresa
- Jose L. Berna Tejero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation of aromatic hydrocarbons in fixed bed catalytic process
- Patent number 5,146,026
- Issue date Sep 8, 1992
- Petroquimica Espanola, S.A. Petresa
- Jose L. Berna Tejero
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR OBTENTION OF HIGHLY-LINEAL, ADJUSTABLE-ISOMERY MONOALKY...
- Publication number 20100305373
- Publication date Dec 2, 2010
- CEPSA QUIMICA, S.A.
- José Luis Berna Tejero
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYTIC TRANSALKYLATION OF DIALKYL BENZENES
- Publication number 20100022814
- Publication date Jan 28, 2010
- PETROQUIMICA ESPANOLA, S.A. PETRESA
- José Luis Goncalvez De Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING ALKYL AROMATIC COMPOUNDS
- Publication number 20090308728
- Publication date Dec 17, 2009
- PETROQUIMICA ESPANOLA, S.A. PETRESA
- José Luis Goncalvez De Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR OBTAINING HIGHLY SOLUBLE LINEAR ALKYLBENZENE SULFONATES
- Publication number 20090299091
- Publication date Dec 3, 2009
- Petroquimica Española, S.A. (Petresa) °
- José Luis Goncalvez de Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS TO OBTAIN A HIGHLY SOLUBLE LINEAR ALKYLBENZENE SULFONATE
- Publication number 20090221464
- Publication date Sep 3, 2009
- Jose Luis Berna Tejero
- C07 - ORGANIC CHEMISTRY