Helmut G. Alt, Bayreuth DE
Helmut G. Alt, Bayreuth DE
Patent application number | Description | Published |
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20080242911 | CH ACTIVATION/DEHYDROGENATION OF HYDROCARBONS - A catalyst comprising a | 10-02-2008 |
20100016529 | CATALYST PRECURSOR FOR THE PRODUCTION OF OLEFINS WITH AN ODD NUMBER OF CARBONS ATOMS, PROCESS FOR ITS PREPARATION AND PRODUCTION METHOD FOR SUCH OLEFINS - The present invention relates to a catalyst precursor for the production of odd olefins having the formula: | 01-21-2010 |
20110004036 | HETEROGENEOUS DIMERIZATION OF ALPHA-OLEFINS WITH ACTIVATED METALLOCENE COMPLEXES - Methods for dimerizing alpha-olefins utilizing immobilized buffered catalysts wherein the catalytic component is of the form (ligand) | 01-06-2011 |
20110004039 | SELECTIVE OLEFIN DIMERIZATION WITH SUPPORTED METAL COMPLEXES ACTIVATED BY ALKYLALUMINUM COMPOUNDS OR IONIC LIQUIDS - Methods for dimerizing alpha-olefins utilizing immobilized buffered catalysts wherein the catalytic component is of the form: | 01-06-2011 |
20110004040 | ORGANOMETALLIC COMPLEXES AS CATALYST PRECURSORS FOR SELECTIVE OLEFIN DIMERIZATION AND PROCESSES THEREFOR - Methods for dimerizing alpha-olefins utilizing immobilized buffered catalysts, wherein the catalytic component is of the formula: | 01-06-2011 |
20110071294 | Homogeneous Dimerization Catalysts Based on Vanadium - A series of new bis(imino)pyridine vanadium(III) complexes was synthesized according to formula: | 03-24-2011 |
20120136189 | BUFFERED IONIC LIQUIDS FOR OLEFIN DIMERIZATION - The present invention relates generally to buffered ionic liquids that are very useful for dimerization of olefins, such as isopropene, wherein the buffer is a phosphine or a bismuthine or an arsine or an amine. | 05-31-2012 |
20130310619 | SELECTIVE OLEFIN DIMERIZATION WITH SUPPORTED METAL COMPLEXES ACTIVATED BY ALKYLALUMINUM COMPOUNDS OR IONIC LIQUIDS - Methods for dimerizing alpha-olefins utilizing immobilized buffered catalysts wherein the catalytic component is of the form: | 11-21-2013 |
20140296455 | MULTINUCLEAR METALLOCENE CATALYST COMPOUND FOR OLEFIN POLYMERISATION AND COPOLYMERISATION AND METHOD FOR MAKING THEREOF - The invention relates to a multinuclear metallocene catalyst compound according to Formula (1), wherein Y and Y′ are the same or different and independently selected from the group consisting of C | 10-02-2014 |