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Gröppel
Manfred Gröppel, Stockdorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20120028985 | COMBINATIONAL THERAPY FOR TREATING AUTOIMMUNE DISEASE - The present invention relates to the treatment and prevention of immunological and inflammatory disorders with a compound of formula (I) in combination with methotrexate, | 02-02-2012 |
Peter Gröppel, Erlangen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110098383 | Composite comprising nanosize powder and use of the composite - A composite is formed from at least one base material and at least one filler powder mixture dispersed in the base material. The filler powder mixture has a filler powder fraction and at least one further filler powder fraction. The filler powder fraction has an average powder particle diameter (D50) selected from the range from 1 μm to 100 μm and the total proportion of the filler powder mixture in the composite (degree of fill) is above 50% by weight. The further filler powder fraction has a further average powder particle diameter selected from the range from 1 nm to 50 nm and the proportion of the further filler powder fraction in the filler powder mixture is selected from the range from 0.1% by weight to 50% by weight. A high degree of fill can be achieved at a low viscosity in the presence of nanosize filler particles. The composite is particularly suitable as embedding composition (pourable resin system). | 04-28-2011 |
Peter Gröppel, Erlangen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110098383 | Composite comprising nanosize powder and use of the composite - A composite is formed from at least one base material and at least one filler powder mixture dispersed in the base material. The filler powder mixture has a filler powder fraction and at least one further filler powder fraction. The filler powder fraction has an average powder particle diameter (D50) selected from the range from 1 μm to 100 μm and the total proportion of the filler powder mixture in the composite (degree of fill) is above 50% by weight. The further filler powder fraction has a further average powder particle diameter selected from the range from 1 nm to 50 nm and the proportion of the further filler powder fraction in the filler powder mixture is selected from the range from 0.1% by weight to 50% by weight. A high degree of fill can be achieved at a low viscosity in the presence of nanosize filler particles. The composite is particularly suitable as embedding composition (pourable resin system). | 04-28-2011 |
| 20110218287 | Coatings for electronic circuits - Printed circuit boards are coated with nanoparticulate inorganic oxides. The coatings have increased partial discharge resistance. | 09-08-2011 |