| 7632969 |
Process for the preparation of perfluoroalkylphosphines and the use thereof as perfluoroalkylating reagents |
Urs Welz-Biermann, Nikolai (Mykola) Ignatyev, Michael Weiden, Michael Schmidt, Udo Heider +2 more |
2009-12-15 |
| 7585994 |
Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups |
Nikolai (Mykola) Ignatyev, Michael Schmidt, Udo Heider, Andry Kucheryna |
2009-09-08 |
| 7247740 |
Method for producing perfluoroalkane sulfonic acid esters and the salts thereof |
Michael Schmidt, Nicolai Ignatyev, Udo Heider, Andrij Kucheryna |
2007-07-24 |
| 7208626 |
Method for the production of perfluoroalkyl phosphines and the use thereof as perfluoroalkylating reactants |
Urs Welz-Biermann, Nikolai (Mykola) Ignatyev, Michael Weiden, Michael Schmidt, Udo Heider +2 more |
2007-04-24 |
| 7202379 |
Process for the preparation of bis(perfluoroalkyl)phosphinic acids and salts thereof |
Urs Welz-Biermann, Nikolai (Mykola) Ignatyev, Michael Weiden, Udo Heider, Andri Kucheryna +1 more |
2007-04-10 |
| 7145004 |
Method for the production of monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates and perfluoroalkylphosphonates |
Nikolai (Mykola) Ignatyev, Michael Weiden, Urs Welz-Biermann, Udo Heider, Andriy Kucheryna +1 more |
2006-12-05 |
| 7094328 |
Strong acids, process for the preparation thereof, and uses thereof |
Nikolai (Mykola) Ignatyev, Michael Schmidt, Andreas Kuhner, Volker Hilarius, Udo Heider +2 more |
2006-08-22 |
| 7084290 |
Method for producing perfluoroalkanesulfonic acid esters |
Nikolai (Mykola) Ignatyev, Michael Schmidt, Udo Heider, Andry Kucheryna |
2006-08-01 |
| 6943263 |
Method for producing bis(trifluoromethyl)imido salts |
Udo Heider, Michael Schmidt, Nikolai (Mykola) Ignatyev, Andrij Kucherina, Ludmila Zinovyeva |
2005-09-13 |
| 6893774 |
Fluoroalkylphosphate salts, and process for the preparation of these substances |
Michael Schmidt, Andreas Kuhner, Nikolai (Mykola) Ignatyev |
2005-05-17 |
| 6841301 |
Fluoroalkyl phosphates for use in electrochemical cells |
Udo Heider, Michael Schmidt, Andreas Kuhner, Nikolai (Mykola) Ignatyev |
2005-01-11 |
| 6582849 |
Stable (CF3)2N— salts and process for preparing them |
Udo Heider, Michael Schmidt, Nikolai Ignatev, Adrji Kucherna |
2003-06-24 |
| 6534682 |
N(CF3)2 anion generation and its use |
Volker Hilarius, Herwig Buchholz, Nikolai Ignatiev, Andrei Kucherina, Sergii Datsenko |
2003-03-18 |
| 6423454 |
Lithium fluoroalkylphosphates and their use as electrolyte salts |
Udo Heider, Michael Schmidt, Andreas Kuhner, Nikolai (Mykola) Ignatyev |
2002-07-23 |
| 6410190 |
Process for the purification of methanide electrolytes |
Nikolai Ignatiev, Peter Barthen |
2002-06-25 |
| 6264818 |
Electrochemical synthesis of perfluoroalkylfluorophosphoranes |
Udo Heider, Volker Hilarius, Nikolai Ignatiev |
2001-07-24 |
| 6210830 |
Lithium fluorophosphates and their use as conducting salts |
Nikolai (Mykola) Ignatyev |
2001-04-03 |
| 6107493 |
Preparation of cyclic perfluoroalkanebis (sulfonyl) imides |
Ludwig Pohl, Volker Hilarius, Ralf Jueschke |
2000-08-22 |
| 5616308 |
Process for producing an oxygen-free or low-oxygen, high-temperature resistant shaped article of silicon carbide |
Robin Richter, Hans-Peter Martin, Gerhard Roewer, Eberhard Mueller, Hans-Georg Kraemer +3 more |
1997-04-01 |
| 5247028 |
Halogenated polycarbosilanes and processes for preparing them |
Wolfgang Habel, Lutz Mayer |
1993-09-21 |
| 5204431 |
Polycarbosilanes containing a hetero element |
Wolfgang Habel, Christopher Nover, Baudouin van Aefferden, Lutz Mayer, Thomas Adrian |
1993-04-20 |
| 5204434 |
Polycarbosilanes and process for preparing them |
Wolfgang Habel, Heinz-Peter Judenau |
1993-04-20 |
| 5087685 |
Process for preparing polycarbosilanes and new polycarbosilanes |
Baudouin van Aefferden, Wolfgang Habel |
1992-02-11 |
| 4804447 |
Method of producing NF.sub.3 |
— |
1989-02-14 |
