| 9982074 |
Use of composite films as a packaging material for oxidation-sensitive polymers, method for packaging oxidation-sensitive polymers, and packaging containing said composite films |
Bernhard Fussnegger, Reinhold Dieing |
2018-05-29 |
| 8524827 |
Method for the stabilization of polyvinylpyrrolidones |
Karl Kolter, Ivette Garcia Castro, Olga Pinneker, Ralf Widmaier, Bernhard Fussnegger +4 more |
2013-09-03 |
| 7847044 |
Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer by polymerization under increased pressure |
Rainer Dobrawa, Ralf Widmaier, Eberhard Schupp, Klaus Schnell, Ulrich Filges +5 more |
2010-12-07 |
| 7666935 |
Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones |
Erik Bohrer, Dieter Faul, Ivette Garcia Castro, Norbert Gebhardt, Peter Hossel +7 more |
2010-02-23 |
| 7629425 |
Methods of producing water-soluble, non-turbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
Rainer Dobrawa, Ralf Widmaier, Klaus Schnell, Jurgen Nieberle, Reinhold Dieing +7 more |
2009-12-08 |
| 7442751 |
Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
Rainer Dobrawa, Ralf Widmaier, Eberhard Schupp, Klaus Schnell |
2008-10-28 |
| 6331057 |
Magnetic auxiliary eyewear clip-on lenses |
— |
2001-12-18 |
| 6015685 |
Ancrod proteins, their preparation and use |
Alfred Bach, Wolfgang Koerwer |
2000-01-18 |
| 5455181 |
Thrombin-inhibitory proteins from terrestrial leeches |
Siegfried Bialojan, Burkhard Kroeger, Thomas Friedrich |
1995-10-03 |
