| 7527652 |
Dithiol compositions and methods of treating animal hides using the same |
Holger Buehler, Joaquim Henrique Teles, Tilman Taeger |
2009-05-05 |
| 7404826 |
Method for removing horn substance from skins, pelts or furs |
Tilman Taeger, Philippe Lamalle, Stephan Hueffer, Stefan Schroeder |
2008-07-29 |
| 7354457 |
Tanning agent and curing agent based on dialdehydes |
Stephan Hueffer, Tilman Taeger, Stefan Schroeder, Gerhard Wolf |
2008-04-08 |
| 7250062 |
Method for removing horn substances from animal skin |
Hans-Georg Lemaire, Tilman Taeger, Philippe Lamalle, Michael Breuer, Burkhard Kroeger +1 more |
2007-07-31 |
| 7192534 |
Low-VOC stuffing agents, the use thereof in the production and/or treatment of leather and skins and corresponding production or treatment method |
Ralph Lunkwitz, Andreas Seitz |
2007-03-20 |
| 7084224 |
Use of C4-C6-polymercaptopolyols as regulators in solution or precipitation polymerization |
Kathrin Michl, Tilman Taeger, Philippe Lamalle, Stephan Hueffer, Stefan Schroeder |
2006-08-01 |
| 6881356 |
Method for producing tanning agents containing sulphone |
Gerhard Wolf, Jurgen Kast, Jürgen Werner |
2005-04-19 |
| 6784296 |
Preparation of terpyridines |
Ralph Lunkwitz, Günter Scherr |
2004-08-31 |
| 6700020 |
Semi-continuous method for producing 4,4'-dihydroxydiphenyl sulfone |
Jurgen Kast |
2004-03-02 |
