Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338366 | Use of rhamnolipids and/or sophorolipids in coating compositions for obtaining a homogeneous colour appearance of the dry coating film and/or for increasing occupational safety in the production of coating compositions | Ellen Reuter, Stefan Silber, Katrin Roland, Pedro Cavaleiro, Jochen Mergenthaler +2 more | 2025-06-24 |
| 11820913 | Use of rhamnolipids and/or sophorolipids for increasing coverage and/or for maintaining application properties in the course of storage of coating compositions | Ellen Reuter, Stefan Silber, Katrin Roland, Pedro Cavaleiro, Jochen Mergenthaler +2 more | 2023-11-21 |
| 10954395 | Antifouling composition | Kim Öberg Hed, Marit SEIM, Michael Fiedel, Georg Schick, Prasad Vishwa Aitha +1 more | 2021-03-23 |
| 10292924 | Mixture composition comprising rhamnolipids | Martin Schilling, Christian Hartung, Fabien Cabirol, Steffen Schaffer | 2019-05-21 |
| 9956433 | Foamable oil-water emulsion | Marcel Veeger, Volker Klotzbach | 2018-05-01 |
| 9849079 | Medicinal skin protection composition with an active ingredient combination which improves the skin barrier | Hans Smola, Marina Kagan-Hoper, Thomas Mangen, Eckhard Heisler | 2017-12-26 |
| 9380916 | Dispenser system | Annette Zur Mühlen, Bernd Nauels, Markus Pielen | 2016-07-05 |
| 9271908 | Aqueous hair and skin cleaning compositions comprising biotensides | Christian Hartung, Martin Schilling | 2016-03-01 |
| 9243212 | Detergent formulation for textiles, comprising rhamnolipids with a predominant content of di-rhamnolipids | Dirk Kuppert, Ulrike Kottke, Juergen Lattich, Magdalena Volk, Hans Henning Wenk +3 more | 2016-01-26 |
| 9132292 | Foamable oil-water emulsion | Marcel Veeger, Volker Klotzbach | 2015-09-15 |
| 8906837 | Skin and hand cleaning means containing super-absorbing particles | Thomas Mangen, Laurent Wattebled, Christian Schmidt, Frank Loeker | 2014-12-09 |
| 8673879 | Skin protectant, particularly against hydrophobic (lipophilic) and against hydrophilic (lipophobic) harmful substances | Brigitte Thoerner, Christian Schmidt, Marcel Veeger, Stefani Schmidt, Tanja Kloeren +1 more | 2014-03-18 |
| 8555934 | Method for filling and evacuating a dispenser unit and filling insert for dispenser unit | Bernd Nauels, Markus Pielen | 2013-10-15 |
| 8491920 | Skin protection compositions, in particular cream to protect against cold | Marcel Veeger | 2013-07-23 |
| 8466097 | Abrasive agent based on natural raw ingredients, having properties improving rheology | Marcel Veeger, Wolfgang Roecher, Susann Wiechers, Andreas Landgraf | 2013-06-18 |
| 8283299 | Skin and hand cleaning compositions with hydrophilic emollients | Volker Klotzbach, Marcel Veeger | 2012-10-09 |
| 8252847 | Skin protection compositions, in particular cream to protect against cold | Marcel Veeger | 2012-08-28 |
| 8211841 | Skin and hand cleansers | Marcel Veeger, Markus Hemming | 2012-07-03 |
| 8138372 | Zwitterionic compounds and use thereof | Sascha Herrwerth, Hans Henning Wenk, Burghard Gruning, Uwe Begoihn | 2012-03-20 |
| 7910119 | Cosmetic emulsions with long-term stability | Peter Hameyer, Jurgen Meyer, Gabriele Polak | 2011-03-22 |
| 7906664 | Polyglycerol partial esters of polyricinoleic acid and polyfunctional carboxylic acids and the use thereof for producing emulsions and dispersions | Wolfgang Berkels, Hannelore Fötsch, Jurgen Meyer | 2011-03-15 |
| 7851511 | Emulsifier for highly liquid W/O emulsion based on partly crosslinked polyglycerol esters of polyhydroxystearic acid | Wolfgang Berkels, Thomas Dietz, Burghard Gruning, Peter Hameyer | 2010-12-14 |
| 7847123 | Antimicrobial compositions | Hans Henning Wenk, Stefan Bergfried, Mike Farwick, Burghard Gruning | 2010-12-07 |
| 7297675 | Process for the preparation of highly concentrated flowable aqueous solutions of betaines | Uwe Begoihn, Burghard Gruning, Ralf Klein, Jörg Peggau | 2007-11-20 |
| 7163916 | Process for the preparation of highly concentrated flowable aqueous solutions of betaines | Uwe Begoihn, Burghard Gruning, Ralf Klein, Jörg Peggau | 2007-01-16 |