Patent application number | Description | Published |
20080260661 | Aminobutadiene-Based Uv Screens -
The invention relates to the use of an UV-absorbing compound for the preparation of a cosmetic composition for protection against UV radiation said compound being represented by the general formula (I) wherein less than 10% of the total absorption between 250 and 600 nm of said UV-absorbing compound according to formula (I) is above 400 nm. The invention also relates to sunscreen compositions comprising the UV-absorbing compound according to formula (I). | 10-23-2008 |
20090186089 | NON-POROUS FILM FOR CULTURING CELLS - The invention relates to collagenous polypeptide films on which cells are cultivated. In particular the invention relates to such films that are used to treat wounds such as severe burns or physical or chemical injury. The invention also related to methods for producing such films. | 07-23-2009 |
20090246282 | RECOMBINANT GELATIN PARTICLES FOR CELL ADHESION - The present invention relates to cell carrier particles prepared from recombinantly produced gelatins comprising at least two outer lysine residues which are separated by at least 25 percent of the total number of amino acids in the recombinant gelatin polypeptide. The invention is also directed at applications in which such cell carriers are used, for example as injectable cell carrier, for tissue augentation or cosmetic surgery or as microcarrier in in vitro cell cultivation. | 10-01-2009 |
20100209366 | UV ABSORBING COMPOUNDS - The invention relates to new, highly efficient UV-absorbing compounds, a process for their manufacturing and to uses of these UV-absorbing compounds. The UV-absorbing compounds are in particular UV-A-absorbing compounds according to Formula (VI) or (VII): | 08-19-2010 |
20100321672 | PROTEIN BASED SHEET MATERIAL FOR IN VITRO TESTING - The invention provides a sheet material that is of use as an equivalent to skin for in vitro testing of cosmetic ingredients and/or formulations. The sheet material comprises protein and a humidity control agent so that it is ready to use. Tests that can be performed on the sheet material are for example make up smearing, colour evaluation, sun protection factor measurements, UVA-protection, water resistance of cosmetic products, sunless tanning applications, etc. | 12-23-2010 |
20120264695 | NON-POROUS FILM FOR CULTURING CELLS - The invention relates to collagenous polypeptide films on which cells are cultivated. In particular the invention relates to such films that are used to treat wounds such as severe burns or physical or chemical injury. The invention also related to methods for producing such films. | 10-18-2012 |