Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Buthe
Andreas Buthe, Grenzach-Whylen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100330009 | COUMESTAN-LIKE ANTIOXIDANTS AND UV ABSORBANTS - The present invention relates to derivatives of the 1H-pyrano[4,3-b]benzofuran-1-one structure and their nitrogen analogues which possess powerful antioxidant properties combined with a highly effective UV absorbing functionality in one molecule. These compounds are especially useful in cosmetical and dermatological formulations. | 12-30-2010 |
| 20100330384 | METHOD OF TREATING CELLULOSIC MATERIALS WITH HYDROPHOBINS - By treatment with hydrophobins, cellulosic materials such as paper, cardboard, cotton or, especially, wood-based materials, such as solid wood, glued wood products or particle board, can be effectively protected against absorption of and attack by water and/or moisture. | 12-30-2010 |
Andreas Buthe, Grenzach-Wyhlen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090017519 | Enzyme preparations for use as biocatalysts - The invention is directed to enzyme preparations which are obtainable by enzyme immobilizates which comprise enzymes or microorganisms containing enzymes immobilized on an inert carrier being provided with a silicone coating obtained by hydrosilylation, to a process for producing such enzyme preparations and to the use of enzyme preparations as an industrial biocatalyst. | 01-15-2009 |
Andreas Buthe, Steinfurt DE
| Patent application number | Description | Published |
|---|---|---|
| 20110159050 | AMPHIPHILIC PROTEINS AS MORPHOLOGY MODIFIERS - Disclosed is a process for modifying the morphology and/or polymorphism of an organic substance, which process comprises treating the solid substance, or a solution or dispersion thereof, with one or more amphiphilic proteins. | 06-30-2011 |
| 20110268792 | SURFACE ACTIVE PROTEINS AS EXCIPIENTS IN SOLID PHARMACEUTICAL FORMULATIONS - The invention relates to a use of surface active hydrophobins for applications in pharmaceutical technology, in particular as excipients for galenic use. Provided is a method for either admixture of hydrophobins to galenic compositions or for treating the surface of pharmaceutical forms with a hydrophobin-containing solution to modify the pharmaceutical properties of the galenic form. In a preferred embodiment of the invention hydrophobins are used to improve the properties of a pharmaceutical composition, e.g. to act as a surfactant or to increase resistance to disintegration of the galenic forms to achieve a retarded drug release. The galenic form to be modified by the use of surface active proteins as excipients can be capsules, tablets, pills, microparticles, vesicles, and suppositories, although further galenic forms are envisioned. The surface active proteins used for the purpose of present invention can either be isolated from their respective natural source or prepared by recombinant techniques and expression in a suitable host. | 11-03-2011 |
Andreas Buthe, Steinturt DE
| Patent application number | Description | Published |
|---|---|---|
| 20110312057 | LIPASE-CONTAINING POLYMERIC COATINGS FOR THE FACILITATED REMOVAL OF FINGERPRINTS - A substrate or coating is provided that includes a lipase with enzymatic activity toward a component of a fingerprint. Also provided is a process for facilitating the removal of fingerprints is provided wherein an inventive substrate or coating including a lipase is capable of enzymatically degrading of one or more components of the fingerprint to facilitate fingerprint removal from the substrate or said coating. Applying heat to the substrate or coating increases the rate of fingerprint removal. | 12-22-2011 |