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Birkel
Alexander Birkel, Mainz DE
| Patent application number | Description | Published |
|---|---|---|
| 20110024648 | LUMINESCENT COMPOUNDS - The subject of the invention is a compound chosen from compounds of formula Y | 02-03-2011 |
Douglas Birkel, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20100100269 | Systems and Methods for Unmanned Aerial Vehicle Navigation - Systems and methods for unmanned aerial vehicle (UAV) navigation are presented. In a preferred embodiment, a UAV is configured with at least one flight corridor and flight path, and a first UAV flight plan is calculated. During operation of the first UAV flight plan, the UAV visually detects an obstacle, and calculates a second UAV flight plan to avoid the obstacle. Furthermore, during operation of either the first or the second UAV flight plan, the UAV acoustically detects an unknown aircraft, and calculates a third UAV flight plan to avoid the unknown aircraft. Additionally, the UAV may calculate a new flight plan based on other input, such as information received from a ground control station. | 04-22-2010 |
Susanne Birkel, Darmstadt DE
| Patent application number | Description | Published |
|---|---|---|
| 20090061004 | Leave-In Hair Styling Product with Particles for Improving Hair Volume - The present invention relates to a leave-in hair styling product that improves the volume of a hair-do. More specifically, it relates to a leave-in composition in the form of aerosol mousse, pump mousse, gel, spray-gel, aerosol hairspray, pump spray, hair wax, hair styling cream or hair setting lotion. The leave-in compositions according to the present invention comprise solid particles of spherical, ellipsoid or oval shape and at least one film-forming ingredient. | 03-05-2009 |
| 20100215607 | Cosmetic Composition - A cosmetic composition comprising a first polymer being a cationic polymer, a second polymer selected from chitosan, salts and derivatives thereof, and a cosmetically acceptable carrier. This composition is suitable for achieving long-lasting hold, high hair-setting properties and exhibiting satisfactory consistency/rheology altogether with exhibiting appealing characteristics. | 08-26-2010 |