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Boumans
Anke Boumans, Goch DE
| Patent application number | Description | Published |
|---|---|---|
| 20110144250 | POLYMER COMPOSITION WITH HEAT-ABSORBING PROPERTIES AND HIGH STABILITY - The present invention relates to a heat-absorbing polymer composition containing a transparent thermoplastic synthetic substance, an inorganic infrared absorber with stabiliser and also to the production and use of the polymer compositions according to the invention and to the products produced therefrom. In particular, the present invention relates to the stabilisation of inorganic IR absorbers from the group of the tungsten compounds and also to the use of the polymer composition according to the invention containing these stabilised inorganic IR absorbers for the purpose of producing windowpanes for use in buildings, motor vehicles, rail vehicles or aircraft. | 06-16-2011 |
Johannes Wilhelmus Leonardus Boumans, Maarn NL
| Patent application number | Description | Published |
|---|---|---|
| 20110059206 | LOW-VISCOSITY FIBRE COMPOSITIONS - The invention pertains to the use of an α-1,3/α-1,6-glucan having a molecular weight of at least 10 kDa as a low-viscosity dietary fibre, and to liquid food compositions containing at least one of carbohydrates, fats and proteins and further containing such a glucan at a level of at least 1 wt. %. | 03-10-2011 |
| 20110129865 | METHOD FOR MARKING MATERIALS - The invention relates to a marking system for marking objects wherein said system comprises a microparticle comprising a cross-linked polymer and a marker component wherein the release of said marker component is triggered by contact of the microparticle with an external stimulus and wherein said polymer is a carbohydrate or a protein. | 06-02-2011 |
Johannes Wilhelmus Leonardus Boumans, Ouderkerk Aan De Amstel NL
| Patent application number | Description | Published |
|---|---|---|
| 20080241878 | Method For Enzmatic Cross-Linking Of A Protein, Cross-Linked Protein Thus Obatained And Use Thereof - The present invention provides methods for enzymatic cross-linking of a protein comprising performing a reaction for enzymatic cross-linking of said protein in the presence of a phenolic saccharide, wherein said reaction comprises the step of forming protein-protein cross-links. The present invention further provides a cross-linked protein obtainable by a method according to the invention as well as a protein that is cross-linked by a phenolic saccharide and the use of such proteins in a foodstuff. The invention also provides a foodstuff comprising a cross-linked protein of the invention as well as the use of a phenolic saccharide as a cross-linking agent for proteins. | 10-02-2008 |
| 20080296231 | Method for the Preparation of Cross-Linked Enzyme Aggregates with Improved Properties - The invention relates to a method for the preparation of cross-linked enzyme aggregates, which method is characterised by the following steps: i. generating aldehyde groups on enzyme molecules that may or may not be dissolved in a suitable solvent; ii. precipitating the enzyme molecules using a suitable precipitation agent; iii. cross-linking the precipitated enzyme molecules provided with aldehyde groups, using an amine composition, yielding cross-linked enzyme aggregates with improved properties. | 12-04-2008 |
Johannes Wilhemus Leonardus Boumans, Ouderkerk Aan De Amstel NL
| Patent application number | Description | Published |
|---|---|---|
| 20090105120 | METHOD FOR PREPARING TRYPTOPHAN RICH PEPTIDES - Described is a method for selectively isolating tryptophan containing peptides from an aqueous peptide mixture, including the steps of controlling the pH of the aqueous peptide mixture to 4.0-6.0, forming a precipitate of tryptophan containing peptides, and isolating the precipitated peptides. | 04-23-2009 |
Marcus Boumans, Ludwigsburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20080221773 | Method for the automatic determination of the quality of a transition compensation - To achieve a better compensation of the wall film effect in the operation of a gasoline engine as well as an objective evaluation of the quality of the transition compensation, the characteristic of Lambda values and a load are automatically detected in a test phase during an operation of the gasoline engine having activated transition compensation. Relevant load changes are automatically extracted as a function of the ascertained characteristics and classified as a function of specifiable criteria. For each load change extracted, at least one quality value is automatically determined as a function of a deviation of the at least one assigned Lambda value from at least one specifiable Lambda value. Each ascertained quality value is then weighted as a function of the implemented classification. Subsequently, an overall quality is calculated from the weighted quality values. At least one statistical method is used for this purpose. | 09-11-2008 |