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Daan
Daan De Kubber, Roermond NL
| Patent application number | Description | Published |
|---|---|---|
| 20090300981 | METHOD OF GROWING PLANTS - The invention provides a method of growing plants in a non-fibrous growth substrate, the method comprises providing at least one non-fibrous growth substrate comprising wetting agent, positioning one or more plants for growth in the growth substrate, characterised in that the wetting agent comprises ionic surfactant and the non-fibrous growth substrate is selected from the group consisting of urea formaldehyde foam, perlite, vermiculite, expanded clay, coco chips, coco dust, lava, pumice and mixtures thereof. | 12-10-2009 |
| 20090300985 | GROWTH SUBSTRATES, THEIR PRODUCTION AND THEIR USE - The invention provides a method of growing plants in a mineral wool growth substrate, the method comprises providing at least one mineral wool growth substrate comprising binder and wetting agent, positioning one or more plants for growth in the growth substrate, characterised in that the height of the mineral wool growth substrate is at least 53 mm and the wetting agent comprises ionic surfactant. | 12-10-2009 |
| 20090320361 | METHOD OF GROWING PLANTS - The invention provides a method of growing at least three plants simultaneously in mineral wool growth substrate, the method comprises positioning the plants for growth in mineral wool growth substrate so that the roots of each plant are positioned in a growth region, and irrigating the plants with irrigation water over a period of at least three days, wherein during the irrigation period at least one water content parameter as measured in the growth regions surrounding the plant roots varies over the set of all growth regions by not more than 45%, and wherein the growth substrate comprises binder and wetting agent, the wetting agent comprising ionic surfactant. | 12-31-2009 |
| 20110179711 | METHOD OF GROWING PLANTS - The invention provides a method of growing plants in a mineral wool growth substrate, the method comprises providing at least one mineral wool growth substrate comprising binder and wetting agent, positioning one or more plants for growth in the growth substrate, characterised in that the wetting agent comprises ionic surfactant and there are plants grown in the growth substrate for a period of at least 3 weeks. | 07-28-2011 |
Daan Dewachter, Mechelen BE
| Patent application number | Description | Published |
|---|---|---|
| 20090246092 | Flushing in a Multiple Loop Reactor - The present invention discloses multiple loop reactor wherein one of the settling legs transferring polymer product from one loop to a further loop can be taken out of service or re-opened without interfering with the operation of said multiple loop reactor. | 10-01-2009 |
| 20090326170 | Process for Improving the Polymerization of Ethylene and One or More Optional Comonomer(s) in a Polymerization Loop Reactor - The present invention relates to a process for improving the polymerization of ethylene and one or more optional co-monomer(s) in a polymerization loop reactor characterized in that said process comprises the step of controlling the hydrogen/monomer ratio along the path of the reactor by multiple, spatially separated, feeding of hydrogen along the path of the loop reactor. In particular, the invention provides a process for controlling, and preferably narrowing, the molecular weight distribution of the produced polymer particles. In another aspect, the invention relates to a polymerization loop reactor suitable for the polymerization process of ethylene and an optional olefin co-monomer, wherein the molecular weight distribution of the produced ethylene polymer can be controlled. | 12-31-2009 |
| 20100331500 | REDUCED BLOCKAGE WHEN TRANSFERRING POLYMER PRODUCT FROM ONE REACTOR TO ANOTHER - This invention is related to the field of olefin polymerisation in double loop reactors and especially to the polymerisation of olefins with very active catalyst systems. It discloses a method for reducing blockage when transferring polymer product from the first loop to the second loop of a double loop reactor. | 12-30-2010 |
| 20110015331 | Additivising Carbon Black to Polymer Powder - The present invention concerns an improved method for introducing free carbon black additive into a polymer powder or fluff, and in particular into polyethylene powder. | 01-20-2011 |
| 20110105701 | Dynamic Pressure Control in Double Loop Reactor - The present invention discloses a slurry loop reactor comprising at least two loop reactors connected in series and wherein the line connecting the two loops is subject to a dynamic pressure difference. | 05-05-2011 |
Daan Goedeme, Herentals BE
| Patent application number | Description | Published |
|---|---|---|
| 20120037857 | Method for Manufacturing a Powder for the Production of P-Type Transparent Conductive Films - This invention relates to material compositions, a manufacturing method for these materials and a manufacturing method for ceramic bodies, to be used as targets in physical vapour deposition techniques of p-type transparent conductive films. There is disclosed a method for manufacturing a pelletized oxide material M | 02-16-2012 |
Daan Lindhout, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090189861 | INPUT DEVICE INCLUDING A WHEEL ASSEMBLY FOR SCROLLING AN IMAGE IN MULTIPLE DIRECTIONS - A computer input device having a housing and an engagable scroll wheel. The scroll wheel is rotatable about an axis to preferably cause vertical scrolling of an image on a display. The rotatable member is laterally movable relative to the housing. A sensor is preferably positioned within the housing for sensing lateral movement of the rotatable member. In response to sensed lateral movement of the rotatable member, the image is horizontally scrolled, preferably in the direction of the lateral movement. The scrolling speed can be affected relative to the amount of displacement of the rotatable member and/or the amount of time that the rotatable member is displaced a predetermined amount. The computer input device having the rotatable member may take the form of a keyboard, a mouse, a trackbal device, or another type of computer input device. | 07-30-2009 |
Daan Rietbergen, Delft NL
| Patent application number | Description | Published |
|---|---|---|
| 20100147030 | METHOD AND APPARATUS FOR FORMING A DOUBLE-CURVED PANEL FROM A FLAT PANEL - A method for forming a double-curved panel from a flat panel, which comprises processing a plastically deformable flat panel or rendering the flat panel plastically deformable to enable it to mould itself to a predetermined shape, wherein the shape is obtained by a primary supporting construction cooperating with a secondary supporting construction, wherein the primary supporting construction may or may not be adjustable to an invariant position that determines the shape, and the secondary supporting construction is adjustable between a starting position in which it supports the flat panel, and a finishing position in which the secondary supporting construction supports the double-curved panel, while said supporting construction rests on and is shaped in accordance with the shape of the primary supporting construction, wherein the adjustment from the starting position to the finishing position occurs at least subject to the distribution of the gravitational force exerted on the secondary supporting construction by the panel while this is plastically deformable. | 06-17-2010 |
Daan Scheldeman, Waregem BE
| Patent application number | Description | Published |
|---|---|---|
| 20110287140 | PROCESS FOR PREPARING A FREE-FLOWING POWDER CONTAINING A DELIQUESCENT QUATERNARY AMMONIUM COMPOUND - A process is described for obtaining free flowable, carrier free powders from aqueous solutions of deliquescent quaternary ammonium compounds in a two step process, comprising a drying and a powder mixing step. The excellent free-flowing and stability characteristics of the final product could only be obtained when among possible other additives at least one univalent metal fatty acid salt is added to the liquid phase in the drying step and at least one multivalent metal fatty acid salt in the powder mixing step. A surprising synergy was observed between these additives when applied as described in the present invention. | 11-24-2011 |
Daan Veeningen, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080262886 | METHOD AND SYSTEM FOR MEASURING TECHNOLOGY MATURITY - A method for measuring technical maturity index (TMI) for oilfield operations of an oilfield, the oilfield having a subterranean formation with geological structures and reservoirs therein. The method includes sending an assessment including a listing of a number of capabilities to at least one user associated with a first oilfield operation, where each of the number of capabilities is associated with a technology for the oilfield operations, and receiving a first number of responses in response to the assessment for the first oilfield operation, where each of the first number of responses specifies one of the number of capabilities and a level of adoption corresponding to the one of the number of capabilities. The method further includes obtaining a TMI for the first oilfield operation using the first number of responses and presenting the TMI for the first oilfield operation. | 10-23-2008 |
| 20090119139 | METHOD AND SYSTEM FOR MEASURING TECHNOLOGY MATURITY - A method for measuring technical maturity index (TMI) for oilfield operations of an oilfield, the oilfield having a subterranean formation with geological structures and reservoirs therein. The method includes sending an assessment including a listing of a number of capabilities to at least one user associated with a first oilfield operation, where each of the number of capabilities is associated with a technology for the oilfield operations, and receiving a first number of responses in response to the assessment for the first oilfield operation, where each of the first number of responses specifies one of the number of capabilities and a level of adoption corresponding to the one of the number of capabilities. The method further includes obtaining a TMI for the first oilfield operation using the first number of responses and presenting the TMI for the first oilfield operation. | 05-07-2009 |