Leonardus
Leonardus Doelen, Moenchengldbach DE
Patent application number | Description | Published |
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20110189404 | METHOD FOR TREATING WHEEL RIMS AND COMPOSITION FOR USE THEREIN - There is provided a method of treatment including (i) applying a treatment composition to at least a portion of the surface of a wheel rim and (ii) allowing a thus applied treatment composition to cure. There is also provided compounds and compositions useful in the method. | 08-04-2011 |
Leonardus H. M. Lammers, Hoofddorp NL
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20110208138 | DEVICE AND METHOD FOR ADMINISTERING A LIQUID DROP-BY-DROP - The invention relates to a device for administering a liquid drop by drop. This administering device comprises a packaging filled with the liquid, an outflow channel with an administering opening, and means connected to the outflow channel for opening the packaging, wherein the opening means and the packaging are movable relative to each other. The device can have means for receiving the packaging, which receiving means can be adapted to fix the packaging, wherein the opening means are then movable relative to the receiving means. The opening means can conversely also be fixed relative to the receiving means, wherein the packaging is then movable in the receiving means. The opening means can be formed by a sharp outer end of the outflow channel. The invention further relates to 14 a method for administering a liquid drop by drop, comprising the steps of: supplying a packaging filled with liquid, forming an opening in the packaging using opening means, and connecting the opening to an outflow channel which has an administering opening, wherein the opening is formed by moving the opening means and the packaging relative to each other. The device and method according to the invention make it possible to press liquid per drop out of the packaging. Drops are formed here of a substantially constant volume and the quality thereof is guaranteed. | 08-25-2011 |
Leonardus Lucas, Dieren NL
Patent application number | Description | Published |
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20150176164 | PRIMARY CARPET BACKING AND TUFTED CARPET COMPRISING THE SAME - A primary carpet backing having at least a nonwoven layer of fibers, the nonwoven layer of fibers including fibers having a higher melting component and a lower melting component, wherein the fibers are 12 to 20 vol. % of the lower melting component. After tufting, a tufted carpet backing having the primary carpet backing exhibits improved stitch holding performance. | 06-25-2015 |
Leonardus Strijbos, Neuenburg Am Rhein DE
Patent application number | Description | Published |
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20090249554 | Leather Treatment and Agent - D-Isoascorbic acid or one of its salts, as such or as a constituent of a liquid or solid formulation, is an effective agent for reducing the amount of Cr(VI) compounds in leathers tanned with Cr(III) salts by treatment of the leather in an aqueous liquor after tanning or finishing or of a commodity article with an aqueous solution. | 10-08-2009 |