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De Ruiter
Ernest De Ruiter, Leverkusen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100028245 | ACTIVATED CHARCOAL PRODUCTION - The invention relates to a process for producing granular, particularly spherical activated carbon by carbonization of suitable carbonaceous polymers in the form of polymer granules, in particular polymer spherules, as a starting material, which are convertible by carbonization into carbon at least essentially, wherein the polymer granules, in particular the polymer spherules, are continuously moved through a carbonization apparatus comprising a plurality of temperature zones and/or a temperature gradient so that an at least essentially complete conversion of the starting material to carbon is effected. | 02-04-2010 |
Evert Schouten De Ruiter, Johannesburg ZA
| Patent application number | Description | Published |
|---|---|---|
| 20090198614 | Controlling the Value of a Plurality of Transactions Involving Payment Token - A method of controlling the value of at least one on-line transaction involving a token associated with an authorized user comprises the steps of: prior to the at least one proposed transaction, receiving at a pre-transaction authorisation station, pre-transaction authorisation data. The authorisation data comprises first time data relating to a time window within which the at least one proposed transaction must take place and first amount data relating to an amount with which a value of the at least one proposed transaction must comply. Substantially at the time of a proposed transaction, transaction data comprising second time data relating to a time instant of the proposed transaction and second amount data relating to a value of the proposed transaction is received at the authorisation station. The authentication data and transaction data are compared in real time at | 08-06-2009 |
Gerhard Adriaan De Ruiter, Heeswijk-Dinther NL
| Patent application number | Description | Published |
|---|---|---|
| 20090304893 | AERATED FOOD PRODUCT AND METHOD OF MANUFACTURING SUCH PRODUCT - Implant removal tool ( | 12-10-2009 |
Graham De Ruiter, Rehovot IL
| Patent application number | Description | Published |
|---|---|---|
| 20110059536 | HEXAVALENT CHROMIUM DETECTOR - The present invention relates to a molecular-based system for the optical detection, quantification and detoxification of hexavalent chromium (Cr | 03-10-2011 |
Robin De Ruiter, Hamburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110318978 | MODULAR GONDOLA DRIVE FOR A FLOATING DEVICE - A gondola drive for a floating device has an underwater housing circulated around by water. The gondola drive contains a drive module which has a drive module housing and a shaft disposed therein, a transmission module with a transmission module housing and a transmission disposed therein and a propeller. The drive module and the transmission module are each configured as separate components connected to one another such that the drive module housing and the transmission module housing form at least a part of the underwater housing and that the shaft is coupled to the transmission for driving the propeller. | 12-29-2011 |
Wouter Pieter Johannes De Ruiter, Bergschenhoek NL
| Patent application number | Description | Published |
|---|---|---|
| 20080307540 | DISEASE RESISTANT CUCUMBER PLANTS - The present invention relates to a plant that is resistant to cucumber closterovirus and resistant to cucumber powdery mildew, wherein said plant is a plant of the species | 12-11-2008 |