Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Jetten, NL

Jan Matthijs Jetten, Zeist NL

Patent application numberDescriptionPublished
20080234431Process Dor Gelatinising Starch Using a Biodegradable Polymer Material Bearing Aldehyde Groups - The invention provides a process wherein starch and/or a starch derivative can be gelatinised more efficiently by means a thermo mechanical treatment, when a carbohydrate polymer is used comprising aldehyde containing monomer units which comprise one or more aldehyde groups that are derived from one or more a primary alcohol groups. With this process a granulate or other semi-finished product can be obtained that can be shaped to produce an article that has excellent dimensional stability in water. The invention further provides a granulate, a shaped starch product, a food product or a blown starch film comprising such a carbohydrate polymer.09-25-2008
20090062362Veterinary Formulation for Administration of a Water-Insoluble Drug to a Target Animal Through a Water Distribution System - This invention concerns a method for the preparation of a suspoemulsion formulation, which can be easily produced on an industrial scale and which allows the reproducible and effective administration of one or more water-insoluble veterinary drugs through water distribution systems. The water-insoluble veterinary drug, in finely ground form, is dispersed in a water immiscible liquid, followed by homogenisation of this system into a water phase. To facilitate the preparation of a stable formulation, one or more stabilising agents such as emulsifiers, thickeners, anti-oxidants and anti-microbials can be used. The resulting suspoemulsion shows excellent long term storage stability and a good “in use” stability after dilution in a vessel and during all handling and transport in the water distribution system.03-05-2009
20090092680PREPARATION FOR TREATMENT OF MINERAL DEFICIENCY - The invention relates to a preparation having an improved taste, as well as to the use of said preparation for treatment of mineral deficiency. In accordance with the invention, it has been found possible to effectively mask the bad taste of even such notorious minerals as iron. As a result, patient compliance may be increased significantly by prescription of a preparation according to the invention, thereby increasing effective uptake of the deficient mineral.04-09-2009
20100043990BIOPOLYMERS AS WET STRENGTH ADDITIVES - The invention concerns the use of a combination of an anionic polysaccharide having a preferred carboxyl content of 0.2-0.4 per monosaccharide unit and an aldehyde content of less than 0.5 aldehyde group per anionic acid group, and a cationic polymer, as a wet strength additive for papermaking.02-25-2010
20100285185Process for gelatinising starch using a biodegradable polymer material bearing aldehyde groups - The invention provides a process wherein starch and/or a starch derivative can be gelatinised more efficiently by means a thermo mechanical treatment, when a carbohydrate polymer is used comprising aldehyde containing monomer units which comprise one or more aldehyde groups that are derived from one or more a primary alcohol groups. With this process a granulate or other semi-finished product can be obtained that can be shaped to produce an article that has excellent dimensional stability in water. The invention further provides a granulate, a shaped starch product, a food product or a blown starch film comprising such a carbohydrate polymer.11-11-2010
20100291324COPY PROTECTED PAPER - The invention is directed to copy protected paper, to a method for producing said paper, the use of a specific layer for copy protection of paper, and a method for protecting a printable paper from being copied. Copy protected paper comprising a printable paper having, on a side to be printed or a printed side, a first transparent layer, wherein said first transparent layer has a difference in refractive index with i) said paper; or ii) an optional second transparent layer being provided on said paper on the side to be printed or the printed side, wherein said difference in refractive index is at least 0.05.11-18-2010
20110015385ACYLATION OF CARBOHYDRATES - Esterification of a carbohydrate using an acylating agent can effectively be performed using a process comprising: 01-20-2011

Patent applications by Jan Matthijs Jetten, Zeist NL

Mark Peter Marie Jetten, Weert NL

Patent application numberDescriptionPublished
20090019894Method for Manufacturing a Multimode Optical Fibre - The invention relates to a multimode optical fibre having a refractive index profile, comprising a light-guiding core surrounded by one or more cladding layers. The present invention furthermore relates to an optical communication system comprising a transmitter, a receiver and a multimode optical fibre.01-22-2009
20100232755Single Mode Optical Fiber as well as Optical Communication System - The present invention relates to a single mode optical fiber comprising a first central region having a radius r09-16-2010

Patent applications by Mark Peter Marie Jetten, Weert NL

Michael Silvester Maria Jetten, Nijmegen NL

Patent application numberDescriptionPublished
20080210628Process for the Biological Treatment of Ammonium-Rich Aqueous Media - The invention relates to a process for the biological treatment of ammonium-rich aqueous media in the presence of ammonia oxidizing bacteria, by supplying nitrogen dioxide (NO09-04-2008

Peter C. Jetten, Bb Oud-Beijerland NL

Patent application numberDescriptionPublished
20100288076DEVICE AND METHOD FOR OBTAINING NON-FERROUS METALS - Device and method for separating metals and metal oxides thereof, in particular in non-ferrous alloys, such as zinc. To this end, zinc residues (dross) is placed in a rotary drum and heated. After a certain treatment time, pure metal located in the bottom part of the drum is poured out. The invention proposes that the drum be held rotatably on a drive mechanism arranged in the cover of the furnace. This facilitates handling of the drum, more particularly when placing it on its drive mandrel. As a result, it is possible to use larger drums, resulting in a larger capacity and a more efficient process.11-18-2010