Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Gerardus
Gerardus Bullens, Tilburg NL
| Patent application number | Description | Published |
|---|---|---|
| 20110188666 | METHOD AND SYSTEM FOR PREVENTING OVERHEARING OF PRIVATE CONVERSATIONS IN PUBLIC PLACES - A method for preventing overhearing of private conversations in public spaces is disclosed. The method comprises detecting the social activity of the people in the public space and assessing the social situation and adapting the degree of sound masking and/or sound absorption at the desired locations to suit the assessed social situation. The method can be useful in public environments such as airports, city centers, club, bars, cafes and shopping centers where it is required to prevent over-hearing of private conversations. | 08-04-2011 |
Gerardus De Keyzer, Riehen CH
| Patent application number | Description | Published |
|---|---|---|
| 20080287689 | Heat-stable diketopyrrolopyrrole pigment mixtures - The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula | 11-20-2008 |
| 20100164911 | PHOTOSENSITIVE RESIST COMPOSITION FOR COLOR FILTERS FOR USE IN ELECTRONIC PAPER DISPLAY DEVICES - The present invention relates to a photosensitive resist composition comprising a colorant. More specifically, it relates to a photosensitive resist composition which is advantageously used for the production of a color filter for use in electronic paper displays devices, color image pick-up elements and the like. | 07-01-2010 |
| 20100265564 | Encapsulated dispersions comprising electrophoretically mobile organic colorants - The invention relates to an electrophoretic display, comprising electrodes and cells containing at least one kind of ionic, monochrome particles, a non-polar liquid and a dispersant, wherein the ionic, monochrome particles of at least one kind are essentially aggregates consisting of a carbon containing pigment and an anionic pigment or anionic pigment derivative, and the dispersant is selected from the group consisting of polyacrylates, polyesters, polyurethanes and copolymers. In general, the whole quantity of the pigment and the main part, preferably at least 80%, most preferred from 95% to 100%, of the whole anionic pigment or anionic pigment derivative present within the cells is comprised in the aggregates, with essentially no pigment and only a minor part of the anionic pigment or anionic pigment derivative physically distinct from the aggregates. | 10-21-2010 |
| 20100290103 | ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGANIC COLORANTS - The invention relates to an electrophoretic display, comprising electrodes and cells containing at least one kind of ionic, monochrome particles, a non-polar liquid and a dispersant, wherein the ionic, monochrome particles of at least one kind are essentially aggregates consisting of a carbon containing pigment and a cationic pigment orcationic pigment derivative, and the dispersantis selected from the group consisting of polyacrylates, polyesters, polyurethanes and copolymers, with the proviso that the cationic pigment or cationic pigment derivative is not a reaction product of carbonblack with diazotated procaine hydrochloride. In general, the whole quantity of the pigment and the main part, preferably at least 80%, most preferred from 95% to 100%, of the whole cationic pigment or cationic pigment derivative present within the cells is comprised in the aggregates, with essentially no pigment and only a minor part of the cationic pigment or cationic pigment derivative physically distinct from the aggregates. | 11-18-2010 |
| 20100317819 | SURFACE-MODIFIED NANOPARTICLES COMPRISING A CATIONIC COLORANT FOR USE IN COLOR FILTERS - Color filter comprising a surface-modified nanoparticle wherein a cationic colorant is covalently attached to the surface of said nanoparticle, a polymerizable mixture for making color filters, a surface-modified nanoparticle and its use. | 12-16-2010 |
Gerardus De Keyzer, Rienhen CH
| Patent application number | Description | Published |
|---|---|---|
| 20110155973 | IMPROVED, RED COLOUR FILTER COMPOSITION - A composition, for producing dispersions, thermoplastic masses and/or colour filters, comprising (a) a colourant of formula (1) wherein 20-100 mol % R | 06-30-2011 |
Gerardus Doremaele Van, Sittard NL
| Patent application number | Description | Published |
|---|---|---|
| 20110021732 | Process for the production of a polymer comprising monomeric units of ethylene, an a-olefin and a vinyl norbornene - The invention relates to a process for the preparation of a polymer comprising monomeric units of ethylene, an α-olefin and a vinyl norbornene applying as a catalyst system: a. a bridged or an group 4 metal containing an unbridged catalyst having a single cyclopentadienyl ligand and a mono substituted nitrogen ligand, wherein said catalyst is defined by the formula (I): b. an aluminoxane activating compound, c. 0-0.20 mol per mol of the catalyst of a further activating compound, wherein Y is a substituted carbon or nitrogen atom. The invention further relates to a polymer obtainable with the process of the invention. | 01-27-2011 |
Gerardus Gleijm, Ijmuiden NL
| Patent application number | Description | Published |
|---|---|---|
| 20080280066 | Apparatus and Method for Coating a Substrate - An apparatus for coating a substrate using physical vapour deposition, including a vacuum chamber wherein a coil is placed for keeping an amount of conductive material in levitation and for heating and evaporating that material, using a varying electric current in the coil. Isolating member are placed in the coil to isolate the coil from the levitated material. The isolating member is part of a container made of non-conductive material. The container has one or more openings for guiding evaporated conductive material to the substrate to be coated. A method for coating a substrate using physical vapour deposition is also presented. | 11-13-2008 |
Gerardus Van Doremaele, Sittard NL
| Patent application number | Description | Published |
|---|---|---|
| 20090012246 | Polymerization Catalyst Comprising Amidine Ligand - The invention relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl C | 01-08-2009 |
| 20090018293 | Process for the preparation of a metaloorganic compound comprising at least one imine ligand - The invention relates to a process for the preparation of a metalorganic compound, comprising at least one imine ligand, characterized in that an imine ligand according to formula 1, or the HA adduct thereof, wherein HA represents an acid, of which H represents its proton and A its conjugate base, is contacted with a metal-organic reagent of formula 2 in the presence of at least 1, respectively 2 equivalents of an inorganic or metal-organic base, wherein Y═N—R (formula 1), Y is selected from a substituted carbon, nitrogen or phosphorous atom, R represents a proton, a protic or an aprotic substituent, and the metal organic compound is: M | 01-15-2009 |