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Pierre-Andre
Pierre-Andre Buetikofer, Wallisellen CH
| Patent application number | Description | Published |
|---|---|---|
| 20090081470 | Moisture-Curing Compositions Containing Silane-Functional Polymers and Aminosilane Adducts With Good Adhesive Properties - Moisture-curing compositions include at least one silane-functional polymer P with at least two terminal groups of formula (I) and at least one reaction product R which is produced from at least one aminosilane AS with at least one primary amino group and at least one silane group-free alkene M which is capable of entering in 1,4 addition reactions with primary amino groups. The compositions have improved adhesive properties and are especially suitable for use as adhesives, sealing materials or coatings, especially as elastic adhesive or sealing materials. | 03-26-2009 |
Pierre-Andre Butikofer, Wallisellen CH
| Patent application number | Description | Published |
|---|---|---|
| 20090075086 | Moisture-Curable Composition Featuring Increased Elasticity - The invention relates to moisture-curable compositions that air provided with increased elasticity while having good mechanical properties and adhesion. Said compositions contain at least on silane-functional polymer A, at least one aminosilane AS2, and at least one α-functional organodialkoxysilane at an amount of 0.6 to 5.0 parts by weight relative to 100 parts by weight of polymer A. Also disclosed are the production and use of the inventive compositions, especially as a sealant and adhesive. | 03-19-2009 |
| 20090075096 | Organoalkoxysilanes - The present invention relates to organoalkoxysilanes containing a urea or thiourea or carbamate or thiocarbamate group of formula (I), as well as preparation and use thereof. It further relates to a composition containing the organoalkoxysilane of formula (I). Such compositions are especially suitable as adhesives and sealants, and have high stretchability and high strength. | 03-19-2009 |
| 20100159254 | Moisture-Hardening Compositions Containing Silane-Functional Polymers and Aminosilane Adducts - The current invention relates to a moisture-hardening composition that contains, in addition to a silane-functional polymer with end groups of formula (I), a reaction product that can be manufactured from an amino silane with primary amino groups and an alkene that is free of silane groups. The compositions are characterized by improved expandability with concurrent high reactivity, good adhesion characteristics, and high tear strength and are suited especially for use as elastic bonding substance or sealant. | 06-24-2010 |
| 20110082248 | POLYAMINE HAVING A REDUCED BLUSHING EFFECT, AND USE THEREOF AS A CURING AGENT FOR EPOXY RESINS - Polyamines A1 of formula (I) or (II). They can be easily synthesized from readily available raw materials and have no primary amino groups or only a low content of primary amino groups and thus exhibit hardly any blushing. Their viscosity is relatively low, compared with polyamine/polyepoxide adducts of the polyamine on which polyamine A1 is based. Thus epoxy resin compositions can be formulated which that are free of benzyl alcohol and free of blushing. | 04-07-2011 |
Pierre-Andre Corde, Champigny-Sur-Marne FR
| Patent application number | Description | Published |
|---|---|---|
| 20090231579 | SPECTROGRAPH WITH A TILTED DETECTOR WINDOW - The invention concerns a spectrograph with a tilted detector window comprising a light source ( | 09-17-2009 |
| 20100118299 | INCLINED-SLIT SPECTROGRAPH - An inclined-slit spectrograph includes a light source, an inlet slit, a grating and a detector including window through which the light beam diffracted by the grating is transmitted with part of the diffracted light beam generating reflections on the window or between the window and the sensitive surface of the detector. A rectangular inclined inlet slit compensates for spectral resolution losses. | 05-13-2010 |
Pierre-Andre Farine, Neuchatel CH
| Patent application number | Description | Published |
|---|---|---|
| 20110039227 | METHOD AND DEVICE FOR DETERMINING THE APICAL POSITION IN A DENTAL ROOT CANAL - The invention relates to an apex-locating method and device for determining the depth position of the apex in a dental root canal. It uses a device making it possible to form a circuit comprising a first probe electrode inserted into the root canal of a tooth, a second electrode in conductive contact with an oral mucous membrane, frequency-generating means able to produce alternating electrical signals at a number of frequencies, and means for measuring electrical magnitude of alternating signals in the circuit. | 02-17-2011 |
| 20110058602 | Method for Identifying Data Encoded by PPM Modulation, and Receiver for Said Method - An identification method for a data Sk is disclosed which includes; | 03-10-2011 |
Pierre-Andre Geraert, Rochecorbon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090048342 | Combination of Bioavailable Methionine With at Least One Essential Oil - The invention concerns a food composition, designed to complement animal feed in methionine, said composition having a synergistic bactericidal effect on the bacterial activity of the bowel flora. Said food composition of bioavailable methionine comprises: a) a bioavailable methionine compound and b) at least one essential oil. | 02-19-2009 |
Pierre-Andre Vuissoz, Villers-Les-Nancy FR
| Patent application number | Description | Published |
|---|---|---|
| 20110022375 | METHOD FOR RECONSTRUCTING A SIGNAL FROM DISTORTED EXPERIMENTAL MEASUREMENTS AND DEVICE FOR ITS IMPLEMENTATION - A method for acquiring ( | 01-27-2011 |