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Severac
Childerick Severac, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20090087019 | Method fo rthe simultaneous deposition of a set of patterns on a substrate by a macrostamp - A stamp for depositing materials in the form of imprints on a surface of a substrate. The stamp includes a template and pins joined at one end to a first face of the template. The pins are arranged on the first face of the template so that the faces of all the pins joined to the template can be placed in contact virtually simultaneously on the surface of the substrate. The disclosed embodiments also relate to a method for fabricating the stamp and to a method for the virtually simultaneous deposition of a large number of imprints of identical or different materials on the surface of the substrate using the stamp, for an analysis. | 04-02-2009 |
| 20110223679 | METHOD OF SEEKING AT LEAST ONE ANALYTE IN A MEDIUM LIKELY TO CONTAIN IT - A new method of seeking the presence of an analyte bound to a probe, wherein a periodic geometric pattern ( | 09-15-2011 |
Didier Severac, Techpoint SG
| Patent application number | Description | Published |
|---|---|---|
| 20120295456 | SOCKET, A PLUG, AND AN ASSEMBLY - A plug and socket assembly comprising (i) a socket that includes a mating means disposed thereon, and an electrical contact on the socket, and (ii) a plug that includes a matching means for mating with the mating means disposed on the socket, and a conducting terminal for coupling electrically to the electrical contact on the socket. The matching means is configured to be adjustable between a compatible mode and an incompatible mode. When in the compatible mode, the matching means allows the electrical contact to contact the conducting terminal, and when in the incompatible mode, the matching means substantially prevents the electrical contact from contacting the conducting terminal. | 11-22-2012 |
Didier Severac, Rueil Malmaison FR
| Patent application number | Description | Published |
|---|---|---|
| 20090123994 | Lockable Signalling Column - The invention relates to a signalling column with levels which are assembled by means of a relative pivoting limited in amplitude and interconnected by means of axially-extending conductors. The body of a level (A) has a locking bar ( | 05-14-2009 |
Etienne Severac, Pibrac FR
| Patent application number | Description | Published |
|---|---|---|
| 20090312354 | DHA Esters and Use Thereof In Treatment and Prevention of Cardiovascular Disease - The present invention relates to a docosahexaenoic acid ester with an alcohol chosen among the group-B vitamins or provitamins, advantageously comprised by: nicotinyl alcohol of the following formula (I), panthenol of the following formula (II), and inositol of the following formula (III) or with isosorbide of the following formula (IV) or isosorbide mononitrate of the following formula (V). It also relates to a method of preparation of same, a pharmaceutical composition comprising same and the use of same in the treatment or prevention of cardiovascular disease, in particular auricular fibrillation. | 12-17-2009 |
| 20110237613 | DHA ESTERS AND USE THEREOF IN TREATMENT AND PREVENTION OF CARDIOVASCULAR DISEASE - The present invention relates to a docosahexaenoic acid ester with an alcohol chosen among the group-B vitamins or provitamins, advantageously comprised by: nicotinyl alcohol of the following formula (I), panthenol of the following formula (II), and inositol of the following formula (III) or with isosorbide of the following formula (IV) or isosorbide mononitrate of the following formula (V). It also relates to a method of preparation of same, a pharmaceutical composition comprising same and the use of same in the treatment or prevention of cardiovascular disease, in particular auricular fibrillation. | 09-29-2011 |
Florence Severac, Gargenville FR
| Patent application number | Description | Published |
|---|---|---|
| 20110195886 | USE OF AN OLIGOMER-BASED ADDITIVE FOR STABILIZING A LUBRICATING COMPOSITION FOR A CONVEYOR CHAIN - The use of an additive including a mixture of oligomers that is produced from the reaction of aromatic amines chosen from: | 08-11-2011 |
Romain Severac, Moisson FR
| Patent application number | Description | Published |
|---|---|---|
| 20100168318 | FLUOROBETAINE COPOLYMER AND FIRE FIGHTING FOAM CONCENTRATES THEREFROM - It has been discovered by in present invention that, compared with a fluorosurfactant having only one betaine group per molecule, a fluorosurfactant having a plurality of betaine groups per molecule is superior in its ability to undergo electrostatic interaction with other components of a fire fighting composition thereby improving the performance of the fire fighting composition. Previously known fluorosurfactants comprise only one betaine group per molecule. In contrast, the present invention provides for a fluorobetaine copolymer containing a plurality of betaine groups. | 07-01-2010 |
| 20110089362 | FLUORINATED AMPHOTERIC SURFACTANTS - A compound of Formula (I): | 04-21-2011 |
Romain Severac, La Roche Guyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090017321 | Amphoteric fluorochemicals for paper - A method of imparting oil repellency to flexible, fibrous, nonwoven substrates comprising contacting the substrate with a composition prepared from polymerization of monomers in the following percentages by weight: | 01-15-2009 |
Romain Severac US
| Patent application number | Description | Published |
|---|---|---|
| 20100288962 | FLUOROPOLYMER - Various fluoropolymers have been proposed for imparting oil and water repellency to leather. Commonly, these fluoropolymers are amphiphilic; i.e., they are made from at least one monomer which is hydrophobic and at least one monomer which is hydrophilic. The present invention identifies and remedies disadvantages associated with the ability of amphiphilic fluoropolymers to impart oil and water repellency to leather. Contrary to conventional thinking, it has now been discovered that the incorporation of hydrophilic groups in a fluoropolymer undesirably reduces its ability to impart water resistance to leather. Correspondingly, it has also been discovered that a fluoropolymer incorporating fewer or no hydrophilic groups imparts superior oil and water repellency to leather when compared to fluoropolymers incorporating more hydrophilic groups. Therefore, this invention provides fluoropolymers which incorporate reduced levels of hydrophilic groups. | 11-18-2010 |
Romain Severac, Grabels FR
| Patent application number | Description | Published |
|---|---|---|
| 20100240850 | IODINATED ORGANIC SUBSTANCES OF LOW MOLECULAR MASS AND PROCESS FOR PREPARING THEM - Process for preparing one or more iodinated organic substances having a molecular mass of less than 2000 (substances (S)) using (A) at least one free-radical-generating substance chosen from peroxides, diazo compounds, dialkyldiphenylalkanes, substances derived from tetraphenylethane, boranes and iniferter substances comprising at least one thiuram disulphide group, (B) an ethylenically unsaturated substance capable of adding a free radical to its ethylenic double bond, (C) molecular iodine, which comprises the steps according to which at least a fraction of (A), at least a fraction of (B) and at least a fraction of (C) are introduced into a reactor, and then the contents of the reactor are caused to react, while introducing therein the possible remainder of (A), the possible remainder of (B) and the possible remainder of (C), until a moment is reached when the content of the reactor is a mixture comprising one or more substances (S). Iodinated organic substances for whose preparation the abovementioned process is particularly well suited. | 09-23-2010 |