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Pierre
Christophe Jean Alexis Pierre, Aubange BE
| Patent application number | Description | Published |
|---|---|---|
| 20090162461 | TIRE MOLD - The invention provides in a first aspect a segmented mold comprising a plurality of segments arranged to form an annular cavity to mold a tire, the segments further include an inner face for molding the tread, said segments having one or more channels, one or more members received in said one or more channels, said members being joined together to form a fluid manifold for circulating a fluid medium therein. Preferably, the channels are located on the outer radial surface of the segments. The segments may optionally include two or more channels on the outer surface, wherein each channel has a tubular member received therein, wherein the first segment has a first and second tubular member, and the second segment has a first and second tubular member, wherein the first tubular member of the first segment is joined to the second tubular member of the second segment with a first crossmember, and the second tubular member of the first segment is joined to the first tubular member of the second segment with a second cross member, wherein all of said members being joined together to form a fluid manifold for circulating a fluid medium. | 06-25-2009 |
| 20110151040 | MOLD APPARATUS FOR FORMING GROOVES IN TIRE SHOULDER - A mold device is described for use in a mold having a plurality of tread molding segments. Each tread molding segment has an end face for mating with an adjoining segment. The mold device includes a piston located on the segment end face and is actuated by the opening and closing of the mold. Each of the mold segments further includes a retractable blade assembly having a first and second chamber; wherein the piston is positioned within the first chamber and having a plunger end in communication with a temperature sensitive block of material and a spring. The first chamber is in fluid communication with a second chamber, wherein said second chamber further comprises a retractable blade mounted within a blade collar wherein the blade collar is slidably received within said second chamber; said second chamber further comprises a temperature sensitive block of material and a spring. | 06-23-2011 |
Christophe Jean Alexix Pierre, Aubange BE
| Patent application number | Description | Published |
|---|---|---|
| 20090162463 | TIRE MOLD - A segmented mold comprising a plurality of segments is provided. The segments are arranged to form an annular cavity to mold a tire, the segments comprising an inner face for molding the tread, and an outer radial surface. The mold further includes a plurality of slide blocks located radially outwards of the segments. Each slide block may have flanged ends and an inner cavity for receiving a segment therein. One or more channels are provided between each segment outer surface and the adjacent slide block inner surface forming a fluid passageway, wherein each fluid passageway is joined together by a fluid connector to form a fluid manifold for circulating a fluid medium. Steam may be circulated in the fluid manifold during curing of the mold. | 06-25-2009 |
Christopher Jean Alexis Pierre, Aubange BE
| Patent application number | Description | Published |
|---|---|---|
| 20090162460 | TIRE MOLD - The invention provides a mold comprising an annular cavity to mold a tire. The mold includes one or more sidewall plates, wherein at least one of said sidewall plates has a recessed channel having an inlet and an outlet, said sidewall plate having an inner surface in engagement with an annular surface of a container plate, wherein the recessed channel and the annular surface of the container plate form a fluid manifold, for circulating a fluid manifold for circulating a fluid medium. Alternatively, the channel may be located inside the sidewall plate. | 06-25-2009 |
Jerome Pierre, Frittlingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090251085 | METHOD AND SYSTEM FOR MOTOR OSCILLATORY STATE DETECTION - Method and system for motor oscillatory state detection. According to various embodiments, the present invention presents a method for determining whether a motor is in an oscillatory state. The method includes powering up a motor for a period of time and then monitoring the movement of the motor during a period after the power if turned off. Based on the movement of the motor and/or impeller during a time period after the power is turned off, whether the motor is in an oscillatory state is determined. The method also includes initiating a process for handle error if the motor is in the oscillation state. | 10-08-2009 |
Pascale Pierre, Quebec CA
| Patent application number | Description | Published |
|---|---|---|
| 20100175485 | RETROFITABLE PAVEMENT STRAIN GAUGE - There is provided a proof body for use in a strain gauge for measuring horizontal strains in a pavement. The proof body is to be inserted in a hole provided in a surface layer of the pavement. The proof body is designed to be embedded in a substitute core designed to be retrofitted in the hole. The proof body is designed to be attached to the walls of the hole, allowing measurement of horizontal strains in the pavement surface layer. | 07-15-2010 |
Santiague Pierre, Liege BE
| Patent application number | Description | Published |
|---|---|---|
| 20120108725 | HIGH LOADING CARBON BLACK MASTERBATCH FOR PRESSURE PIPE APPLICATIONS - A masterbatch for pressure pipe applications is disclosed. The masterbatch includes carbon black in a concentration that is in excess of 40 weight percent (wt %) of the masterbatch, and a high-density polyethylene (HDPE) carrier resin in a concentration that is in the range of 40 to 60 wt % of the masterbatch and has a melt flow index above 100 g/10 min at 2.16 kg/190° C. and a weight average molecular weight (Mw) that is less than 100000. The masterbatch may further include one or more additives (e.g., lubricant and/or an anti-oxidant). In some embodiments, microdispersion of carbon black in the masterbatch is rated less than 3 (according to ISO 18553). In one specific case, 98% or more of observed carbon black agglomerates are less than 30 microns. The masterbatch may be included, for example, in a pressure pipe compound where it is diluted with a base polymer. | 05-03-2012 |
Sebastien Pierre, Maastricht NL
| Patent application number | Description | Published |
|---|---|---|
| 20090215913 | Highly porous polymeric materials comprising biologically active molecules via covalent grafting - The present invention relates to highly porous polymeric materials comprising covalently grafted biologically active species. The invention also relates to a process for the preparation of highly porous materials comprising functional monomers capable of grafting to a biologically active molecular species comprising the steps of: (a) preparing an emulsion composition comprising a droplet phase and a continuous phase and containing monomers, (b) curing the emulsion and (c) optionally removing the water/droplet phase. The invention further relates to a process for grafting biologically active species to such a highly porous polymeric material comprising the steps of: (i) exposing the highly porous material to a solution of the biologically active species in a suitable solvent medium, (ii) optionally adding an activating agent, (iii) optionally heating, and (iv) rinsing the porous material with solvent medium to remove non-grafted species. The highly porous polymeric materials comprising covalently grafted biologically active species can be used e.g. as a heterogeneous catalyst, in biosensors, for chromatography, in biomedical devices and in implants. | 08-27-2009 |
Sebastien Jerome Pierre, Maastricht NL
| Patent application number | Description | Published |
|---|---|---|
| 20110182813 | AMPHIPHILIC COPOLYMERS AND COMPOSITIONS CONTAINING SUCH POLYMERS - Amphiphilic copolymer, containing at least a hydrophilic chain segment (A) and a hydrophobic chain segment (B), wherein the hydrophilic chain segment (A) contains peptides and wherein the hydrophobic chain segment (B) contains acetal groups or orthoester groups. The hydrophilic chain segment (A) preferably contains glutamine/glutamic acid units or asparagines/aspartic acid units, making a biodegradable copolymer which can form a thermogel. | 07-28-2011 |
Thomas St. Pierre, Forstinning DE
| Patent application number | Description | Published |
|---|---|---|
| 20080209289 | PARTIAL GOOD INTEGRATED CIRCUIT AND METHOD OF TESTING SAME - An integrated circuit and method of testing and repairing the integrated circuit. The integrated circuit includes: a multiplicity of macro-circuits having the same function; a fuse bank, the state of the fuses storing test data indicating at least which macro-circuits failed a test; and means for preventing utilization of failing macro-circuits during operation of the integrated circuit and a method generating a partial good integrated circuit, the method including: providing an integrated circuit have a multiplicity of macro-circuits arranged in one or more groups, each macro-circuit having the same function and a fuse bank containing fuses; testing each macro-circuit prior to a fuse programming operation; programming the fuses in the fuse bank in order to store data indicating at least which macro-circuits failed the testing step; and preventing utilization of each failing macro-circuit during operation of the integrated based on the data stored in the fuse bank. | 08-28-2008 |