Patents by Inventor François Capitaine
François Capitaine has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220003040Abstract: The present invention relates to a protector screen for use against arthropods, comprising a sheet (11) having a core made from glass or a plastic material, which is at least partially transparent, and comprising a plurality of ventilation holes (12), each of said ventilation holes being designed to prevent arthropods from passing therethrough. At least a portion of each ventilation hole is closed by a lateral wall or by contiguous lateral walls forming a single piece that is open at the ends thereof. The ventilation holes (12) are designed such that a gaseous fluid, such as air, can pass through the screen (10), while optimising light transmission and optionally cooling the fluid passing through the screen.Type: ApplicationFiled: April 24, 2019Publication date: January 6, 2022Inventors: François CAPITAINE, Nathalie GAUDUCHOU CAPITAINE
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Patent number: 9744693Abstract: A method and apparatus for manufacturing a connector for a container for medical use intended to administer fluid, the connector including a main body defining an inner channel for fluid to pass through and at least one continuous or discontinuous bead, projecting inside the channel. The method includes: a) producing a tubular conduit with no bead projecting inside the channel, b) inserting at least partially into the tubular conduit a mandrel having, on its outer surface, at least one continuous or discontinuous annular recess, whose dimensions and shape correspond to those of a continuous or discontinuous bead to be formed in the inner channel, c) partially heating the tubular conduit, the part including at least the conduit portion placed at the at least one recess when the mandrel has been positioned in the tubular conduit, such that the material of the tubular conduit fills the at least one recess.Type: GrantFiled: June 24, 2014Date of Patent: August 29, 2017Assignee: TECHNOFLEXInventors: Maxime Angot, Francois Capitaine
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Publication number: 20150320992Abstract: A fluid transfer system includes Luer male and female connectors. The male connector has a main body with a longitudinal internal opening and an internal threading; the female connector has a main body containing an internal channel for the passage of fluids, a collar that surrounds at least a portion of an end of the main body, and external threading on the portion that is surrounded by the collar. The corresponding threadings are configured to engage and ensure a secure fit between the male and female connectors. An external surface of the male connector at the end where the threading is located forms a conical male portion, the internal surface of the collar of the female connector forms a conical female connecting surface, and the conical male portion is configured to fit against the conical female connecting surface and onto the collar when the male and female connectors are fitted together.Type: ApplicationFiled: July 17, 2015Publication date: November 12, 2015Inventors: Frederic BONNET, Francois CAPITAINE
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Patent number: 9149622Abstract: A fluid transfer system includes a Luer female connector having a main body containing an internal channel for passage of fluids and a collar surrounding at least a part of the end of the main body, and a Luer male connector having a main body with a longitudinal internal opening. The main body of the female connector contains a first threading on at least a part of the external surface of that portion that is surrounded by the collar, located at least in part facing an internal surface of the collar; one of the ends of the main body of the Luer male connector contains a second threading on at least a part of its internal surface delineating the longitudinal internal opening, which engages into and fits in the first threading to ensure joining between the Luer male and female connectors.Type: GrantFiled: March 20, 2012Date of Patent: October 6, 2015Assignee: TECHNOFLEXInventors: Frederic Bonnet, Francois Capitaine
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Publication number: 20140374961Abstract: A method and apparatus for manufacturing a connector for a container for medical use intended to administer fluid, the connector including a main body defining an inner channel for fluid to pass through and at least one continuous or discontinuous bead, projecting inside the channel. The method includes: a) producing a tubular conduit with no bead projecting inside the channel, b) inserting at least partially into the tubular conduit a mandrel having, on its outer surface, at least one continuous or discontinuous annular recess, whose dimensions and shape correspond to those of a continuous or discontinuous bead to be formed in the inner channel, c) partially heating the tubular conduit, the part including at least the conduit portion placed at the at least one recess when the mandrel has been positioned in the tubular conduit, such that the material of the tubular conduit fills the at least one recess.Type: ApplicationFiled: June 24, 2014Publication date: December 25, 2014Applicant: TECHNOFLEXInventors: Maxime ANGOT, Francois CAPITAINE
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Publication number: 20130245611Abstract: A fluid transfer system includes a Luer female connector having a main body containing an internal channel for passage of fluids and a collar surrounding at least a part of the end of the main body, and a Luer male connector having a main body with a longitudinal internal opening. The main body of the female connector contains a first threading on at least a part of the external surface of that portion that is surrounded by the collar, located at least in part facing an internal surface of the collar; one of the ends of the main body of the Luer male connector contains a second threading on at least a part of its internal surface delineating the longitudinal internal opening, which engages into and fits in the first threading to ensure joining between the Luer male and female connectors.Type: ApplicationFiled: March 20, 2012Publication date: September 19, 2013Applicant: TECHNOFLEXInventors: Frederic Bonnet, Francois Capitaine
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Publication number: 20130103003Abstract: A system for transferring medical fluid includes a male Luer connector and a female Luer connector, the male Luer connector including a collar surrounding at least part of a male conical portion whose outer surface is supported against the female conical connection surface of the female Luer connector during the assembly of the connectors. The maximum inside diameter at the entrance to the collar of the male Luer connector is strictly less than the smallest outside diameter of a standard female Luer connector or one according to ISO 594-2. The female Luer connector includes a collar surrounding at least part of the female conical connection, this collar having an inside diameter greater than or equal to the outside diameter of the collar of the male Luer connector, to engage and at least partially cover the collar of this male Luer connector during the assembly of the connectors.Type: ApplicationFiled: December 23, 2011Publication date: April 25, 2013Applicant: TECHNOFLEXInventors: François CAPITAINE, Frédéric Bonnet
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Patent number: 8025653Abstract: A luer connector, a medical connector for a receptacle having a pierceable stopper and a transfer set including such a luer connector. This luer connector comprises an internal conduit (11) for a fluid to pass, elements (8) of connection to a second luer connector (16) having a perforator (21), these connection elements (8) being placed at one of its ends. This end also includes a continuous rim (24) forming a projection in the conduit (11) so as to provide a seal thereon when the perforator (21) is introduced into the conduit with a view to coupling these connectors (7, 16). A breakable membrane (10) is also placed in the conduit (1i) so as to be separated when the second luer connector (16) is coupled to this luer connector.Type: GrantFiled: April 25, 2006Date of Patent: September 27, 2011Assignee: TechnoflexInventors: François Capitaine, François Durand
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Patent number: 8007486Abstract: A method and a set for transferring fluid between a first container a second container. The first container is connected to an end of a first transfer body, a first sealing member preventing the fluid communication between these two elements. The second container is closed by a second sealing member. The second container is assembled with a fastening member provided at an end of a second transfer body which is in an inactivated position of the transfer set wherein at least a part of this body is partially inserted within the other end of the first transfer body. Each transfer body has one central passage coaxial to accommodate at least one end of a mobile piercing member. The part of the second transfer body moves along an axis from the inactivated position to an activated position of the transfer set wherein the fluid communication between these two containers is established.Type: GrantFiled: March 19, 2007Date of Patent: August 30, 2011Assignee: TechnoflexInventors: Francois Capitaine, Olivier Buchs
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Publication number: 20080177244Abstract: A method and a set for transferring fluid between a first container a second container. The first container is connected to an end of a first transfer body, a first sealing member preventing the fluid communication between these two elements. The second container is closed by a second sealing member. The second container is assembled with a fastening member provided at an end of a second transfer body which is in an inactivated position of the transfer set wherein at least a part of this body is partially inserted within the other end of the first transfer body. Each transfer body has one central passage coaxial to accommodate at least one end of a mobile piercing member. The part of the second transfer body moves along an axis from the inactivated position to an activated position of the transfer set wherein the fluid communication between these two containers is established.Type: ApplicationFiled: March 19, 2007Publication date: July 24, 2008Applicant: TECHNOFLEXInventors: Francois Capitaine, Olivier Buchs
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Patent number: 7384686Abstract: A porous composite product in the form of a film with a high specific surface. Used in a wide range of electrochemical products especially in the field of selective membranes, packaging or catalysis. The porous composite product has a high homogeneity in the distribution of the filler and a continuous structure. The product is capable of being obtained by extrusion.Type: GrantFiled: March 17, 2003Date of Patent: June 10, 2008Assignee: BolloreInventors: Jean-François Penneau, François Capitaine, Philippe Le Goff
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Publication number: 20070244447Abstract: A luer connector, a medical connector for a receptacle having a pierceable stopper and a transfer set including such a luer connector. This luer connector comprises an internal conduit (11) for a fluid to pass, elements (8) of connection to a second luer connector (16) having a perforator (21), these connection elements (8) being placed at one of its ends. This end also includes a continuous rim (24) forming a projection in the conduit (11) so as to provide a seal thereon when the perforator (21) is introduced into the conduit with a view to coupling these connectors (7, 16). A breakable membrane (10) is also placed in the conduit (1i) so as to be separated when the second luer connector (16) is coupled to this luer connector.Type: ApplicationFiled: April 25, 2006Publication date: October 18, 2007Inventors: Francois Capitaine, Francois Durand
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Patent number: 6962745Abstract: A porous composite product in the form of a film with a high specific surface. Used in a wide range of electromechanical products especially in the field of selective membranes, packaging or catalysis. The porous composite product has a high homogeneity in the distribution of the filler and continuous structure. The product is capable of being obtained by extrusion.Type: GrantFiled: February 5, 1998Date of Patent: November 8, 2005Assignee: BolloreInventors: Jean-François Penneau, François Capitaine, Philippe Le Goff
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Publication number: 20040133136Abstract: The invention consists in a film for fixing an appliance, in particular for medical use, on an external portion of a living body, the film being coated on a first face in an adhesive layer for fixing it to the external portion, and being fixed on its other face to the appliance. In the invention, said first face presents recesses regularly distributed thereover so as to constitute a locally-discontinuous adhesion interface between the film and the adhesive layer. The invention is particularly applicable to fixing a bag for collecting physiological effluent to the abdomen of a patient who has been subjected to a stoma operation.Type: ApplicationFiled: November 24, 2003Publication date: July 8, 2004Inventors: Paul Lassalle, Florence Roux, Francois Capitaine
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Patent number: 6702965Abstract: A process for the preparation of a porous composite product. The process steps are forming a homogeneous mixture having one or more insoluble polymers, one or more soluble or calcinable polymers and one or more fillers, in particular with a high specific surface; extruding the mixture to form an extruded precursor product; removing the soluble or calcinable polymer or polymers from the extruded precursor product, in order to form pores, and recovering the porous composite product.Type: GrantFiled: September 20, 2001Date of Patent: March 9, 2004Assignee: BolloreInventors: Jean-François Penneau, François Capitaine, Philippe Le Goff
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Patent number: 6671166Abstract: The invention concerns a high power capacitor ideally polarizable consisting of a positive electrode (2) and its current collector (4), a negative electrode (3) and its current collector (5), said electrodes comprising a carbon containing material with high specific surface area, a separator (6) and a non-aqueous liquid electrolyte impregnating said separator and said electrodes. The invention is characterised in that the non-aqueous liquid electrolyte is an organic solution of a sodium or potassium or alkalin-earth metal salt, on their own or mixed in a solvent containing an acid.Type: GrantFiled: January 18, 2000Date of Patent: December 30, 2003Assignee: BolloreInventors: Jean-François Penneau, François Capitaine, Guillaume Herlem
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Publication number: 20030175494Abstract: A porous composite product in the form of a film with a high specific surface. Used in a wide range of electrochemical products especially in the field of selective membranes, packaging or catalysis. The porous composite product has a high homogeneity in the distribution of the filler and a continuous structure. The product is capable of being obtained by extrusion.Type: ApplicationFiled: March 17, 2003Publication date: September 18, 2003Inventors: Jean-Francois Penneau, Francois Capitaine, Philippe Le Goff
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Publication number: 20030157314Abstract: The invention concerns a porous composite product in particular with high specific surface area, characterised in that it is formed of a polymeric material and at least 20% of one or several fillers, and in that the product is obtainable by extrusion. The invention also concerns a method for preparing a porous composite product characterised in that it consists in: a) forming a mixture containing one or several insoluble polymers, one or several soluble or calcinable polymers, one or several fillers; b) extruding said mixture for forming an extruded precursor product; c) eliminating the soluble or calcinable polymer(s) of the extruded precursor product; recuperating the porous composite product. The invention also concerns all extruded object consisting of a porous composite product in particular with high specific area. Finally it concerns an electrode formed of a film of porous composite product.Type: ApplicationFiled: January 24, 2000Publication date: August 21, 2003Inventors: JEAN-FRANCOIS PENNEAU, FRANCOIS CAPITAINE, PHILIPPE LE GOFF
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Publication number: 20020136887Abstract: A process for the preparation of a pourous composite product. The process steps are forming a homogeneous mixture having one or more insoluble polymers, one or more soluble or calcinable polymers and one or more fillers, in particular with a high specific surface; extruding the mixture to form an extruded precursor product; removing the soluble or calcinable polymer or polymers from the extruded precursor product, in order to form pores, and recovering the pourous composite product.Type: ApplicationFiled: September 20, 2001Publication date: September 26, 2002Inventors: Jean-Francois Penneau, Francois Capitaine, Philippe Le Goff