Sahm
Philippe Sahm, Aix Les Bains FR
Patent application number | Description | Published |
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20130164156 | Pump for Delivering a Product, Comprising a Piston Sliding in the Metering Chamber - The pump includes a piston slidably mounted in a metering chamber, the piston including a support, a diaphragm made of a first material and forming a check valve that allows fluid to flow into the metering chamber, and a presser element for pressing the diaphragm against the support, the presser element including a skirt carrying seal enabling the piston to slide in leaktight manner in the metering chamber, the presser element being made of a second material different from the first material of the diaphragm, being fitted against the diaphragm, and having a diaphragm presser surface that holds the diaphragm deformed against the support in order to close the check valve. | 06-27-2013 |
20130175303 | Product Dispensing Device Comprising a Pump and a Dispensing End Piece - The fluid dispenser device is fitted on the neck of a reservoir, and it includes a pump having a metering chamber that is closed by a first needle forming a check valve; a dispenser endpiece fitted on the pump including a second needle, forming a check valve, and a thrust surface to enable the device to be activated by a user pressing thereon; a protective cap for the device; a clamping collar carrying the cap; and a fastener member for fastening the device on the neck of the reservoir, the fastener member including an attachment member for attaching the fastener member around the neck and activatable by sliding the collar relative to the fastener member from a pre-assembly configuration to an assembled configuration, an inner ring for centering the pump on the reservoir and an outer ring retaining member for retaining the dispenser endpiece. | 07-11-2013 |
Roger A. Sahm, Snohomish, WA US
Patent application number | Description | Published |
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20080312646 | Transseptal closure of a patent foramen ovale and other cardiac defects - The present invention provides for therapeutic treatment methods, devices, and systems for the partial or complete closure or occlusion of a patent foramen ovale (“PFO”). In particular, various methods, devices, and systems for joining or welding tissues, in order to therapeutically close a PFO are described. In yet another aspect of the invention, various methods, devices, and systems for the penetration of the interatrial septum enabling left atrial access are also provided. | 12-18-2008 |
20140041802 | BIOCOMPATIBLE ADHESIVE POLYMERS - Block co-polymers including a hydrophilic block and a hydrophobic poly(amino acid) block which further includes dihydroxyphenyl moieties are provided, as well as methods of making and using the same. Such block copolymers may be used to prepare biocompatible adhesives which display good adhesives properties in aqueous environments, including in in vivo applications. | 02-13-2014 |
Victor A. Sahm, Dallas, TX US
Patent application number | Description | Published |
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20160107345 | PLASTIC INJECTION MOLDING AND PROCESS - Plastic containers are described herein that are injection molded with an high density polyethylene (HDPE) blow molding grade resin having a density of about 0.960 to about 0.965 g/cc, and a melt index of about 0.7 to about 1.0 g/10 min., at injection temperatures of about 570° F. to about 670° F., and mold cavity pressures of about 20,000 psig to about 27,000 psig. Relatively thin walled, rigid, containers, such as livestock feed containers, may be manufactured as described using about 20% to 50% less material while retaining strength and durability comparable to containers molded of HDPE injection molding grade resins. | 04-21-2016 |
William J. Sahm, Middletown, DE US
Patent application number | Description | Published |
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20140066157 | ENGINE, SYSTEM AND METHOD FOR PROVIDING REGULATED MOBILE GAMING - A computer-implemented engine, system and method for generating games of chance over a network and delivering content responsively to information input by a user remote from the engine, system and method. | 03-06-2014 |