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1. 发明申请

US20190210263A1 Extrudable Oriented Polymer Composites 审中-公开
公开(公告)号：US20190210263A1
公开(公告)日：2019-07-11
申请号：US16355944
申请日：2019-03-18
申请人： Guill Tool & Engineering Co. Inc.
发明人： Richard Guillemette , Robert Peters , Christopher Hummel
IPC分类号： B29C48/21 , B29C48/285 , B32B27/08 , B32B27/20 , B32B1/08 , B29C48/06 , B29C48/09 , B29C48/19 , B29C48/18
CPC分类号： B29C48/21 , B29C48/06 , B29C48/09 , B29C48/12 , B29C48/13 , B29C48/185 , B29C48/19 , B29C48/2886 , B29K2001/00 , B29K2105/08 , B29K2105/12 , B29K2105/16 , B29L2009/00 , B29L2023/00 , B29L2023/22 , B29L2031/001 , B32B1/08 , B32B27/08 , B32B27/20 , B32B2250/05 , B32B2250/42 , B32B2262/0269 , B32B2262/067 , B32B2262/101 , B32B2262/106 , B32B2264/067 , B32B2307/51 , B32B2307/54 , B32B2597/00 , Y10T428/1348 , Y10T428/1372
摘要： A novel tubular or profile shapes of co-extruded multilayer polymers. These materials contain tens to thousands of layers of milli-, micro- to nano- polymer layers. These new shapes contain contiguous layers of milli- to nano- polymer layers in three dimensions and these contiguous layers may be twisted or turned to further expand the potential microlayer geometries.

2. 发明申请

US20190202147A1 Method for Producing a Structural Element Consisting of a Fibre-Composite Hollow Profile and Load-Introducing Element, and Structural Element 审中-公开
公开(公告)号：US20190202147A1
公开(公告)日：2019-07-04
申请号：US16074088
申请日：2017-01-23
申请人： Leichtbau-Zentrum Sachsen GmbH
发明人： Florian Lenz , Bernhard Witschel , Martin Lepper
IPC分类号： B29C70/52 , B29C70/54
CPC分类号： B29C70/52 , B29C70/545 , B29C70/86 , B29K2101/10 , B29L2023/00
摘要： The invention relates to a method for producing structural elements (14) that comprise a hollow profile (1) made of continuous fibre-reinforced plastics material that comprises a thermosetting matrix material that has a softening temperature that is below the cross-linking temperature, and at least one load-application element (15), and to a structural element (14) produced by the method and comprising a hollow profile (1) made of continuous fibre-reinforced plastics material that comprises a thermosetting matrix material that has a softening temperature that is below the cross-linking temperature, and at least one load-application element (15), the hollow profile (1) and the load-application element (15) being interconnected in a form-fitting manner. The method according to the invention comprises at least the following method steps: a. providing a cut-to-size hollow profile (1) made of plastics material (3) that is reinforced by continuous fibres, on a liner (2), wherein the liner (2) forms the inner lateral surface of the hollow profile (1), and wherein the hollow profile (1) is impregnated by means of heating to a temperature that is equal to or above the softening temperature of the matrix material (9) and below the cross-linking temperature of the matrix material (9); b. removing the liner (2) in the inner region (17) of the hollow profile (1) that is intended for load application; c. arranging a load-application element (15) on the inner region (17) of the hollow profile (1) that is intended for load application; d. consolidating and functionalising the structural element (14) consisting of the hollow profile (1) and the load-application element (15) by means of heating the structural element (14) to a temperature that is equal to or above the cross-linking temperature of the matrix material (9) and applying a radially inwardly acting pressure to the structural element (14), wherein the hollow profile (1) is moulded onto the load-application element (15) in a form-fitting manner.

3. 发明申请

US20190193317A1 TWO SHOT DUAL INJECTED MOLDED LABEL TWO DIMENSIONAL BARCODED POLYPROPYLENE TUBES 审中-公开
公开(公告)号：US20190193317A1
公开(公告)日：2019-06-27
申请号：US15851428
申请日：2017-12-21
申请人： Scientific Specialties, Incorporated
发明人： Kenneth R. Hovatter , Anthony McCracken
IPC分类号： B29C45/64 , B29C45/00
CPC分类号： B29C45/64 , B29C45/0001 , B29K2023/12 , B29L2023/00
摘要： According to some exemplary embodiments, the present disclosure is directed to exemplary polypropylene tubes and the methods of making such, including, molding a polypropylene tube with a rounded bottom and an opening, moving the molded polypropylene tube to a secondary position, electrostatically attaching a second shot label to a flat cavity surface opposite the rounded bottom of the molded polypropylene tube, injecting polypropylene through an opening in the mold, and forming a flattened surface on top of the rounded bottom, the flattened surface encompassing and displaying an exterior side of the second shot label.

4. 发明申请

US20180250891A1 Sub-ambient pressure morphology control process for use in molding extruded polymer foams, and parts produced therefrom 审中-公开
公开(公告)号：US20180250891A1
公开(公告)日：2018-09-06
申请号：US15969428
申请日：2018-05-02
申请人： Toledo Molding & Die, Inc.
发明人： Brian Beard , Pete Ermie , Chris Lambert , Jay Myers , Erich Vorenkamp , Steve Wagener
IPC分类号： B29C69/02 , B29C44/02 , B29C49/04 , B29C49/18 , B29C49/64 , B29C49/48 , B29C49/62 , B29C44/04
CPC分类号： B29C69/02 , B29C44/02 , B29C44/0407 , B29C44/26 , B29C44/352 , B29C44/355 , B29C44/357 , B29C44/507 , B29C49/04 , B29C49/18 , B29C49/48 , B29C49/62 , B29C49/6454 , B29K2023/065 , B29K2023/0675 , B29K2023/12 , B29K2105/0088 , B29K2105/04 , B29K2105/043 , B29K2105/045 , B29K2105/046 , B29K2507/04 , B29K2995/0063 , B29L2009/00 , B29L2023/00 , B29L2031/30 , B29L2031/3032
摘要： A method of sub-ambient pressure processing of blow-molded polymer foams and skin-over-foam sandwich panel configurations for lightweight components having improved structural properties. The method can create either skinned or un-skinned foams that offer smooth interior and exterior surfaces, zero or controlled surface porosity, skins of pre-defined thickness, and foam cells that are expanded and oriented normal to the material plane, effectively spherical or polyhedral in nature, and offering improved bending and compressive strength.

5. 发明授权

US10052596B2 Apparatus and method for liquids and gases 有权
公开(公告)号：US10052596B2
公开(公告)日：2018-08-21
申请号：US14573300
申请日：2014-12-17
申请人： Gaia USA, Inc.
发明人： Thomas A. Richardson
IPC分类号： B01F5/06 , B01F3/04 , B01F15/00 , B08B3/10 , B29C67/00 , B01F5/04 , B01F5/10 , C12M1/00 , B01F13/00 , B01F13/10 , B33Y10/00 , B01F5/00 , B29L23/00
CPC分类号： B01F5/0614 , A47L15/4236 , B01F3/0446 , B01F3/04524 , B01F5/0415 , B01F5/0428 , B01F5/0451 , B01F5/0463 , B01F5/0473 , B01F5/0476 , B01F5/0485 , B01F5/106 , B01F13/0049 , B01F13/1016 , B01F15/0022 , B01F15/00558 , B01F2003/04879 , B01F2003/04893 , B01F2003/04943 , B01F2005/0094 , B01F2005/0638 , B01F2201/00 , B01F2215/008 , B01F2215/0427 , B08B3/10 , B29C64/106 , B29L2023/00 , B33Y10/00 , C12M1/00
摘要： Aspects of the present disclosure provide various apparatus and methods. In some embodiments, an apparatus is provided for mixing a gas with a liquid. The apparatus may include a pipe having two ends. The pipe may provide a main fluid path and may have an interior surface having a first groove. The apparatus may also include a helical vane disposed inside the pipe. The vane may have a first projecting tongue that engages the first groove. The apparatus may also include a gas injection port on the pipe adapted to inject gas into the fluid path upstream of the helical vane. In some embodiments, the helical vane may be a 3D printed component.

6. 发明授权

US09981113B2 Flexible medical article and method of making the same 有权
公开(公告)号：US09981113B2
公开(公告)日：2018-05-29
申请号：US14385135
申请日：2013-03-13
申请人： Access Scientific, LLC
发明人： Steven F. Bierman
IPC分类号： B29C71/02 , B29C47/88 , A61M25/06 , B29C47/00 , B29C47/92 , A61M25/00 , B29K69/00 , B29K75/00 , B29L23/20 , B29L23/00 , B29D23/00 , B29L31/00 , B29C57/02
CPC分类号： A61M25/0606 , B29C47/0004 , B29C47/0023 , B29C47/0026 , B29C47/0066 , B29C47/8805 , B29C47/881 , B29C47/92 , B29C57/02 , B29C71/02 , B29C2071/022 , B29C2791/002 , B29D23/001 , B29K2069/00 , B29K2075/00 , B29L2023/00 , B29L2023/007 , B29L2023/20 , B29L2031/7542
摘要： A method of making a flexible medical article or tube, for example, a sheath for a vascular access device, is provided. The method can include extruding a polymer, for example, a polycarbonate-urethane copolymer, to form a tube and annealing the extruded polymer. The method can further include cutting the extruded tube to a desired length before or after annealing, flaring one end of the annealed tube and over-molding the flared portion onto a hub, and forming the other end of the tube into a tip. A sheath formed by such a method is also provided.

7. 发明申请

US20180104883A1 METHOD AND SYSTEM FOR MAKING A PLASTIC FILM 审中-公开
公开(公告)号：US20180104883A1
公开(公告)日：2018-04-19
申请号：US15786688
申请日：2017-10-18
申请人： Reifenhaeuser GmbH & Co. KG Maschinenfabrik
发明人： Jens MAGER , Andreas ROESNER , Christian STELTER , Asmir VODENCAREVIC , Thomas FETT , Mark HILGERS , Christoph LETTOWSKY
IPC分类号： B29C47/92 , B29C47/00
CPC分类号： B29C48/92 , B29C48/0018 , B29C48/08 , B29C48/10 , B29C48/28 , B29C2948/92019 , B29C2948/92038 , B29C2948/92085 , B29C2948/92095 , B29C2948/92123 , B29C2948/92152 , B29C2948/92209 , B29C2948/926 , B29C2948/92685 , B29C2948/92761 , B29K2101/12 , B29L2007/008 , B29L2023/00
摘要： A plastic film of a thermoplastic synthetic resin is made in a film-making system by extrusion from a die of an extruder. First the plastic is melted and extruded from the die as a tube or web that is, typically after cooling and stretching, formed into a package. At least one reference parameter is provided, and, during continuous operation of the system, two input parameters different from the reference parameter are measured by respective measuring devices An output is determined from these reference parameters and is compared with the reference parameter.

9. 发明授权

US09925708B2 Extrudable oriented polymer composites 有权
公开(公告)号：US09925708B2
公开(公告)日：2018-03-27
申请号：US15490955
申请日：2017-04-19
申请人： Guill Tool & Engineering Co. Inc.
发明人： Richard Guillemette , Robert Peters , Christopher Hummel
IPC分类号： B29C47/06 , B29C47/00 , B32B27/20 , B32B27/08 , B29K105/08 , B29K105/12 , B29K105/16 , B29L9/00 , B29L23/00 , B29L31/00
CPC分类号： B29C47/065 , B29C47/0016 , B29C47/0023 , B29C47/003 , B29C47/0033 , B29C47/061 , B29C47/062 , B29C47/1045 , B29K2001/00 , B29K2105/08 , B29K2105/12 , B29K2105/16 , B29L2009/00 , B29L2023/00 , B29L2023/22 , B29L2031/001 , B32B1/08 , B32B27/08 , B32B27/20 , B32B2250/05 , B32B2250/42 , B32B2262/0269 , B32B2262/067 , B32B2262/101 , B32B2262/106 , B32B2264/067 , B32B2307/51 , B32B2307/54 , B32B2597/00 , Y10T428/1348 , Y10T428/1372
摘要： A novel tubular or profile shapes of co-extruded multilayer polymers. These materials contain tens to thousands of layers of micro- to nano-polymer layers. These new shapes contain contiguous layers of milli- to nano-polymer layers in three dimensions and these contiguous layers may be twisted or turned to further expand the potential microlayer geometries.

10. 发明授权

US09907685B2 Crush recoverable polymer scaffolds 有权
公开(公告)号：US09907685B2
公开(公告)日：2018-03-06
申请号：US14050283
申请日：2013-10-09
申请人： Abbott Cardiovascular Systems Inc.
发明人： Mikael Trollsas , Michael H. Ngo , Boris Anukhin , Syed Hossainy
IPC分类号： A61F2/82 , A61F2/958 , A61F2/91 , A61L27/00 , A61L31/06 , A61F2/86 , A61F2/844 , B29C35/08 , A61L31/14 , A61F2/89 , A61F2/915 , A61F2/95 , B29K67/00 , B29L23/00 , B29L31/00
CPC分类号： A61F2/958 , A61F2/82 , A61F2/844 , A61F2/86 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/825 , A61F2002/91558 , A61F2002/91566 , A61F2002/91575 , A61F2002/9522 , A61F2210/0004 , A61F2210/0014 , A61F2210/0019 , A61F2210/0076 , A61F2230/0006 , A61F2230/0008 , A61F2250/0067 , A61F2250/0096 , A61F2250/0098 , A61L27/00 , A61L31/06 , A61L31/14 , B21D39/046 , B29C35/08 , B29C2035/0838 , B29K2067/046 , B29L2023/00 , B29L2031/7543 , Y10T29/49826 , Y10T29/4987 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , C08L67/04 , C08L71/02
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold has a pattern including an asymmetric closed cell connecting links connecting the closed cells.

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