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1. 发明授权

US11639014B2 Two-phase cooling in vascular composites using a pumped fluid loop 有权
公开(公告)号：US11639014B2
公开(公告)日：2023-05-02
申请号：US16709700
申请日：2019-12-10
申请人： The Government of the United States of America, as represented by the Secretary of the Navy
发明人： Brandon Powell , John A. Montgomery
IPC分类号： B29C35/16 , B29C70/30 , B29L31/30
摘要： A method to improve thermal performance of vascular composites by using a two-phase working fluid for isothermalization includes the steps of: manufacturing a vascular composite structure optimized for a design point; manufacturing a thermal back end sized for the application; integrating the vascular composite into a fluid loop; and evacuating and filling the fluid loop with working fluid to an amount resulting in two-phase operation at the design point.

2. 发明授权

US11351706B2 Automated process for fabricating oral care implements 有权
公开(公告)号：US11351706B2
公开(公告)日：2022-06-07
申请号：US16346293
申请日：2016-11-02
申请人： Colgate-Palmolive Company
发明人： Peng Wang , Shiyong Xia , Tao Xie
IPC分类号： B29C45/16 , B29C45/42 , B29C41/42 , B29C45/00 , B29C35/00 , B25J11/00 , B29C35/16 , B29C44/06 , B29L31/42
摘要： A system comprises a fully automated fabrication cell (20) for forming overmolded oral care implements. The cell (20) includes a cluster of process stations (21) including injection molding machines operable to first form oral care implement preforms and then overmold the preforms with an overlay to create fully formed oral care implement bodies. In one example, the overlay may be a flexible elastomeric or rubber material while the preform may comprise a more rigid plastic material. Transfer of the preforms and bodies between the process stations (21) is fully automated and performed by a computer-operated robot (40) having a jointed articulated arm. A grasping tool (60) disposed on an end of the arm (42) releasably engages and transports a plurality of preforms and/or bodies simultaneously. The tool provides two different methods for engaging and holding the toothbrush skeletons/bodies. A programmable controller (130) automatically controls the robotic arm (42)'s operation and movement.

3. 发明授权

US11304909B2 Tamper resistant dosage forms 有权
公开(公告)号：US11304909B2
公开(公告)日：2022-04-19
申请号：US17027307
申请日：2020-09-21
申请人： PURDUE PHARMA L.P. , PURDUE PHARMACEUTICALS L.P.
发明人： William H. McKenna , Richard O. Mannion , Edward P. O'Donnell , Haiyong H. Huang
IPC分类号： A61K9/28 , A61K9/20 , A61K9/16 , A61J3/06 , A61K9/00 , A61K31/485 , A61K47/34 , A61K9/24 , A61K45/06 , A61K47/10 , A61J3/10 , B29C43/00 , A61J3/00 , B29C37/00 , B29C43/52 , B29B7/88 , B29C35/04 , B29B7/02 , B29C35/16 , B29C43/02 , B29C71/00 , B29K71/00 , B29K105/00 , B29L31/00
摘要： The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

4. 发明授权

US11298322B2 Tamper resistant dosage forms 有权
公开(公告)号：US11298322B2
公开(公告)日：2022-04-12
申请号：US17027088
申请日：2020-09-21
申请人： PURDUE PHARMA L.P. , PURDUE PHARMACEUTICALS L.P.
发明人： William H. McKenna , Richard O. Mannion , Edward P. O'Donnell , Haiyong H. Huang
IPC分类号： A61K9/28 , A61K9/20 , A61K9/16 , A61J3/06 , A61K9/00 , A61K31/485 , A61K47/34 , A61K9/24 , A61K45/06 , A61K47/10 , A61J3/10 , B29C43/00 , A61J3/00 , B29C37/00 , B29C43/52 , B29B7/88 , B29C35/04 , B29B7/02 , B29C35/16 , B29C43/02 , B29C71/00 , B29K71/00 , B29K105/00 , B29L31/00
摘要： The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

5. 发明授权

US11241817B2 Controlled pressure enclosure 有权
公开(公告)号：US11241817B2
公开(公告)日：2022-02-08
申请号：US16421662
申请日：2019-05-24
申请人： Addex, Inc.
发明人： Robert E. Cree , William J. Randolph
IPC分类号： B29C48/88 , B29C48/00 , B29C48/10 , B29C55/28 , B29C48/92 , B29C35/16 , B29L23/00 , B29L31/00
摘要： The present invention relates to an external cooling system for a molten film tube produced by a blown film tubular extrusion process, comprised of one or more enclosures with one or more respective cavities that directly receive a portion of cooling gas emanating from one or more associated cooling elements. Each enclosure includes a port containing a variable exhaust device and optional flow buffer, acting to maintain a pressure differential between the cavity and an adjacent inside volume of the molten film tube, adjustable to optimize molten film tube stability cooling element efficiency and spaced apart dimension between cooling elements. Significant increases in production speeds are achieved with improved film quality over an increased range of tubular film sizes, down to a minimum size which occurs when operating at zero internal to molten film tube pressure.

6. 发明申请

US20210370551A1 MOULD ASSEMBLY FOR FORMING A SPLICED JOINT IN A HANDRAIL OR OTHER ELONGATE ARTICLE 有权
公开(公告)号：US20210370551A1
公开(公告)日：2021-12-02
申请号：US16766396
申请日：2018-11-29
申请人： EHC Canada, Inc.
发明人： Andrew Oliver Kenny , Gregg Scott Dixon , Reginald Anthony Butwell
IPC分类号： B29C33/04 , B29C33/30 , B29C33/44 , B29C33/76 , B29C35/04 , B29C35/16 , B29C65/02 , B29C65/70 , B29C65/78
摘要： A core mould element can be mounted between first and second mould parts. The first and second mould parts and the core mould element can be mounted between first and second thermal platens. The thermal platens can have generally planar faces for mounting in a press, for maintaining a desired pressure within the mould assembly. The thermal platens can provide for heating and cooling the mould assembly, and each can include a central portion and end portions, with thermal breaks between the central portion and the end portions. Bores can extend through the central and end portions, for receiving heating elements and pipes for cooling fluid. The end portions can include bores for a cooling fluid for cooling the end portions.

7. 发明授权

US11186026B2 High performance cooling element 有权
公开(公告)号：US11186026B2
公开(公告)日：2021-11-30
申请号：US16422197
申请日：2019-05-24
申请人： Addex, Inc.
发明人： Robert E. Cree , William J. Randolph
IPC分类号： B29C48/10 , B29C48/88 , B29L23/00 , B29C55/28 , B29C35/16
摘要： The present invention relates to an external cooling system for a molten film tube produced by a blown film tubular extrusion process, comprised of a divergent cooling element with a divergent cooling interface containing a cooling gas deflector spaced adjacent to the molten film tube and providing an expelled cooling gas (i) in a path opposing the flow of the molten film tube toward a first exit gap and (ii) in a path with the flow of the molten film tube toward a second exit gap. A minimum gap between the divergent cooling interface and the molten film tube occurs at the first exit gap and/or the second exit gap. Advantageously, the divergent cooling interface is provided with one or more compound angles to maximize stability and cooling efficiency. Additionally, multiple cooling elements can preferably be arranged in a stackable configuration to achieve higher throughput rates. Operation is characterized by improved film holding forces without the presence of high noise levels or detrimental vibration, flutter, and drag. Additionally, employing simplified single air delivery channels, and a stackable design, significantly reduces complexity and manufacturing costs.

8. 发明授权

US11141939B2 Repair of refillable or reusable polymer-based packaging 有权
公开(公告)号：US11141939B2
公开(公告)日：2021-10-12
申请号：US14466487
申请日：2014-08-22
申请人： The Coca-Cola Company
发明人： Ronald D. Moffitt , Yu Shi , Xiaoyan Huang
IPC分类号： B29C73/34 , B29C35/16 , B29C59/14 , B29C73/26 , B29C59/10 , B29C35/08 , B29C59/08 , B29C35/04 , B29K23/00 , B29K67/00 , B29K69/00 , B29K105/00 , B29L31/00
摘要： This disclosure provides economical and effective methods and apparatus for repairing scratches and scuffs on refillable bottle surfaces that minimally contaminates the bottle during the refurbishing process. In one aspect, the method comprises the steps of: a) adding at least one fluid into the polymeric packaging material such as a bottle to form at least a partially filled packaging material; and b) applying at least one heat source to an exterior surface of the at least partially filled packaging material to form a repaired polymeric packaging material. Apparatus and recycling systems that incorporate this method are also disclosed.

9. 发明申请

US20210237145A1 METHOD OF PRODUCING A METAL FORM CONTAINING DISPERSED AEROGEL PARTICLES IMPREGNATED WITH POLYMERS 有权
公开(公告)号：US20210237145A1
公开(公告)日：2021-08-05
申请号：US17233688
申请日：2021-04-19
申请人： META-DRY LLC
发明人： Michael Golfetto
IPC分类号： B22C7/02 , B01D12/00 , C01B33/158 , B29C67/20 , F26B5/06 , B01D3/00 , B01J13/00 , B22D25/00 , B29C35/16 , C08J9/22
摘要： A method of producing a metal form containing dispersed aerogel particles impregnated with polymers comprising a method of impregnating an aerogel with polymers, placing the aerogel impregnated with polymers within a dissolved polymer, cooling the dissolved polymer to create a polymer form with dispersed aerogel particles impregnated with polymers, adding molten metal to the polymer form, vaporizing the polymer form, replacing the polymer form with molten metal, and cooling the molten metal to yield a metal form containing dispersed aerogel particles impregnated with polymers. Dispersing the aerogel particles impregnated with polymers within the polymer form prior to adding molten metal allows the aerogel particles to be fully dispersed throughout the metal form.

10. 发明申请

US20210000748A1 TAMPER RESISTANT DOSAGE FORMS 有权
公开(公告)号：US20210000748A1
公开(公告)日：2021-01-07
申请号：US17027222
申请日：2020-09-21
申请人： PURDUE PHARMA L.P. , PURDUE PHARMACEUTICALS L.P.
发明人： William H. MCKENNA , Richard O. MANNION , Edward P. O'DONNELL , Haiyong H. HUANG
IPC分类号： A61K9/28 , A61K9/20 , A61K9/16 , A61J3/06 , A61K9/00 , A61K31/485 , A61K47/34 , A61K9/24 , A61K45/06 , A61K47/10 , A61J3/10 , B29C43/00 , A61J3/00 , B29C37/00 , B29C43/52 , B29B7/88 , B29C35/04 , B29B7/02 , B29C35/16 , B29C43/02 , B29C71/00
摘要： The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

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