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公开(公告)号：US09776771B2
公开(公告)日：2017-10-03
申请号：US14553021
申请日：2014-11-25
Applicant: Eppendorf AG
Inventor： Martin Seippel
CPC classification number: B65D41/0471 , B01L3/08 , B01L2300/048 , B65D1/0207 , B65D41/0414 , B65D51/1672 , C12M23/02 , C12M23/08 , C12M23/38 , C12M23/46 , C12M29/20
Abstract: A screw cap lidded container for laboratory use includes a container body defining a chamber, a tubular section of the container body that is connected at the rear to the chamber and has a container opening in the front and an external thread on the outer periphery of the tubular section. There is a circumferential first sealing surface on the tubular section and at least one first projection, which projects from the container body at a peripheral position of the tubular section, and a screw cap having an internal thread on the inner periphery that can be screwed onto the external thread with thread play, a second sealing surface on the screw cap can be brought into sealing contact with the first sealing surface, and at least one second projection, which projects at a peripheral position of the screw cap.
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公开(公告)号：US10260034B2
公开(公告)日：2019-04-16
申请号：US15467575
申请日：2017-03-23
Applicant: Eppendorf AG
Inventor： Martin Seippel
Abstract: A culture flask comprising a culture chamber in a flask body comprising an even bottom wall with a growth surface on the top side, an even cover wall at a section from the bottom wall, and side walls that bridge the distance between the margins of the bottom wall and cover wall, an opening that is in adjacent regions of a side wall and the even cover wall at a distance from the bottom wall, and a hollow cylindrical flask neck that is connected to the margin of the opening and is aligned at a sharp angle to the growth surface so that the serological pipette, a scraper, a cannula or another elongated device for adding or removing material can be placed on the rear corners of the growth surface from the outside through the flask neck.
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Patent Agency Ranking
公开(公告)号：US20160001931A1
公开(公告)日：2016-01-07
申请号：US14553021
申请日：2014-11-25
Applicant: Eppendorf AG
Inventor： Martin Seippel
CPC classification number: B65D41/0471 , B01L3/08 , B01L2300/048 , B65D1/0207 , B65D41/0414 , B65D51/1672 , C12M23/02 , C12M23/08 , C12M23/38 , C12M23/46 , C12M29/20
Abstract: A screw cap lidded container for laboratory use includes a container body defining a chamber, a tubular section of the container body that is connected at the rear to the chamber and has a container opening in the front and an external thread on the outer periphery of the tubular section. There is a circumferential first sealing surface on the tubular section and at least one first projection, which projects from the container body at a peripheral position of the tubular section, and a screw cap having an internal thread on the inner periphery that can be screwed onto the external thread with thread play, a second sealing surface on the screw cap can be brought into sealing contact with the first sealing surface, and at least one second projection, which projects at a peripheral position of the screw cap.
Abstract translation: 用于实验室用途的螺旋盖盖容器包括限定腔室的容器主体，容器主体的管状部分，其在后部连接到腔室并且具有在前部的容器开口和在外部的外部螺纹上 管状部分。 在管状部分上具有周向的第一密封表面和至少一个第一突出部，该第一突出部在管状部分的周边位置处从容器主体突出，并且在内周上具有可以拧到 具有螺纹打滑的外螺纹，螺帽上的第二密封表面可以与第一密封表面密封接触，以及至少一个第二突起，其在螺旋盖的周边位置突出。
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公开(公告)号：US11554367B2
公开(公告)日：2023-01-17
申请号：US16735066
申请日：2020-01-06
Applicant: Eppendorf AG
Inventor： Martin Seippel , Matthias Kunsch , Burkhardt Reichmuth , Tobias David , Frank Horstmann , Jens Wilmer , Marc Wilth
Abstract: A pipette for use with a pipette tip includes a housing, a pin on the bottom end of the housing holding a pipette tip having first means for form-fit connection and a second means for form-fit connection which can be shoved onto the pin, constricting the pin, and/or expanding the tip before form-fit connection with the pin, a drive apparatus, at least one locking sleeve arranged concentric to the pin which is guided toward the pin in the housing, wherein the locking sleeve has a locked position having a pin in the inside constricted by shoving on a pipette tip, and/or is bordered on the outside by a tip shoved onto the pin, preventing a release from the pin, and the locking sleeve is upwardly displaceable out of the locked position so that the pin, and/or the tip is released, and the tip is removable from the pin.
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公开(公告)号：US20200215528A1
公开(公告)日：2020-07-09
申请号：US16735066
申请日：2020-01-06
Applicant: Eppendorf AG
Inventor： Martin Seippel , Matthias Kunsch , Burkhardt Reichmuth , Tobias David , Frank Horstmann , Jens Wilmer , Marc Wilth
Abstract: A pipette for use with a pipette tip includes a housing, a pin on the bottom end of the housing holding a pipette tip having first means for form-fit connection and a second means for form-fit connection which can be shoved onto the pin, constricting the pin, and/or expanding the tip before form-fit connection with the pin, a drive apparatus, at least one locking sleeve arranged concentric to the pin which is guided toward the pin in the housing, wherein the locking sleeve has a locked position having a pin in the inside constricted by shoving on a pipette tip, and/or is bordered on the outside by a tip shoved onto the pin, preventing a release from the pin, and the locking sleeve is upwardly displaceable out of the locked position so that the pin, and/or the tip is released, and the tip is removable from the pin.
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公开(公告)号：US09708576B2
公开(公告)日：2017-07-18
申请号：US14083048
申请日：2013-11-18
Applicant: Eppendorf AG
Inventor： Martin Seippel
Abstract: A culture flask comprising a culture chamber in a flask body comprising an even bottom wall with a growth surface on the top side, an even cover wall at a section from the bottom wall, and side walls that bridge the distance between the margins of the bottom wall and cover wall, an opening that is in adjacent regions of a side wall and the even cover wall at a distance from the bottom wall, and a hollow cylindrical flask neck that is connected to the margin of the opening and is aligned at a sharp angle to the growth surface so that the serological pipette, a scraper, a cannula or another elongated device for adding or removing material can be placed on the rear corners of the growth surface from the outside through the flask neck.
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公开(公告)号：US20140206078A1
公开(公告)日：2014-07-24
申请号：US14083048
申请日：2013-11-18
Applicant: EPPENDORF AG
Inventor： Martin Seippel
IPC: C12M1/26
Abstract: A culture flask comprising a culture chamber in a flask body comprising an even bottom wall with a growth surface on the top side, an even cover wall at a section from the bottom wall, and side walls that bridge the distance between the margins of the bottom wall and cover wall, an opening that is in adjacent regions of a side wall and the even cover wall at a distance from the bottom wall, and a hollow cylindrical flask neck that is connected to the margin of the opening and is aligned at a sharp angle to the growth surface so that the serological pipette, a scraper, a cannula or another elongated device for adding or removing material can be placed on the rear corners of the growth surface from the outside through the flask neck.
Abstract translation: 一种培养瓶，其包括在烧瓶主体中的培养室，所述培养室包括在顶侧具有生长表面的均匀的底壁，在距离底壁的截面处的均匀的盖壁以及桥接底部的边缘之间的距离的侧壁 壁和盖壁，位于侧壁的相邻区域中的开口和距离底壁一定距离的均匀盖壁，以及中空圆柱形烧瓶颈部，其连接到开口的边缘并且以尖锐的方式对准 与生长表面成角度，使得用于添加或去除材料的血清移液管，刮刀，插管或另外的细长装置可以从外部通过烧瓶颈部放置在生长表面的后角上。
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