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1. 发明授权

US11839519B2 Two-component mixing capsule, particularly for highly viscous dental materials 有权
公开(公告)号：US11839519B2
公开(公告)日：2023-12-12
申请号：US16616760
申请日：2018-05-28
申请人： KULZER GMBH
发明人： Andrea Kemeny , Mike Kondziela , Ralf Suffel , Andreas Utterodt , Michael Eck , Raif Kocoglu , Markus Balkenhol
IPC分类号： A61C5/64 , A61C5/66 , B65D81/32 , B01F35/52 , B01F35/32 , B01F35/71 , A61C5/68 , B01F101/00
CPC分类号： A61C5/64 , A61C5/66 , A61C5/68 , B01F35/3202 , B01F35/522 , B01F35/7174 , B01F35/71795 , B65D81/3222 , B01F2101/2202
摘要： Disclosed is a two-component mixing capsule for intake and for mixing of two compositions with a capsule housing having a discharge spout at its front end, wherein the mixing capsule comprises a first mixing chamber and a second mixing chamber, wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber being rotatable into a first position in which the first mixing chamber is separated from mixing chamber, by a rotatably mounted handhold element, the rotational axis of which is approximately perpendicularly arranged to the longitudinal axis of the mixing capsule. The two mixing chambers form a common mixing chamber by rotating the first mixing chamber into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, wherein the composition may be discharged after mixing by attaching a squeezing piston.

2. 发明申请

US20200268483A1 MICRO APPLICATOR FOR USE WITH DENTAL ADHESIVES 审中-公开
公开(公告)号：US20200268483A1
公开(公告)日：2020-08-27
申请号：US16753695
申请日：2018-10-01
申请人： Kulzer GmbH
发明人： Mike Kondziela , Andrea Kemeny
IPC分类号： A61C5/64 , A61C3/00 , A61C5/66 , A61K6/61
摘要： The invention relates to a dental micro-applicator (1) for applying a liquid or paste in a cavity of a natural tooth, having a hollow sleeve-like application head (2) with a distal (2.2) and a proximal region (2.1) and with an application region (5.1) at the front face of the proximal region (2.1) of the application head (2), a punching spike (4), the tip of which is oriented toward distal, being arranged in the hollow sleeve-like application head (2) in the proximal region (2.1), and an opening (7) being formed at the front face of the proximal region (2.1) for passage of a liquid or paste to be applied, a micro-container (3) being inserted, in particular slid in or turned in, from distal into the hollow sleeve-like application head (2), the outer shape of which being formed in fit to the inner shape of the application head (2), and the micro-container (3) having an internal space (10) to receive the liquid or paste to be applied. Moreover, the micro-container is closed at its distal side (9) and at its proximal front face (6).

3. 发明授权

US11911234B2 Two-component mixing capsule, in particular for the field of dentistry 有权
公开(公告)号：US11911234B2
公开(公告)日：2024-02-27
申请号：US17268829
申请日：2019-09-11
申请人： KULZER GMBH
发明人： Andrea Kemeny
IPC分类号： A61C5/64 , A61C5/66 , A61C5/68
CPC分类号： A61C5/68 , A61C5/64 , A61C5/66
摘要： The invention relates to a mixing capsule (1) comprising a housing in the form of a cylinder, characterised in that the mixing capsule has an applicator (2) at the top surface (15) of the cylinder and an auxiliary capsule (3) at the base surface of the cylinder being mounted displaceably in the direction of the longitudinal axis, the auxiliary capsule (3) being mounted displaceably in the direction of the longitudinal axis in a cylindrical inside pipe (4) and/or a mounting of the mixing capsule (1), the housing of the mixing capsule comprising an outer housing sleeve (5) and an inner housing sleeve (6) being mounted rotatably against each other and displaceably into each other, the auxiliary capsule (3) and the cylindrical inside pipe (4) and/or the mounting taking a first partial volume of the internal volume (9) of the mixing capsule (1) in a first position of the inner housing sleeve (6), the mixing capsule (1) having a second partial volume of the internal volume (9) being independent from the auxiliary capsule (3) and the cylindrical inside pipe (4) and/or the mounting, the second partial volume having a composition A, the auxiliary capsule (3) containing a composition B, the internal volume (9) of the cylinder being increased compared to the first position in a second position of the inner housing sleeve (6) after the outer housing sleeve (5) and the inner housing sleeve (6) being pushed apart along the longitudinal axis, the increased internal volume (9) being adapted to receive composition B besides composition A, composition A and composition B being mixable to composition C by moving the mixing capsule, composition C being ejectable via the applicator (2) when the outer housing sleeve (5) and the inner housing sleeve (6) being telescoped. Furthermore, the invention relates to a method for mixing at least two compositions A and B to a composition C in a mixing capsule. The invention likewise refers to a use of a mixing capsule.

4. 发明授权

US11801963B2 Container comprising a microcellular structure 有权
公开(公告)号：US11801963B2
公开(公告)日：2023-10-31
申请号：US17294940
申请日：2019-12-11
申请人： KULZER GMBH
发明人： Andrea Kemeny , Mike Kondziela
IPC分类号： B65D1/02 , B29C49/00 , B29C49/04 , B29C49/22 , B65D30/08 , B65D35/08 , B29K23/00 , B29K105/04 , B29L31/00
CPC分类号： B65D1/0215 , B29C49/0005 , B29C49/04 , B29C49/22 , B65D31/02 , B65D35/08 , B29C2949/3046 , B29K2023/086 , B29K2105/041 , B29K2995/0067 , B29L2031/7158
摘要： The invention relates to a container (30), in particular a bottle (30), for storing and optionally applying a liquid, solvent-containing compositions, having a multi-layer wall (20) comprising at least one side wall of the bottle, the bottom of the bottle and optionally a discharge region at the opening of the bottle,
the multi-layer wall (20)

comprising at least an inner layer (21), a barrier layer (22) and an outer layer (23), the barrier layer (22) being adapted to form a barrier for oxygen and/or water vapour, the inner layer (21) and/or the outer layer (23) having a microcellular structure (24), the microcellular structure (24) having fluid bubbles (25), and the fluid bubbles (25) being product of a physically and/or chemically introduced blowing agent. Moreover, the invention relates to a method for producing a container, in particular a bottle (30) for storing and optionally applying a liquid, solvent-containing composition, having a multi-layer wall (20), as well as use of a multi-layer wall (20) for producing the container (30).

5. 发明授权

US11744674B2 Two-component mixing capsule, in particular for dental purposes 有权
公开(公告)号：US11744674B2
公开(公告)日：2023-09-05
申请号：US16616721
申请日：2018-05-24
申请人： KULZER GMBH
发明人： Andrea Kemeny , Mike Kondziela , Ralf Suffel , Andreas Utterodt , Michael Eck , Raif Kocoglu , Markus Balkenhol
IPC分类号： A61C5/66 , A61C5/68 , A61C5/64 , B65D81/32 , B01F23/53 , B01F23/57 , B01F27/23 , B01F27/50 , B01F33/501 , B01F35/52 , B01F35/50 , B01F35/32 , B01F35/75 , B01F35/30 , B01F101/19 , B01F101/00
CPC分类号： A61C5/66 , A61C5/64 , A61C5/68 , B01F23/53 , B01F23/57 , B01F27/23 , B01F27/50 , B01F33/50112 , B01F35/3202 , B01F35/52 , B01F35/54 , B01F35/75425 , B65D81/3255 , B01F2035/3512 , B01F2101/19 , B01F2101/2305
摘要： The disclosure relates to a two-component mixing capsule for intake and for mixing of two compositions with a capsule housing having a discharge spout at its front end, wherein the mixing capsule comprises a first mixing chamber and a second mixing chamber, wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber being rotatable into a first position in which the first mixing chamber is separated from mixing chamber, by a rotatably mounted handhold element, the rotational axis of which is approximately perpendicularly arranged to the longitudinal axis of the mixing capsule. The two mixing chambers form a common mixing chamber by rotating the first mixing chamber into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, wherein the composition may be discharged after mixing by attaching a squeezing piston.

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