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公开(公告)号：US20190231484A1
公开(公告)日：2019-08-01
申请号：US16382918
申请日：2019-04-12
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B25/20 , B32B25/08 , B29C51/14 , B32B7/02 , B32B27/40 , B32B27/28 , B32B27/08 , B32B27/34 , B32B27/32 , B32B27/30 , B32B27/36
CPC classification number: A61C7/08 , B29C51/14 , B29K2067/00 , B29K2075/00 , B29K2995/0026 , B29K2995/007 , B29K2995/0077 , B29K2995/0082 , B29L2031/753 , B32B7/02 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/03 , B32B2250/24 , B32B2274/00 , B32B2307/412 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2535/00
Abstract: A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi.
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公开(公告)号：US20190183611A1
公开(公告)日：2019-06-20
申请号：US16043065
申请日：2018-07-23
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B27/08 , B32B25/20 , B32B25/08 , B29C51/14 , B32B7/02 , B32B27/40 , B32B27/28 , B32B27/36 , B32B27/34 , B32B27/32 , B32B27/30
CPC classification number: A61C7/08 , B29C51/14 , B29K2067/00 , B29K2075/00 , B29K2995/0026 , B29K2995/007 , B29K2995/0077 , B29K2995/0082 , B29L2031/753 , B32B7/02 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/03 , B32B2250/24 , B32B2274/00 , B32B2307/412 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2535/00
Abstract: A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi.
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公开(公告)号：US20190159870A1
公开(公告)日：2019-05-30
申请号：US16264420
申请日：2019-01-31
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B25/08 , B32B27/28 , B32B27/34 , B32B27/08 , B32B7/02 , B32B25/20 , B32B27/30 , B32B27/36 , B32B27/32 , B29C51/14 , B32B27/40
Abstract: A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi.
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公开(公告)号：US20240350231A1
公开(公告)日：2024-10-24
申请号：US18763934
申请日：2024-07-03
Applicant: Align Technology, Inc.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , A61C7/00 , A61C13/00 , A61C19/06 , A61F5/56 , A63B71/08 , B29C51/14 , B29K67/00 , B29K75/00 , B29L31/00 , B32B7/022 , B32B25/08 , B32B25/14 , B32B25/20 , B32B27/08 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40
CPC classification number: A61C7/08 , B29C51/14 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , A61C7/00 , A61C13/00 , A61C19/06 , A61F5/56 , A63B71/085 , B29K2067/00 , B29K2075/00 , B29K2995/0026 , B29K2995/007 , B29K2995/0077 , B29K2995/0082 , B29L2031/753 , B32B25/14 , B32B27/283 , B32B27/30 , B32B27/302 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2274/00 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2319/00 , B32B2323/00 , B32B2323/04 , B32B2323/10 , B32B2323/16 , B32B2333/04 , B32B2367/00 , B32B2371/00 , B32B2375/00 , B32B2377/00 , B32B2383/00 , B32B2535/00 , B32B2555/00 , Y10T428/31551 , Y10T428/31565 , Y10T428/31786
Abstract: A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi.
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公开(公告)号：US20230190414A1
公开(公告)日：2023-06-22
申请号：US18107736
申请日：2023-02-09
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B27/28 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B29C51/14
CPC classification number: A61C7/08 , B32B27/285 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B29C51/14 , B32B2323/04 , B32B2323/10 , B32B2367/00 , B32B2371/00 , B32B2375/00 , B32B2377/00 , B32B2555/00 , B32B2307/50 , B32B2307/51 , B32B25/14
Abstract: Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.
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Patent Agency Ranking
公开(公告)号：US20220338957A1
公开(公告)日：2022-10-27
申请号：US17858825
申请日：2022-07-06
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B25/08 , B32B27/36 , B32B27/28 , B32B27/08 , B32B27/34 , B32B7/022 , B32B25/20 , B29C51/14 , B32B27/40 , B32B27/32 , B32B27/30
Abstract: Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.
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公开(公告)号：US20220409344A1
公开(公告)日：2022-12-29
申请号：US17902445
申请日：2022-09-02
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B7/022 , B32B27/32 , B32B27/40 , B32B27/30 , B32B27/28 , B32B25/08 , B32B27/36 , B32B27/34 , B32B25/20 , B32B27/08 , B29C51/14 , B29L31/00 , A61C19/06 , A61F5/56 , A63B71/08 , B29K75/00 , A61C7/00 , A61C13/00 , B32B25/14 , B29K67/00
Abstract: Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.
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公开(公告)号：US20220249203A1
公开(公告)日：2022-08-11
申请号：US17510276
申请日：2021-10-25
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B27/28 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B29C51/14
Abstract: A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi.
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公开(公告)号：US20230181288A1
公开(公告)日：2023-06-15
申请号：US18107742
申请日：2023-02-09
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B27/28 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B29C51/14
CPC classification number: A61C7/08 , B32B27/285 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B29C51/14 , B32B2323/04 , B32B2323/10 , B32B2367/00 , B32B2371/00 , B32B2375/00 , B32B2377/00 , B32B2555/00 , B32B2307/50 , B32B2307/51 , B32B25/14
Abstract: Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.
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公开(公告)号：US20220287803A1
公开(公告)日：2022-09-15
申请号：US17553590
申请日：2021-12-16
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Chunhua LI , Yan CHEN , Heinz PUDLEINER , Klaus MEYER , Joerg NICKEL , Craig PEHLERT
IPC: A61C7/08 , B32B27/28 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B29C51/14
Abstract: Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.
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