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公开(公告)号：US11679020B2
公开(公告)日：2023-06-20
申请号：US16859506
申请日：2020-04-27
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed herein. An ostomy wafer may include an external layer and a convex layer coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex layer coupled to the external layer.
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2.发明公开公开(公告)号：US20230263652A1
公开(公告)日：2023-08-24
申请号：US18310157
申请日：2023-05-01
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed. An ostomy wafer may include an external layer and a convex layer coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex layer coupled to the external layer.
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3.发明申请公开(公告)号：US20200337879A1
公开(公告)日：2020-10-29
申请号：US16859506
申请日：2020-04-27
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed herein. An ostomy wafer may include an external layer and a convex layer coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex layer coupled to the external layer.
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公开(公告)号：US20230201024A1
公开(公告)日：2023-06-29
申请号：US18114968
申请日：2023-02-27
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
CPC classification number: A61F5/448 , A61F5/443 , A61F2005/4483
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed herein. An ostomy wafer may include an external layer and a convex surface coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex surface coupled to the external layer.
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公开(公告)号：US11638658B2
公开(公告)日：2023-05-02
申请号：US16859496
申请日：2020-04-27
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed herein. An ostomy wafer may include an external layer and a foam layer coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a foam layer coupled to the external layer.
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Patent Agency Ranking
公开(公告)号：US20230255814A1
公开(公告)日：2023-08-17
申请号：US18310119
申请日：2023-05-01
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed. An ostomy wafer may include an external layer and a convex surface coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex surface coupled to the external layer.
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公开(公告)号：US20230201023A1
公开(公告)日：2023-06-29
申请号：US18114966
申请日：2023-02-27
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
CPC classification number: A61F5/448 , A61F5/443 , A61F2005/4483
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed herein. An ostomy wafer may include an external layer and a convex surface coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex surface coupled to the external layer.
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公开(公告)号：US20200299865A1
公开(公告)日：2020-09-24
申请号：US16806255
申请日：2020-03-02
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Wayne Lee Bonnefin , Lucy Louisa Ballamy , Sarah Wroe , David Parsons , Garry Storey , Joseph Thompson
IPC: D01F2/24 , D21H13/02 , D06B1/00 , D01G15/00 , B65B55/02 , A61L15/28 , D04H1/46 , D06M13/278 , A61L15/42 , D06M13/21 , D06M11/38 , A61F13/00 , D04H1/4258
Abstract: A chemically modified cellulosic fibre or filament having a moisture content of at least 7% by weight obtained by a process comprising the steps of (i) obtaining cellulosic fibres or filament and chemically modifying the cellulose by substitution to increase its absorbency; (ii) washing the fibres after step (i) in a mixture comprising water and up to 99% by weight of water-miscible organic solvent; (iii) drying the fibres to a moisture content of at least 7% by weight.
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公开(公告)号：US12193964B2
公开(公告)日：2025-01-14
申请号：US18310119
申请日：2023-05-01
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed. An ostomy wafer may include an external layer and a convex surface coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex surface coupled to the external layer.
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公开(公告)号：US11590017B2
公开(公告)日：2023-02-28
申请号：US16859491
申请日：2020-04-27
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Emily Donovan , Garry Storey , Wayne Bonnefin , Roxanna Woodward , Stephen Desmond , Lisa Price , Clive Wilson , James Glover
Abstract: Ostomy wafers, ostomy devices incorporating ostomy wafers, and methods of applying ostomy wafers and ostomy devices are disclosed herein. An ostomy wafer may include an external layer and a convex surface coupled to the external layer. An ostomy device may include an ostomy pouch and an ostomy wafer coupled to the ostomy pouch that includes an external layer and a convex surface coupled to the external layer.
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