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1. 发明授权

US12128144B2 Process for the production of biodegradable superabsorbent polymer with high absorbency under load based on styrene maleic acid copolymers and biopolymer 有权
公开(公告)号：US12128144B2
公开(公告)日：2024-10-29
申请号：US17044728
申请日：2019-04-02
申请人： POLYGREEN LTD
发明人： Mircea Dan Bucevschi , Zvi Meiri , Shai Shahal
IPC分类号： A61L15/16 , A61L15/22 , A61L15/32 , A61L15/60 , C08F22/06 , C08L35/06
CPC分类号： A61L15/60 , A61L15/225 , A61L15/325 , C08F22/06 , C08L35/06 , C08F212/08 , C08F222/06 , C08F8/12 , C08F222/08 , C08L25/08 , C08L89/06 , C08L35/06 , C08L89/06 , A61L15/60 , C08L25/08
摘要： The invention describes a method for the production of a biodegradable superabsorbent composite polymer material, characterized by high absorbency under load. The invention also describes novel composite material made of styrene maleic acid copolymer preferably in salt form and a biopolymer, coated with biodegradable coating agents and crosslinked.

2. 发明公开

US20230310230A1 INDIVIDUALLY-WRAPPED ABSORBENT ARTICLE 审中-公开
公开(公告)号：US20230310230A1
公开(公告)日：2023-10-05
申请号：US18003566
申请日：2021-08-17
申请人： DAIO PAPER CORPORATION
发明人： Keisuke KURAMOCHI
IPC分类号： A61F13/551 , A61F13/56 , A61L15/16
CPC分类号： A61F13/5514 , A61F13/5616 , A61L15/16
摘要： Provided is an individually-wrapped sanitary napkin N, in which a sanitary napkin 1 is folded lengthwise with a wrapping sheet 10 and wrapped individually, the sanitary napkin 1 including an inner surface sheet 3 that constitutes a skin-contacting surface layer and a pair of wing-like flaps W that have wing adhesive layers 9 for fixing the wing-like flaps W to the underwear. The wing-like flaps W are both folded to the skin-contacting surface side, and the wing adhesive layers 9, provided in the folded portions of the wing-like flaps W, are collectively covered by a wing separating sheet 12, and a functional chemical 20 having a specific function is contained in the inner surface sheet 3 in the area where the wing separating sheet 12 is layered.

3. 发明授权

US11559601B2 Hemostatic devices 有权
公开(公告)号：US11559601B2
公开(公告)日：2023-01-24
申请号：US17179013
申请日：2021-02-18
申请人： Z-Medica, LLC
发明人： Dina Dubey , Denny Lo
IPC分类号： A61L15/16 , A61L15/28 , A61L15/44 , A61L15/46 , A61L15/18
摘要： Hemostatic devices for promoting blood clotting can include a substrate (e.g., gauze, textile, sponge, sponge matrix, one or more fibers, etc.), a hemostatic material disposed thereon such as kaolin clay, and a binder material such as crosslinked calcium alginate with a high guluronate monomer molar percentage disposed on the substrate to substantially retain the hemostatic material material. When the device is used to treat a bleeding wound, at least a portion of the clay material comes into contact with blood to accelerate clotting. Moreover, when exposed to blood, the binder has low solubility and retains a majority of the clay material on the gauze. A bandage that can be applied to a bleeding wound to promote blood clotting includes a flexible substrate and a gauze substrate mounted thereon.

4. 发明授权

US11291202B2 Administration and monitoring of nitric oxide in ex vivo fluids 有权
公开(公告)号：US11291202B2
公开(公告)日：2022-04-05
申请号：US15493578
申请日：2017-04-21
申请人： Mallinckrodt Pharmaceuticals Ireland Limited
发明人： Jim Potenziano , Douglas R. Hansell , Jeff Griebel , Eddie Costa , Lisa Cooper , David William Newman
IPC分类号： A01N1/02 , C12N5/078 , A61M1/14 , A61L15/16 , A61P43/00 , A61K33/06 , A61K33/24 , A61P9/08 , A61K31/74 , C12N5/00 , A61P9/10 , A61P7/02 , A61M15/00 , A61M16/00
摘要： Described are systems and methods for monitoring administration of nitric oxide (NO) to ex vivo fluids. Examples of such fluids include blood in extracorporeal membrane oxygenation (ECMO) circuits or perfusion fluids used for preserving ex vivo organs prior to transplanting in a recipient. The systems and methods described herein provide for administering nitric oxide to the fluid, monitoring nitric oxide or a nitric oxide marker in the fluid, and adjusting the nitric oxide administration.

5. 发明授权

US11234680B2 Diaper for collecting biological samples 有权
公开(公告)号：US11234680B2
公开(公告)日：2022-02-01
申请号：US16089832
申请日：2017-03-31
申请人： PALMA GROUP SA , Pavlo Porvan
发明人： Pavlo Porvan
IPC分类号： A61B10/00 , A61F13/49 , A61F13/15 , A61L15/16 , A61B5/145 , A61F13/84 , A61B5/00 , A61F13/505
摘要： A diaper for collecting biological samples relates to light industry, and more particularly to a diaper for use in medical examinations and in diagnosing a person's state of health on the basis of an analysis of secretions and/or excreta of the individual. The technical aim of the invention is to create a diaper for the quick and efficient collection of biological samples, the use of which is not restricted by a particular type of indicator substance, and the structural characteristics of which provide for simple, convenient and efficient use. The present diaper (1) for collecting biological samples consists of at least a secretion and/or excreta absorbing base and a detachable absorbing layer (3). The secretion and/or excreta absorbing base of the diaper is provided with at least one through-hole (2). The hole is hermetically sealed on the outside by a sampling element consisting of the detachable absorbing layer and also of a water-impermeable layer (4) and a retaining layer (5).

6. 发明申请

US20200246191A1 NEGATIVE PRESSURE WOUND DRESSING AND NEGATIVE PRESSURE WOUND TREATMENT DEVICE 审中-公开
公开(公告)号：US20200246191A1
公开(公告)日：2020-08-06
申请号：US16777950
申请日：2020-01-31
申请人： EVOPHANCIE BIOTECH LTD
发明人： Chi-Hsiang Lu , Jun-Wei Hong , Shang-Ru Lin
IPC分类号： A61F13/00 , A61L15/16
摘要： The present application provides a negative pressure wound dressing, including foam and a bio-cellulose film with a three-dimensional reticular structure formed on a surface of the foam, wherein a projected area of the bio-cellulose film on a bonding surface of the foam and the bio-cellulose film is greater than or equal to that of the foam. The presence of the bio-cellulose film between the foam and a wound avoids the foam from sticking to the wound and the growth of new tissue into the foam when performing a negative pressure wound therapy. Also, when replacing the foam, a secondary damage to the wound is reduced, so as to relieve pain that the patient suffers.

7. 发明申请

US20200085994A1 ABSORBENT ARTICLE COMPRISING A LOTION COMPOSITION FOR REDUCING ADHERENCE OF FECES OR MENSES TO THE SKIN 审中-公开
公开(公告)号：US20200085994A1
公开(公告)日：2020-03-19
申请号：US16691729
申请日：2019-11-22
申请人： The Procter & Gamble Company
发明人： Victor Nicholas Vega , Rodrigo Rosati , Cornelia Beate Martynus , Randall Alan Watson , Brandon Ellis Wise , Thomas James Klofta , Donald Carroll Roe , Randall Glenn Marsh
IPC分类号： A61L15/44 , A61L15/16 , A61L15/50 , A61F13/49 , A61F13/511 , A61F13/84 , A61L15/20 , A61L15/26
摘要： An absorbent article, intended to be worn by a wearer, wherein at least a part of a body facing surface of that article has a lotion composition. The lotion composition includes at least one first compound which is liquid at 25° C. and at least one second compound which is solid at 25° C. The first compound may be wax ester, and the second compound is a solid fatty compound selected from the group consisting of solid fatty acids, solid fatty alcohol and solid fatty soaps. When the solid fatty compound is a solid fatty acid, then the total amount of liquids is higher than the total amount of solids.

8. 发明授权

US10478345B2 Reduced-pressure, linear-wound treatment systems 有权
公开(公告)号：US10478345B2
公开(公告)日：2019-11-19
申请号：US15656697
申请日：2017-07-21
申请人： KCI Licensing, Inc.
发明人： Eric Woodson Barta , Justin Alexander Long , Richard Marvin Kazala, Jr. , Matthew Francis Cavanaugh, II , Michael Richard Girouard , Kenneth Mitchel Knowles , Charles Seegert
IPC分类号： A61M1/00 , A61F13/02 , A61F13/00 , A61L15/60 , A61H1/00 , A61F15/00 , A61M27/00 , A61L15/16
摘要： A system for treating a linear wound on a patient has a closing dressing bolster for placing on the patient's epidermis over the linear wound, a sealing subsystem for providing a seal over the closing dressing bolster and the patient, and a reduced-pressure subsystem for delivering reduced pressure to the sealing subsystem. The sealing subsystem and reduced pressure subsystem are operable to deliver reduced pressure to the closing dressing bolster. The closing dressing bolster is operable under reduced pressure to develop a inward closing. The closing dressing bolster may include one or more closing members on each side of a center wound area to create the inward closing when under reduced pressure. A compressive force may also be developed. Other systems and methods are presented.

9. 发明申请

US20190022097A1 MOLECULAR TARGETS FOR THE TREATMENT OF WOUNDS, IN PARTICULAR CHRONIC WOUNDS 审中-公开
公开(公告)号：US20190022097A1
公开(公告)日：2019-01-24
申请号：US16055571
申请日：2018-08-06
申请人： URGO RECHERCHE INNOVATION ET DÉVELOPPEMENT , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE- CNRS , UNIVERSITÉ PARIS DIDEROT - PARIS 7 , INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) , ECOLE NORMALE SUPERIEURE
发明人： Claire Dugast-Darzacq , Maïté Noizet , Xavier Darzacq , Beatrice Spiluttini Hebert
IPC分类号： A61K31/519 , C12N15/113 , C07K14/47 , A61K45/06 , A61K9/00 , A61K31/197 , A61K31/506 , A61L15/16
摘要： The present invention relates to a therapeutic compound comprising: an agent that inhibits the activity of at least one gene selected from the group consisting of MAF, MEOX2, SIX2 and homologues thereof having at least 50% identity with said genes and/or an agent that enhances the activity of at least one gene selected from the group consisting of CREB5, E2F1, EGR2, HIC1, IRF7, JUN, MYC, SRF, STAT4, TCF4, FOXS1, GLI1, SOX9 and homologues thereof having at least 50% identity with said gene for use in the treatment of wounds, preferably chronic wounds.

10. 发明授权

US10010192B1 Universal fit disposable seat pads, methods of making and methods of using same 有权
公开(公告)号：US10010192B1
公开(公告)日：2018-07-03
申请号：US15836561
申请日：2017-12-08
申请人： Matthew Kessler , Michelle Kessler
发明人： Matthew Kessler , Michelle Kessler
IPC分类号： A61L15/16 , A47C31/00 , A47C31/11
CPC分类号： A47C31/113 , A61L15/16 , B60N2/60
摘要： A seat protection pad to protect a seat against spilled liquids and other bodily fluids including human and animal fluids, including a base pad having a first side and a second side and a front portion, a mid-section portion and a rear portion, wherein the base pad includes a base pad opening located between the mid-section portion and the front portion, an upper pad having a first side and a second side and a front end and a rear end, wherein the upper pad is attached to the first side of the base pad at a location adjacent to the front portion of the base pad such that the second side of the upper pad is located adjacent to the first side of the base pad, an upper pad opening located between the front end of the upper pad and the front portion of the base pad such that the upper pad opening is aligned with the base pad opening to allow a seat belt buckle to be inserted through the base pad opening and the upper pad opening, a plurality of adhesive strips located on the second side of the base pad, wherein a first one of the plurality of adhesive strips is attached adjacent to the rear portion of the base pad, a second one of the plurality of adhesive strips is attached adjacent to the mid-section portion of the base pad and a third one of the plurality of adhesive strips is attached adjacent to the front portion of the base pad, and a plurality of stitches located on each of the plurality of adhesive strips for securing the plurality of adhesive strips to the base pad.

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