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公开(公告)号:US12090085B2
公开(公告)日:2024-09-17
申请号:US17113696
申请日:2020-12-07
申请人: LRC PRODUCTS LIMITED
CPC分类号: A61F6/04 , A61F6/005 , A61F2006/044
摘要: A condom comprises, on one or more surfaces thereof, a self-lubricating coating comprising a dry powder having a particle size of 300 microns or less. The self-lubricating coating becomes lubricious when the coating comes into contact with a liquid environment. A method of making a self-lubricating condom comprises providing a dry condom and coating said condom, on one or more surfaces thereof, with a self-lubricating coating comprising a dry powder. The invention also provides the use of a dry powder such as xanthan gum to provide a self-lubricating coating for a condom.
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公开(公告)号:US12036145B2
公开(公告)日:2024-07-16
申请号:US18313299
申请日:2023-05-05
申请人: Merlin's Sleeve LLC
发明人: James Rhodes
CPC分类号: A61F6/065 , A41B9/12 , A61H19/30 , A61F6/04 , A61F2006/041 , A61F2006/047
摘要: Apparatus that enables non-penetrating sex between two users. Embodiments may be integrated into or attached to clothing worn by the first user. A tubular element (including, but not limited to, a male or female condom) may be installed either permanently or detachably; attachments at both the open and closed ends of the tubular element ensure that it will not penetrate the first user. Users may therefore enjoy many of the benefits of sex, including intimacy and mutual stimulation, without the risks inherent in penetration. Attachment for the open end may use for example an element that attaches to a base ring or flange at the open end. Illustrative attachments for the closed end include a loop into which the closed end is cinched, a notch or hole into which a button in the closed end is inserted, and a mechanism into which the closed end is inserted, folded, and secured.
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公开(公告)号:US20230414401A1
公开(公告)日:2023-12-28
申请号:US17916135
申请日:2020-10-22
发明人: Jiabing DAI , Weihu LI , Linlin FENG , Liang CHEN
IPC分类号: A61F6/04 , C09J175/04
CPC分类号: A61F6/04 , C09J175/04 , A61F2006/043 , B29C41/14
摘要: Disclosed in the present disclosure are a pure polyurethane condom having an adhesive layer, and a method for preparing the condom. The pure polyurethane condom having an adhesive layer at least comprises: a first polyurethane film layer; a polyurethane adhesive layer on the first polyurethane film layer; and a second polyurethane film layer on the polyurethane adhesive layer, wherein the 100% tensile modulus of the polyurethane adhesive layer is 2.5 N/mm2 or lower, and the structures of the first polyurethane film layer and the second polyurethane film layer are different from that of the polyurethane adhesive layer.
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公开(公告)号:US11827765B2
公开(公告)日:2023-11-28
申请号:US17539692
申请日:2021-12-01
发明人: Fook Peng Leng , Lai Peng Lim , Leng Kian Goh , Yi Yee Loh , Joon Ching Juan , Nay Ming Huang
IPC分类号: C08K3/04 , A61B42/10 , A61B46/17 , C01B32/194 , C01B32/198 , A41D19/00 , A61F6/04 , A61L29/02 , A61L29/04 , A61L29/12 , A61L31/02 , A61L31/04 , A61L31/12 , B29C41/00 , B29C41/14 , B29C41/46 , C08J3/20 , C08J5/02 , C08K3/22 , C08K3/28 , C08K5/41 , C08K5/42 , C08L7/02 , C08L9/10 , C08K5/47 , C07C333/16 , A61M25/00 , B29K19/00 , B29K105/00 , B29K509/02 , C08K5/39 , A61B42/00 , C08K3/06
CPC分类号: C08K3/042 , A41D19/0062 , A61B42/10 , A61B46/17 , A61L29/02 , A61L29/042 , A61L29/126 , A61L31/024 , A61L31/049 , A61L31/125 , A61L31/126 , B29C41/003 , B29C41/14 , B29C41/46 , C01B32/194 , C01B32/198 , C07C333/16 , C08J3/203 , C08J5/02 , C08K3/22 , C08K3/28 , C08K5/41 , C08K5/42 , C08K5/47 , C08L7/02 , C08L9/10 , A61B42/00 , A61M25/00 , B29K2019/00 , B29K2105/0064 , B29K2509/02 , C08J2307/02 , C08K3/06 , C08K5/39 , C08K2003/2296 , C08K2201/014 , A61L29/126 , C08L9/10 , A61L31/126 , C08L9/10 , C08K3/042 , C08L9/04 , C08K3/22 , C08L9/04 , C08K3/06 , C08L9/04 , C08K5/39 , C08L9/04 , C08K5/47 , C08L9/04 , A61L31/125 , C08L9/10
摘要: The present invention relates to a method of preparing reduced graphene oxide, incorporation of the reduced graphene oxide into polyisoprene latex to provide a polyisoprene latex graphene composite and elastomeric articles prepared using the polyisoprene latex-graphene composite. In particular, the reduction of graphene oxide is accomplished without the use of strong reducing agents and organic solvents and incorporation of the reduced graphene oxide into polyisoprene latex is accomplished using room temperature latex mixing method or hot maturation. The resultant composite exhibits good colloid stability and polyisoprene latex films produced from the composite exhibit good mechanical properties with improved ageing resistance.
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公开(公告)号:US20230277368A1
公开(公告)日:2023-09-07
申请号:US17580225
申请日:2022-01-20
申请人: Robert Cosby
发明人: Robert Cosby
IPC分类号: A61F6/04
CPC分类号: A61F6/04 , A61F2006/047
摘要: A strap-on condom assembly for inhibiting a condom from falling off during intercourse includes a condom that is wearable on a user’s penis during intercourse to protect against the transmission of sexually transmitted diseases. A first strap is coupled to the condom and the first strap can be extended around the user’s waist when the condom is being worn. A second strap is coupled to the condom and the second strap can be extended around the user’s waist when the condom is being worn. The second strap is matable to the first strap to inhibit the condom from falling off of the user’s penis during intercourse.
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公开(公告)号:US20230255816A1
公开(公告)日:2023-08-17
申请号:US18014612
申请日:2021-07-07
IPC分类号: A61F6/04
CPC分类号: A61F6/04 , A61F2006/044 , A61F2006/048
摘要: The present invention is directed towards a personal care device. The personal care device comprises a flexible tubular body having an open end, a closed end, an inner surface, and an outer surface. The flexible tubular body is configured to at least partially cover a penis of a user, wherein the open end is configured to be positioned over a shaft of the penis and the closed end is configured to be positioned over a head of the penis, and the inner surface is configured to be contact with the penis. The personal care device also comprises an absorbent region disposed on the inner surface of the flexible tubular body such that the absorbent region is positioned on the shaft of the penis, the absorbent region has an absorbent material bonded with the inner surface.
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公开(公告)号:US20230098123A1
公开(公告)日:2023-03-30
申请号:US17969282
申请日:2022-10-19
发明人: KC Nguyen , Beng Sim Chuah , Sek Yan Tan , Ji An Chooi , Chayapon Ngowprasert , Chayaporn Pongthanomsak , Phuttatida Tanjaroon , Hanita Binti Mohamad Tahir
摘要: Provided, among other things, is a packaged condom comprising: a sealed package; within the package, an polyisoprene condom; and within the package and substantially coating the condom, a lubricant comprising solvent and one or more sensation-providing agents comprising one or more of vanillyl butyl ether, menthyl lactate, and menthol, wherein the solvent comprises non-water soluble silicone oil and 99% or more of the lubricant by weight is the non-water soluble silicone oil.
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公开(公告)号:US20230090841A1
公开(公告)日:2023-03-23
申请号:US17726305
申请日:2022-04-21
IPC分类号: A61K9/00 , A61K31/57 , A61F6/06 , A61F6/04 , A61K31/565
摘要: The present disclosure describes a vaginal system comprising segesterone acetate and ethinyl estradiol configured for thirteen 28-day product-use cycles that is compatible with male condoms comprising natural rubber latex, polyisoprene, or polyurethane and a method of providing birth control using the vaginal system wherein a secondary contraception is employed when the vaginal system is removed or expelled from the vagina for specified amounts of time during any of the product-use cycles.
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公开(公告)号:US20230022721A1
公开(公告)日:2023-01-26
申请号:US17941323
申请日:2022-09-09
申请人: DENTSPLY SIRONA Inc.
发明人: Xiaoming JIN , Hui LU , Christopher DAMIEN , Bernard KOLTISKO
IPC分类号: A01N57/04 , A61K8/81 , A61Q11/00 , A01N33/12 , A01N57/34 , A61K8/55 , A61K8/898 , A61K8/41 , A61K6/20 , A61K6/887 , A61B42/10 , A61B46/00 , A23L33/16 , A61C5/70 , A61C5/50 , A01N25/08 , A01N25/10 , A01N43/50 , A23L2/52 , A61B17/06 , A61B17/84 , A61B17/86 , A61C7/08 , A61C7/16 , A61C8/00 , A61C9/00 , A61C13/00 , A61C19/06 , A61F2/00 , A61F2/06 , A61F2/16 , A61F2/24 , A61F6/04 , A61F6/08 , A61F6/14 , A61F13/20 , A61F13/36 , A61M5/14 , A61M16/00 , A61M25/00 , A61M27/00 , F16L58/04
摘要: Compositions and methods for inhibiting and interrupting biofilm formation, and for destabilizing established biofilms are provided, the novel compositions including polymeric resins and monomeric non-polymerizable and polymerizable resins. More particularly, the compositions and methods enable the protection and removal of biofilms from surfaces in the context of medical, consumer, domestic, food service, environmental and industrial applications, where the effects constitute beneficial and desirable biofilm attenuating activity.
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10.
公开(公告)号:US11534333B2
公开(公告)日:2022-12-27
申请号:US17090543
申请日:2020-11-05
发明人: Shengxi Chen
IPC分类号: A61F5/41 , A61F6/04 , A61K31/7056 , A61K33/00 , A61K9/00 , B32B27/04 , C08K3/20 , B32B27/40 , A61K9/70
摘要: A method to enhance a male erection or female arousal in a mammal includes topically administering a compound of Formula 1 to the mammal.
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