公开(公告)号：US10245230B2

公开(公告)日：2019-04-02

申请号：US15647992

申请日：2017-07-12

Applicant: LABORATOIRES URGO

Inventor： Jean-Marc Henri Maurice Pernot ,  Anne-Laure Ravenet

IPC: A61F13/00 ,  A61F13/84 ,  A61K31/17 ,  A61K31/7016 ,  A61K47/24 ,  A61K8/04 ,  A61K8/87 ,  A61K9/12 ,  A61L15/44 ,  B29C44/12 ,  C08J9/28 ,  A61K47/34

Abstract: The present invention consists of a novel process for the incorporation of one or more water-soluble active agents in a hydrophilic polymer foam. Said process makes it possible in particular to obtain a hydrophilic polyurethane foam exhibiting a gradient of active agents. This process is of particular use when manufacturing hydrophilic polyurethane foams intended for medical, cosmetic and dermocosmetic purposes.

公开(公告)号：US09913756B2

公开(公告)日：2018-03-13

申请号：US14425580

申请日：2013-09-03

Applicant: LABORATOIRES URGO

Inventor： Jean-Marc Henri Maurice Pernot ,  Serge Lecomte

IPC: A61F13/00 ,  A61F13/02 ,  A61F13/06 ,  D04H1/498 ,  D04H1/541 ,  B32B5/02 ,  B32B5/06 ,  B32B5/24 ,  B32B5/26 ,  B32B7/12 ,  D04H1/4382

CPC classification number: A61F13/00038 ,  A61F13/00017 ,  A61F13/0273 ,  A61F13/06 ,  A61F13/069 ,  A61F2013/0028 ,  B32B5/022 ,  B32B5/06 ,  B32B5/245 ,  B32B5/26 ,  B32B7/12 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/12 ,  B32B2266/0278 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2307/728 ,  B32B2535/00 ,  D04H1/4382 ,  D04H1/498 ,  D04H1/541

Abstract: A compression bandage that is formed by the assembling of a self-adhesive nonwoven based on short conjugate fibers which have been crimped and of an elastic material, the effectiveness of which increases over time. The bandage can be used, alone or in a bilayer compression system, for the prevention or treatment of venous pathologies or lymphedema.

公开(公告)号：US09757335B2

公开(公告)日：2017-09-12

申请号：US14653217

申请日：2013-12-17

Applicant: LABORATOIRES URGO

Inventor： Jean-Marc Henri Maurice Pernot ,  Anne-Laure Ravenet

IPC: A61K9/12 ,  A61K8/04 ,  A61K8/87 ,  A61K47/34 ,  A61K31/17 ,  A61K31/7016 ,  A61F13/00 ,  A61L15/44 ,  B29C44/12 ,  C08J9/28

CPC classification number: A61K9/122 ,  A61F13/00991 ,  A61F13/84 ,  A61K8/046 ,  A61K8/87 ,  A61K31/17 ,  A61K31/7016 ,  A61K47/34 ,  A61K2800/10 ,  A61K2800/56 ,  A61L15/44 ,  B29C44/12 ,  C08J9/28 ,  C08J2201/0504 ,  C08J2207/10 ,  C08J2375/04

Abstract: The present invention consists of a novel process for the incorporation of one or more water-soluble active agents in a hydrophilic polymer foam. Said process makes it possible in particular to obtain a hydrophilic polyurethane foam exhibiting a gradient of active agents. This process is of particular use when manufacturing hydrophilic polyurethane foams intended for medical, cosmetic and dermocosmetic purposes.

公开(公告)号：US09913755B2

公开(公告)日：2018-03-13

申请号：US14425586

申请日：2013-09-03

Applicant: LABORATOIRES URGO

Inventor： Jean-Marc Henri Maurice Pernot ,  Serge Lecomte

IPC: A61F13/00 ,  A61F13/02 ,  A61F13/06 ,  D04H1/498 ,  D04H1/541 ,  B32B5/02 ,  B32B5/06 ,  B32B5/24 ,  B32B5/26 ,  B32B7/12 ,  D04H1/4382 ,  A61F13/538 ,  A61L15/24 ,  A61L15/26 ,  A61L15/42 ,  D04H1/46

CPC classification number: A61F13/00017 ,  A61F13/0273 ,  A61F13/069 ,  A61F13/538 ,  A61F2013/00238 ,  A61F2013/0028 ,  A61L15/24 ,  A61L15/26 ,  A61L15/425 ,  B32B5/022 ,  B32B5/06 ,  B32B5/245 ,  B32B5/26 ,  B32B7/12 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/12 ,  B32B2266/0278 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2535/00 ,  D04H1/4382 ,  D04H1/46 ,  D04H1/498 ,  D04H1/541

Abstract: A compression bandage formed by the assembling of a nonwoven based on short conjugate fibers which have been crimped and of a nonelastic material. The compression bandage can be used in a bilayer compression system, in particular for the prevention or treatment of venous pathologies.

公开(公告)号：US09913754B2

公开(公告)日：2018-03-13

申请号：US14425576

申请日：2013-09-03

Applicant: LABORATOIRES URGO

Inventor： Jean-Marc Henri Maurice Pernot ,  Serge Lecomte

IPC: A61F13/00 ,  A61F13/02 ,  A61F13/06 ,  D04H1/498 ,  D04H1/541 ,  B32B5/02 ,  B32B5/06 ,  B32B5/24 ,  B32B5/26 ,  B32B7/12 ,  D04H1/4374 ,  D04H1/4382 ,  A61F13/538 ,  A61L15/12 ,  A61L15/14

CPC classification number: A61F13/00017 ,  A61F13/0273 ,  A61F13/069 ,  A61F13/538 ,  A61F2013/0028 ,  A61L15/125 ,  A61L15/14 ,  B32B5/022 ,  B32B5/06 ,  B32B5/245 ,  B32B5/26 ,  B32B7/12 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/12 ,  B32B2266/0278 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2307/728 ,  B32B2535/00 ,  B32B2556/00 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/498 ,  D04H1/541

Abstract: A self-adhesive compression bandage, in particular for the treatment and prevention of pathologies of venous origin and lymphedema. This bandage is manufactured by the assembling of two self-adhesive nonwovens based on short conjugate fibers which have been crimped. The fibers are preferably made of polyester. The bandage can in addition comprise a supplementary layer.