公开(公告)号：EP1019238A4

公开(公告)日：2000-07-19

申请号：EP96931511

申请日：1996-09-05

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E ,  BRANDIMARTE RICHARD ,  TRIGLIA RAYMOND E

IPC: B32B5/18 ,  B01D67/00 ,  B01D69/02 ,  B01D69/12 ,  B01D71/36 ,  B29C44/22 ,  B29C55/00 ,  B29C55/02 ,  B32B5/32 ,  C08L27/18 ,  C08L83/04 ,  B32B31/00 ,  D01D5/16 ,  D01F1/02

CPC classification number: B32B7/10 ,  B01D67/0027 ,  B01D69/02 ,  B01D69/12 ,  B01D71/36 ,  B01D71/70 ,  B01D2325/022 ,  B29C44/22 ,  B29C55/005 ,  B29C55/023 ,  B29K2027/18 ,  B32B5/32 ,  B32B27/06 ,  B32B27/08 ,  B32B27/322 ,  B32B38/00 ,  B32B38/0032 ,  B32B2327/18 ,  B32B2535/00 ,  Y10T428/24942 ,  Y10T428/24992 ,  Y10T428/249964 ,  Y10T428/249978 ,  Y10T428/249981 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31663

Abstract: A microporous membrane is described comprising at least two layers, wherein each layer is characterized by nodes interconnected by fibrils, the layers are bonded by means of plastic flow at temperatures below the melting point of either membrane material, and the pore architecture is formed in situ by an expansion process. A stratified microporous membrane is produced wherein the pore architecture of each layer may be discreetly controlled. The article is useful for filtration and medical applications where a pore size gradient is required.

公开(公告)号：EP0746341A4

公开(公告)日：1998-02-25

申请号：EP95911065

申请日：1995-02-23

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61F13/00 ,  A61L15/00 ,  A61L15/22 ,  A61K9/70

CPC classification number: A61L15/225 ,  C08L83/04 ,  C08L27/18

Abstract: Elastomeric sheeting materials are described which are formed from the process of creating a membrane comprising a semi-interpenetrating polymer network ('IPN') of polytetrafluoroethylene ('PTFE') and polydimethylsiloxane ('PDMS') by causing a matrix of PDMS to be formed in situ with a matrix of PTFE (11) and causing surface of substantially pure PDMS to be formed on at least one side thereof (12), allowing PDMS compositions to vulcanize. The product of the process is suitable for the treatment of dermatologic scars.

Abstract translation: 描述了由通过使PDMS基质形成而形成包含聚四氟乙烯（'PTFE'）和聚二甲基硅氧烷（'PDMS'）的半互穿聚合物网络（'IPN'）的膜的方法形成的弹性体片材料 原位与PTFE基质（11）并在其至少一侧（12）上形成基本上纯的PDMS表面，使PDMS组合物硫化。 该工艺的产品适用于治疗皮肤瘢痕。

公开(公告)号：EP1691977A4

公开(公告)日：2013-02-27

申请号：EP04810865

申请日：2004-11-12

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: B32B9/04 ,  A01N25/34 ,  A61L15/22 ,  A61L15/24 ,  A61L15/26 ,  B05D3/00 ,  B05D3/12 ,  B32B5/18 ,  B32B27/12 ,  B32B37/24 ,  B32B38/08 ,  C09J5/06

CPC classification number: B32B27/12 ,  A61L15/225 ,  A61L15/24 ,  A61L15/26 ,  B32B5/18 ,  B32B37/24 ,  B32B38/08 ,  B32B2037/243 ,  B32B2266/025 ,  B32B2305/18 ,  B32B2305/72 ,  B32B2327/18 ,  B32B2535/00 ,  Y10T428/14 ,  Y10T428/1457 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249958 ,  Y10T428/249972 ,  Y10T428/249978 ,  Y10T428/249982 ,  Y10T428/249985 ,  Y10T428/249987 ,  Y10T428/249994 ,  Y10T428/249995 ,  Y10T428/31536 ,  Y10T428/3154 ,  C08L83/04 ,  C08L27/18

公开(公告)号：EP0874609A4

公开(公告)日：2000-01-19

申请号：EP96939663

申请日：1996-11-12

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61K9/70 ,  A41D13/12 ,  A41D31/00 ,  A61F13/00 ,  A61F13/12 ,  A61F13/14 ,  A61L15/22 ,  A61L15/44 ,  A61L15/16

CPC classification number: A61L15/44 ,  A41D13/12 ,  A41D31/0016 ,  A61F13/00017 ,  A61F13/00063 ,  A61F2013/00119 ,  A61F2013/00217 ,  A61F2013/00902 ,  A61L15/225 ,  A61L2300/412 ,  C08L83/04 ,  C08L27/18