EP0702625A4 - Member with holes and process of making same - Google Patents
Member with holes and process of making sameInfo
- Publication number
- EP0702625A4 EP0702625A4 EP93914145A EP93914145A EP0702625A4 EP 0702625 A4 EP0702625 A4 EP 0702625A4 EP 93914145 A EP93914145 A EP 93914145A EP 93914145 A EP93914145 A EP 93914145A EP 0702625 A4 EP0702625 A4 EP 0702625A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- holes
- making same
- making
- same
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/632,334 US5213721A (en) | 1989-10-10 | 1990-12-21 | Process of making a member with holes |
PCT/US1993/004967 WO1994027820A1 (en) | 1990-12-21 | 1993-05-25 | Member with holes and process of making same |
CA002163769A CA2163769A1 (en) | 1990-12-21 | 1993-05-25 | Member with holes and process of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0702625A1 EP0702625A1 (en) | 1996-03-27 |
EP0702625A4 true EP0702625A4 (en) | 1997-12-17 |
Family
ID=25678233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93914145A Withdrawn EP0702625A4 (en) | 1990-12-21 | 1993-05-25 | Member with holes and process of making same |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0702625A4 (en) |
JP (1) | JPH08510661A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875501A (en) * | 1953-03-18 | 1959-03-03 | Clevite Corp | Forming electromechanically sensitive ceramic bodies |
US3486868A (en) * | 1969-02-24 | 1969-12-30 | George W Goodrich | Method for producing miniaturized perforated patterns |
US4068933A (en) * | 1975-03-18 | 1978-01-17 | Maurice Seiderman | Fenestrated hydrogels for contact lens use and method for making same |
JPS56161436A (en) * | 1980-04-10 | 1981-12-11 | Tokyo Contact Lens Kenkyusho:Kk | Preparation of polymer having fine through-hole |
WO1988005380A1 (en) * | 1987-01-16 | 1988-07-28 | The Dow Chemical Company | A polymeric optical waveguide, a method and an apparatus for the preparation thereof by coextrusion |
US5034176A (en) * | 1990-01-29 | 1991-07-23 | Lippman Myron E | Method of making a plastic article having a plurality of tiny, through openings |
WO1991015785A1 (en) * | 1990-04-11 | 1991-10-17 | Washington University | Method and apparatus for forming plastic multi-fiber |
WO1991015786A1 (en) * | 1990-04-11 | 1991-10-17 | Washington University | Fiber optic beam-imaging apparatus with plastic reducer bundles and method |
-
1993
- 1993-05-25 EP EP93914145A patent/EP0702625A4/en not_active Withdrawn
- 1993-05-25 JP JP7500565A patent/JPH08510661A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875501A (en) * | 1953-03-18 | 1959-03-03 | Clevite Corp | Forming electromechanically sensitive ceramic bodies |
US3486868A (en) * | 1969-02-24 | 1969-12-30 | George W Goodrich | Method for producing miniaturized perforated patterns |
US4068933A (en) * | 1975-03-18 | 1978-01-17 | Maurice Seiderman | Fenestrated hydrogels for contact lens use and method for making same |
JPS56161436A (en) * | 1980-04-10 | 1981-12-11 | Tokyo Contact Lens Kenkyusho:Kk | Preparation of polymer having fine through-hole |
WO1988005380A1 (en) * | 1987-01-16 | 1988-07-28 | The Dow Chemical Company | A polymeric optical waveguide, a method and an apparatus for the preparation thereof by coextrusion |
US5034176A (en) * | 1990-01-29 | 1991-07-23 | Lippman Myron E | Method of making a plastic article having a plurality of tiny, through openings |
WO1991015785A1 (en) * | 1990-04-11 | 1991-10-17 | Washington University | Method and apparatus for forming plastic multi-fiber |
WO1991015786A1 (en) * | 1990-04-11 | 1991-10-17 | Washington University | Fiber optic beam-imaging apparatus with plastic reducer bundles and method |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 044 (C - 095) 19 March 1982 (1982-03-19) * |
See also references of WO9427820A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPH08510661A (en) | 1996-11-12 |
EP0702625A1 (en) | 1996-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19951221 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
|
A4 | Supplementary search report drawn up and despatched | ||
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19980717 |