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1. 发明专利

HUE027437T2 Eljárás hidrogél szilikon kontaktlencse gyártására 未知
公开(公告)号：HUE027437T2
公开(公告)日：2016-10-28
申请号：HUE06016472
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： GOODENOUGH NEIL G , DEAN GREGG A , DARNTON SARAH E , ROGERS RICHARD C , BRAME PHILIP A , BLYTH GEOFFREY A , ALMOND SARAH L , BRUCE IAN , COLDREY PETE , SNELL JAMIE
IPC分类号： B29D11/00 , B29C33/00 , B29C33/38 , B29C43/02 , B29C71/00

2. 发明专利

AT552015T 未知
公开(公告)号：AT552015T
公开(公告)日：2012-04-15
申请号：AT06016466
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： BRAME PHILIP A , ALMOND SARAH L
IPC分类号： A61L12/00 , B29C71/00
摘要： The present contact lens treating systems and methods effectively remove extractable materials from contact lenses, for example, newly formed contact lenses, so that the lenses can be safely and conveniently worn, for example, for extended periods of time. Such treatment methods and the present extraction medium reprocessing methods allow lens treatment while reducing extraction medium losses. The present methods can also be useful for manufacturing a heat stabilized contact lens, for example, a water swelled contact lens including a Vitamin E component which is insoluble in the lens in a hydrated state.

3. 发明专利

HK1121241A1 SYSTEMS AND METHODS FOR PRODUCING SILICONE HYDROGEL CONTACT LENSES 未知
公开(公告)号：HK1121241A1
公开(公告)日：2009-04-17
申请号：HK09100593
申请日：2009-01-20
申请人： COOPERVISION INT HOLDING CO LP
发明人： GOODENOUGH NEIL G , DEAN GREGG A , DARNTON SARAH E , ROGERS RICHARD C , BRAME PHILIP A , BLYTH GEOFFREY A , ALMOND SARAH L , BRUCE IAN , COLDREY PETE , SNELL JAMIE
IPC分类号： G02C20060101
摘要： Systems and methods for producing silicone hydrogel contact lenses are described. Certain of the present systems include a contact lens mold forming station (210), a station (212) for filling a contact lens mold section (1010) with a lens precursor composition (1118) and for placing a second mold section (1010) on the filled mold section (1010) to form a contact lens mold assembly, a curing station (214) for forming a contact lens (1413), a mold assembly separation station (216), and an extraction/hydration station (218). Certain of the present methods include forming a plurality of mold sections (1010), placing a lens precursor composition (1118) on a surface of a first mold section (1010), placing a second mold section (1010) on the first mold section (1010), polymerizing the lens precursor composition (1118), separating the first and second mold sections (1010), removing the silicone hydrogel contact lens (1413) from one of the mold sections (1010), extracting extractable components from the contact lens (1413), and hydrating the contact lens (1413).

4. 发明专利

HUE037605T2 Extrakciós eljárás kontaktlencséhez 未知
公开(公告)号：HUE037605T2
公开(公告)日：2018-09-28
申请号：HUE11165012
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： BRAME PHILIP A , ALMOND SARAH
IPC分类号： A61L12/00 , B29C71/00

5. 发明专利

MY146639A CONTACT LENS EXTRACTION/HYDRATION SYSTEMS AND METHODS OF REPROCESSING FLUIDS USED THEREIN 未知
公开(公告)号：MY146639A
公开(公告)日：2012-09-14
申请号：MYPI20063806
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： BRAME PHILIP A , ALMOND SARAH L
IPC分类号： C08F6/00
摘要： THE PRESENT CONTACT LENS TREATING SYSTEMS AND METHODS EFFECTIVELY REMOVE EXTRACTABLE MATERIALS FROM CONTACT LENSES, FOR EXAMPLE, NEWLY FORMED CONTACT LENSES, SO THAT THE LENSES CAN BE SAFELY AND CONVENIENTLY WORN, FOR EXAMPLE, FOR EXTENDED PERIODS OF TIME. SUCH TREATMENT METHODS AND THE PRESENT EXTRACTION MEDIUM REPROCESSING METHODS ALLOW LENS TREATMENT WHILE REDUCING EXTRACTION MEDIUM LOSSES, THEREBY REDUCING COSTS OF THESE MATERIALS AND THE BURDEN OF SUCH TREATMENT ON THE ENVIRONMENT. THE PRESENT METHODS CAN ALSO BE USEFUL FOR MANUFACTURING A HEAT STABILIZED CONTACT LENS, FOR EXAMPLE, A WATER SWELLED CONTACT LENS INCLUDING A VITAMIN E COMPONENT WHICH IS INSOLUBLE IN THE LENS IN A HYDRATED STATE.

6. 发明专利

SG176433A1 CONTACT LENS EXTRACTION/HYDRATION SYSTEMS AND METHODS OF REPROCESSING FLUIDS USED THEREIN 未知
公开(公告)号：SG176433A1
公开(公告)日：2011-12-29
申请号：SG2011079639
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： BRAME PHILIP A , ALMOND SARAH L
摘要： CONTACT LENS EXTRACTION/HYDRATION SYSTEMS AND METHODS OF REPROCESSING FLUIDS USED THEREINAbstractThe present contact lens treating systems and methods effectively remove extractable materials from contact lenses, for example, newly formed contact lenses, so that the lenses can be safely and conveniently worn, for example, for extended periods of time. Such treatment methods and the present extraction medium reprocessing methods allow lens treatment while reducing extraction medium losses. The present methods can also be useful for manufacturing a heat stabilized contact lens, for example, a water swelled contact lens including a Vitamin E component which is insoluble in the lens in a hydrated state.FIG. 1

7. 发明专利

BRPI0614248A2 未知
公开(公告)号：BRPI0614248A2
公开(公告)日：2011-03-15
申请号：BRPI0614248
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： BRUCE IAN , ALMOND SARAH L , BRAME PHILIP A , BLYTH GEOFFREY A
IPC分类号： B29D11/00
摘要： Methods and apparatus for separating mold sections (3,5), removing a lens product (852) from the separated mold sections (3,5), and transferring the lens product (852) to a processing tray (860) are provided and include contacting assembled mold sections (3,5) with a warm fluid to break fused portions between the mold sections (3,5), and using one or more wedge shaped elements (610) to pry apart and separate the mold sections (3,5), one from the other. A vacuum head (810) having multiple vacuum ports (844) is employed for lifting the newly molded lens product (852) from a mold section (3,5) and for releasing the lens from the vacuum head (810) into a processing tray (860). A cylinder of flowing air directed around the circumference of the lens (852) is effective to maintain the lens (852) in an unfolded position as the lens (852) is being released into the processing tray (860). A tray set (912) including multiple trays (914,914') holding multiple lenses is provided and includes features for enabling visual and/or mechanical distinction of the trays (914,914') and lenses held thereby.

8. 发明专利

MY144816A SYSTEMS AND METHODS FOR PRODUCING SILICONE HYDROGEL CONTACT LENSES 未知
公开(公告)号：MY144816A
公开(公告)日：2011-11-15
申请号：MYPI20063805
申请日：2006-08-07
申请人： COOPERVISION INT HOLDING CO LP
发明人： GOODENOUGH NEIL G , DARNTON SARAH E , DEAN GREGG A , ROGERS RICHARD C , BRAME PHILIP A , BLYTH GEOFFREY A , ALMOND SARAH L , BRUCE IAN , COLDREY PETE , SNELL JAMIE
IPC分类号： B29D11/00
摘要： SYSTEMS AND METHODS FOR PRODUCING SILICONE HYDROGEL CONTACT LENSES ARE DESCRIBED. CERTAIN OF THE PRESENT SYSTEMS INCLUDE A CONTACT LENS MOLD FORMING STATION (210), A STATION FOR FILLING A CONTACT LENS MOLD SECTION WITH A LENS PRECURSOR COMPOSITION (1118) AND FOR PLACING A SECOND MOLD SECTION ON THE FILLED MOLD SECTION TO FORM A CONTACT LENS MOLD ASSEMBLY (1020), A CURING STATION (214) FOR FORMING A CONTACT LENS, A MOLD ASSEMBLY SEPARATION STATION (216), AND AN EXTRACTION/HYDRATION STATION (218). CERTAIN OF THE PRESENT METHODS INCLUDE FORMING A PLURALITY OF MOLD SECTIONS (1010), PLACING A LENS PRECURSOR COMPOSITION ON A SURFACE OF A FIRST MOLD SECTION, PLACING A SECOND MOLD SECTION ON THE FIRST MOLD SECTION, POLYMERIZING THE LENS PRECURSOR COMPOSITION, SEPARATING THE FIRST AND SECOND MOLD SECTIONS, REMOVING THE SILICONE HYDROGEL CONTACT LENS (1413)FROM ONE OF THE MOLD SECTIONS, EXTRACTING EXTRACTABLE COMPONENTS F RORM THE CONTACT LENS, AND HYDRATING THE CONTACT LENS.

9. 发明专利

HK1121176A1 CONTACT LENS EXTRACTION/HYDRATION SYSTEMS AND METHODS OF REPROCESSING FLUIDS USED THEREIN 未知
公开(公告)号：HK1121176A1
公开(公告)日：2009-04-17
申请号：HK09100596
申请日：2009-01-20
申请人： COOPERVISION INT HOLDING CO LP , UNITED KINGDOM
发明人： BRAME PHILIP A , ALMOND SARAH L
IPC分类号： C08J20060101
摘要： The present contact lens treating systems and methods effectively remove extractable materials from contact lenses, for example, newly formed contact lenses, so that the lenses can be safely and conveniently worn, for example, for extended periods of time. Such treatment methods and the present extraction medium reprocessing methods allow lens treatment while reducing extraction medium losses. The present methods can also be useful for manufacturing a heat stabilized contact lens, for example, a water swelled contact lens including a Vitamin E component which is insoluble in the lens in a hydrated state.

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