CN1744867A - 激光视力矫正装置和控制方法 - Google Patents
激光视力矫正装置和控制方法 Download PDFInfo
- Publication number
- CN1744867A CN1744867A CNA038150735A CN03815073A CN1744867A CN 1744867 A CN1744867 A CN 1744867A CN A038150735 A CNA038150735 A CN A038150735A CN 03815073 A CN03815073 A CN 03815073A CN 1744867 A CN1744867 A CN 1744867A
- Authority
- CN
- China
- Prior art keywords
- instruction
- corrective instruction
- laser
- corrective
- readable medium
- 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.)
- Granted
Links
- 238000012937 correction Methods 0.000 title claims abstract description 37
- 230000004438 eyesight Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 37
- 230000007547 defect Effects 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 10
- 238000011282 treatment Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000009365 direct transmission Effects 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000013500 data storage Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
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- 238000007493 shaping process Methods 0.000 claims description 5
- 238000012512 characterization method Methods 0.000 claims description 3
- 238000012014 optical coherence tomography Methods 0.000 claims description 3
- 238000003698 laser cutting Methods 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 1
- 238000004364 calculation method Methods 0.000 abstract description 2
- 208000001491 myopia Diseases 0.000 description 15
- 230000004379 myopia Effects 0.000 description 13
- 230000001225 therapeutic effect Effects 0.000 description 8
- 238000002679 ablation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000004087 cornea Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 208000016339 iris pattern Diseases 0.000 description 3
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- 230000003287 optical effect Effects 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
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- 238000013532 laser treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00804—Refractive treatments
- A61F9/00806—Correction of higher orders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00817—Beam shaping with masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00855—Calibration of the laser system
- A61F2009/00859—Calibration of the laser system considering nomograms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
- A61F2009/00872—Cornea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00878—Planning
- A61F2009/0088—Planning based on wavefront
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00878—Planning
- A61F2009/00882—Planning based on topography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00804—Refractive treatments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00804—Refractive treatments
- A61F9/00808—Inducing higher orders, e.g. for correction of presbyopia
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
- Lasers (AREA)
Abstract
Description
Claims (47)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/184,441 | 2002-06-27 | ||
US10/184,441 US6814729B2 (en) | 2002-06-27 | 2002-06-27 | Laser vision correction apparatus and control method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1744867A true CN1744867A (zh) | 2006-03-08 |
CN100417366C CN100417366C (zh) | 2008-09-10 |
Family
ID=29779357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038150735A Expired - Lifetime CN100417366C (zh) | 2002-06-27 | 2003-06-26 | 激光视力矫正装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6814729B2 (zh) |
EP (2) | EP1515671B1 (zh) |
JP (1) | JP2005530572A (zh) |
KR (2) | KR20120014066A (zh) |
CN (1) | CN100417366C (zh) |
AT (1) | ATE355810T1 (zh) |
AU (1) | AU2003246598B2 (zh) |
BR (1) | BRPI0312223B8 (zh) |
CA (1) | CA2490650C (zh) |
DE (2) | DE07103486T1 (zh) |
ES (2) | ES2286962T1 (zh) |
TW (1) | TWI301064B (zh) |
WO (1) | WO2004002381A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104968308A (zh) * | 2012-02-25 | 2015-10-07 | 直焦光学股份有限公司 | 利用激光缩瞳术改善视力的装置和方法 |
US11127504B2 (en) * | 2017-10-17 | 2021-09-21 | Alcon Inc. | Customized ophthalmic surgical profiles |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1515672A1 (en) * | 2002-06-27 | 2005-03-23 | Technovision GmbH Gesellschaft für die Entwicklung Medizinischer Technologien | Myopia correction enhancing biodynamic ablation |
US7226443B1 (en) * | 2003-11-07 | 2007-06-05 | Alcon Refractivehorizons, Inc. | Optimization of ablation correction of an optical system and associated methods |
US8394084B2 (en) * | 2005-01-10 | 2013-03-12 | Optimedica Corporation | Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation |
AU2016203089B2 (en) * | 2005-01-10 | 2017-04-06 | Amo Development, Llc | Method and apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation |
CA2604776A1 (en) * | 2005-04-14 | 2006-10-19 | University Of Rochester | System and method for treating vision refractive errors |
US7413566B2 (en) * | 2005-05-19 | 2008-08-19 | Amo Manufacturing Usa, Llc | Training enhanced pseudo accommodation methods, systems and devices for mitigation of presbyopia |
JP2009531123A (ja) * | 2006-03-27 | 2009-09-03 | ペルーゾ,フランチェスコ | 美容および/またはリハビリ用処置実行用の、アクチュエータ自動認識付き、拡張可能、多機能モジュール機 |
US20080058778A1 (en) * | 2006-08-31 | 2008-03-06 | Liedel Kevin K | Performance assessment system for refractive lasers and associated methods |
US7988290B2 (en) | 2007-06-27 | 2011-08-02 | AMO Wavefront Sciences LLC. | Systems and methods for measuring the shape and location of an object |
US9155659B2 (en) | 2010-10-19 | 2015-10-13 | Wake Forest University Health Sciences | One-card presbyopia treatment laser systems and related methods |
CA2906976A1 (en) * | 2013-05-16 | 2014-11-20 | Wavelight Gmbh | Touchless user interface for ophthalmic devices |
US10966748B2 (en) | 2017-11-27 | 2021-04-06 | Rafic Saleh | Endoscopic snare |
CN109481249A (zh) * | 2019-01-15 | 2019-03-19 | 广州市安狄健康信息咨询有限公司 | 一种智能视力矫正的方法及装置 |
US11867807B2 (en) * | 2021-09-01 | 2024-01-09 | GE Precision Healthcare LLC | System and methods for beamforming sound speed selection |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669466A (en) * | 1985-01-16 | 1987-06-02 | Lri L.P. | Method and apparatus for analysis and correction of abnormal refractive errors of the eye |
EP0280414A1 (en) | 1987-02-02 | 1988-08-31 | Taunton Technologies, Inc. | Sculpture apparatus for correcting curvature of the cornea |
US6296634B1 (en) * | 1991-03-08 | 2001-10-02 | Visx, Incorporated | Ophthalmological surgery technique with active patient data card |
CA2105629A1 (en) | 1992-09-14 | 1994-03-15 | Robert S. Becker | Potentiation of immunogenic response |
DE4232915A1 (de) | 1992-10-01 | 1994-04-07 | Hohla Kristian | Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe |
US6090100A (en) | 1992-10-01 | 2000-07-18 | Chiron Technolas Gmbh Ophthalmologische Systeme | Excimer laser system for correction of vision with reduced thermal effects |
US5891132A (en) | 1996-05-30 | 1999-04-06 | Chiron Technolas Gmbh Opthalmologische Systeme | Distributed excimer laser surgery system |
US6129722A (en) | 1999-03-10 | 2000-10-10 | Ruiz; Luis Antonio | Interactive corrective eye surgery system with topography and laser system interface |
JP3892986B2 (ja) | 1999-03-30 | 2007-03-14 | 株式会社ニデック | 眼科用レーザ治療装置 |
EP1221921B1 (en) * | 1999-10-21 | 2006-01-04 | Technolas GmbH Ophthalmologische Systeme | Apparatus for ophthalmic refractive correction |
JP3921375B2 (ja) | 2001-10-12 | 2007-05-30 | 株式会社ニデック | 眼科装置及び角膜手術装置 |
-
2002
- 2002-06-27 US US10/184,441 patent/US6814729B2/en not_active Expired - Lifetime
-
2003
- 2003-06-26 WO PCT/EP2003/006776 patent/WO2004002381A1/en active IP Right Grant
- 2003-06-26 KR KR1020117031515A patent/KR20120014066A/ko not_active Application Discontinuation
- 2003-06-26 JP JP2004516702A patent/JP2005530572A/ja active Pending
- 2003-06-26 EP EP03761526A patent/EP1515671B1/en not_active Expired - Lifetime
- 2003-06-26 KR KR1020047021025A patent/KR101113396B1/ko not_active IP Right Cessation
- 2003-06-26 CN CNB038150735A patent/CN100417366C/zh not_active Expired - Lifetime
- 2003-06-26 EP EP07103486A patent/EP1785111A3/en not_active Withdrawn
- 2003-06-26 BR BRPI0312223A patent/BRPI0312223B8/pt not_active IP Right Cessation
- 2003-06-26 AT AT03761526T patent/ATE355810T1/de not_active IP Right Cessation
- 2003-06-26 DE DE07103486T patent/DE07103486T1/de active Pending
- 2003-06-26 ES ES07103486T patent/ES2286962T1/es active Pending
- 2003-06-26 CA CA002490650A patent/CA2490650C/en not_active Expired - Lifetime
- 2003-06-26 AU AU2003246598A patent/AU2003246598B2/en not_active Ceased
- 2003-06-26 ES ES03761526T patent/ES2282669T3/es not_active Expired - Lifetime
- 2003-06-26 DE DE60312329T patent/DE60312329T2/de not_active Expired - Lifetime
- 2003-06-26 TW TW092117419A patent/TWI301064B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104968308A (zh) * | 2012-02-25 | 2015-10-07 | 直焦光学股份有限公司 | 利用激光缩瞳术改善视力的装置和方法 |
US11127504B2 (en) * | 2017-10-17 | 2021-09-21 | Alcon Inc. | Customized ophthalmic surgical profiles |
Also Published As
Publication number | Publication date |
---|---|
KR20120014066A (ko) | 2012-02-15 |
CA2490650A1 (en) | 2004-01-08 |
DE07103486T1 (de) | 2007-11-15 |
WO2004002381A1 (en) | 2004-01-08 |
ES2282669T3 (es) | 2007-10-16 |
US6814729B2 (en) | 2004-11-09 |
BRPI0312223B1 (pt) | 2017-04-25 |
CN100417366C (zh) | 2008-09-10 |
BR0312223A (pt) | 2005-04-12 |
ES2286962T1 (es) | 2007-12-16 |
ATE355810T1 (de) | 2007-03-15 |
KR20060069208A (ko) | 2006-06-21 |
KR101113396B1 (ko) | 2012-02-29 |
EP1785111A2 (en) | 2007-05-16 |
EP1515671B1 (en) | 2007-03-07 |
AU2003246598B2 (en) | 2007-12-13 |
BRPI0312223B8 (pt) | 2021-06-22 |
DE60312329D1 (de) | 2007-04-19 |
US20040002695A1 (en) | 2004-01-01 |
AU2003246598A1 (en) | 2004-01-19 |
EP1515671A1 (en) | 2005-03-23 |
TWI301064B (en) | 2008-09-21 |
DE60312329T2 (de) | 2007-11-08 |
JP2005530572A (ja) | 2005-10-13 |
EP1785111A3 (en) | 2010-11-10 |
TW200407102A (en) | 2004-05-16 |
CA2490650C (en) | 2009-04-14 |
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Owner name: BAUSCH & LOMB INC. Free format text: FORMER OWNER: TECHNOVISION GMBH GES FUR DIE Effective date: 20060421 |
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Effective date of registration: 20060421 Address after: American New York Applicant after: BAUSCH & LOMB Inc. Address before: Feldkirchen Applicant before: TECHNOVISION GMBH GESELLSCHAFT FUR DIE ENTWICKUNG MEDIZINISCHER TECHNOLOGIEN |
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Effective date of registration: 20090327 Address after: Munich, Germany Patentee after: BAUSCH & LOMB Inc. Address before: American New York Patentee before: BAUSCH & LOMB Inc. |
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Owner name: TYKE NORRATH EYES SYSTEM CO., LTD. Free format text: FORMER OWNER: BAUSCH + LOMB INC. Effective date: 20090327 |
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Owner name: TECHNOLAS PERFECT VISION GMBH Free format text: FORMER OWNER: TECHNOLAS GMBH OPHTHALMOLOGISCHE SYSTEME Effective date: 20120703 |
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