CHIRON VISION CORPORATION

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
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 4123
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2203
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1128
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5,944,725 Method and apparatus for inserting a flexible membrane into an eyeSep 26, 96Aug 31, 99[A61F]
5,873,879 Device for inserting a flexible intraocular lensOct 30, 97Feb 23, 99[A61B]
5,860,986 Apparatus and method for preparing an intraocular lens for insertionMay 06, 97Jan 19, 99[A61F]
5,810,834 Tip formation for inserting a flexible membrane into an eyeOct 07, 96Sep 22, 98[A61F]
5,772,675 Positioning assembly for retaining and positioning a corneaOct 31, 96Jun 30, 98[A61B]
5,653,715 Apparatus for preparing an intraocular lens for insertionMar 09, 93Aug 05, 97[A67F]
5,474,562 Apparatus and method for preparing an intraocular lens for insertionMar 09, 94Dec 12, 95[A61F]
5,195,960 Disposable vacuum/peristaltic pump cassette systemApr 17, 91Mar 23, 93[A61M, F04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
5,961,370 Intraocular lens tumbling process using coated beadsMay 08, 97Oct 05, 99[B24B]
5,810,766 Infusion/aspiration apparatus with removable cassetteFeb 28, 95Sep 22, 98[A61M]
5,725,811 IOL tumbling processNov 04, 96Mar 10, 98[B24B, B29D, B05D, B29C]
5,649,988 Method for conditioning glass beadsJun 07, 95Jul 22, 97[C03B]
5,591,174 Microkeratome and method and apparatus for calibrating a microkeratomeFeb 02, 94Jan 07, 97[A61B, A61F]
5,571,558 Silicone IOL tumbling processJun 27, 94Nov 05, 96[B24B, B29D, B05D, B29C]
5,554,894 Electronic footswitch for ophthalmic surgeryOct 28, 94Sep 10, 96[H01H]
5,518,732 Bio-erodible ophthalmic shieldFeb 14, 95May 21, 96[A61F]
5,511,451 WrenchOct 28, 94Apr 30, 96[B25B]
5,423,840 Keratorefractive diamond blade and surgical methodJun 28, 93Jun 13, 95[A61B]
5,222,967 Keratorefractive diamond blade and surgical methodApr 08, 92Jun 29, 93[A61B]
5,139,509 Phacoemulsification system with handpiece simulatorAug 25, 89Aug 18, 92[A61H]
5,125,891 Disposable vacuum/peristaltic pump cassette systemOct 05, 88Jun 30, 92[A61M]
5,104,787 Method for apparatus for a defined serumfree medical solution useful for corneal preservationMar 05, 90Apr 14, 92[A01N]
5,059,204 Ocular cutter with enhanced cutting actionOct 26, 89Oct 22, 91[A61B]
RE33250 Microsurgical system cassette assemblyDec 02, 88Jul 03, 90[A61M]
4,840,175 Method for modifying corneal curvatureJan 22, 88Jun 20, 89[A61N]
4,798,580 Disposable peristaltic pump cassette systemApr 27, 87Jan 17, 89[A61M]
4,643,717 Aspiration fitting adaptorSep 16, 85Feb 17, 87[A61B]
4,627,833 Microsurgical system cassette assemblyJun 04, 84Dec 09, 86[A61M]

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