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Class Information
Number: 351/160R
Name: Optics: eye examining, vision testing and correcting > Spectacles and eyeglasses > Ophthalmic lenses or blanks > Eye contact type
Description:










Sub-classes under this class:

Class Number Class Name Patents
351/162 Colored 236
351/160H Hydrophilic 604
351/161 Multifocal 421


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8124668 Silicone-containing ocular lens material with high safety and preparing method thereof Feb. 28, 2012
8118426 Corneal-sclera orthokeratology lens with asymetric blends Feb. 21, 2012
8118431 Split view adapter for a microscope Feb. 21, 2012
8113653 Scleral contact lens and methods for making and using the same Feb. 14, 2012
8113654 Contact lens with visual indicator Feb. 14, 2012
8113652 Contact lens with meridional sagittal variation and methods for making and using the same Feb. 14, 2012
8096655 Hyper-osmotic eye contact lens Jan. 17, 2012
8096654 Active contact lens Jan. 17, 2012
8092013 Apparatus and method for activation of components of an energized ophthalmic lens Jan. 10, 2012
8087777 Scleral contact lens with grooves and method of making lens Jan. 3, 2012
8083346 Contact lens for keratoconus Dec. 27, 2011
8083347 Drug delivery system and methods of use Dec. 27, 2011
8083348 Biomedical devices Dec. 27, 2011
8079702 Optical component with cells Dec. 20, 2011
8070290 Gonioscope for improved viewing Dec. 6, 2011
8071660 Surface modified biomedical devices Dec. 6, 2011
8058323 Low-tack ophthalmic and otorhinolaryngological device materials Nov. 15, 2011
8057035 Contact lens and methods of manufacture and fitting such lenses and computer program product Nov. 15, 2011
8053489 Crosslink agents and dual radical cure polymer Nov. 8, 2011
8042943 Contact lens and methods of manufacture and fitting such lenses and computer program product Oct. 25, 2011
8044112 Method for applying a coating onto a silicone hydrogel lens Oct. 25, 2011
8026326 Light filters comprising a naturally occurring chromophore and derivatives thereof Sep. 27, 2011
8017665 Ophthalmic devices containing heterocyclic compounds and methods for their production Sep. 13, 2011
8011784 Polymerizable contact lens formulations and contact lenses obtained therefrom Sep. 6, 2011
7985781 PVA hydrogel Jul. 26, 2011
7984988 Orthokeratological contact lenses and design methods therefor Jul. 26, 2011
7981440 Antimicrobial lenses, processes to prepare them and methods of their use Jul. 19, 2011
7977430 Crosslinkable polyurea prepolymers Jul. 12, 2011
7976155 Adapter for coupling a laser processing device to an object Jul. 12, 2011
7946706 Lens assembly for vitreoretinal surgery May. 24, 2011
7947796 Materials for making hydrophobic intraocular lens May. 24, 2011
7934830 High water content silicone hydrogels May. 3, 2011
7922323 Method and apparatus for improving vision Apr. 12, 2011
7909458 UV-absorbers for ophthalmic lens materials Mar. 22, 2011
7905595 System and method to treat and prevent loss of visual acuity Mar. 15, 2011
7901073 Silicone hydrogel with composite hydrophilic and silicone polymers prepared with selective crosslink agents Mar. 8, 2011
7891809 Pixelized optical component with nanowalls Feb. 22, 2011
7891810 Multifocal contact lens Feb. 22, 2011
7884141 Biomedical devices Feb. 8, 2011
7878650 Contact lens materials, designs, substances, and methods Feb. 1, 2011
7875687 Silicone hydrogels based on fluorinated polysiloxanes Jan. 25, 2011
7874672 Method and apparatus for universal improvement of vision Jan. 25, 2011
7871163 Method and apparatus for universal improvement of vision Jan. 18, 2011
7866814 Toric lens design Jan. 11, 2011
7866815 Accommodating or focusable contact lens Jan. 11, 2011
7862169 Contact lenses and methods for their design Jan. 4, 2011
7832858 Contact lens permitting translation Nov. 16, 2010
7832856 Coatings and solutions for contact lenses Nov. 16, 2010
7832859 Contact lens and method Nov. 16, 2010
7832857 Microbial cellulose contact lens Nov. 16, 2010

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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