ARGAL; Sanjay Ram Swaroop
Patent Applications and Registrations
Patent applications and USPTO patent grants for ARGAL; Sanjay Ram Swaroop.The latest application filed is for "diffractive multifocal implantable lens device".
- ARGAL; Sanjay Ram Swaroop - Vadodara IN
| Patent | Date |
|---|---|
| Diffractive Multifocal Implantable Lens Device App 20200038172 - HUSSAIN; Munavvar Tahir ; et al. | 2020-02-06 |
| Intraocular Lens Customized For Astigmatism Or Combined Astigmatism And Presbyopia App 20170304047 - ARGAL; Sanjay Ram Swaroop ; et al. | 2017-10-26 |
| Polymeric Composition For Ocular Devices App 20170181847 - ARGAL; Sanjay Ram Swaroop ; et al. | 2017-06-29 |
| Polymeric composition for ocular devices Grant 9,622,853 - Argal , et al. April 18, 2 | 2017-04-18 |
| Refractive-diffractive Ophthalmic Device And Compositions Useful For Producing Same App 20160220348 - ARGAL; Sanjay Ram Swaroop ; et al. | 2016-08-04 |
| Refractive-diffractive lens Grant 9,370,416 - Argal , et al. June 21, 2 | 2016-06-21 |
| Refractive-diffractive ophthalmic device and compositions useful for producing same Grant 9,310,624 - Argal , et al. April 12, 2 | 2016-04-12 |
| Phakic Lens Device With Openings And Concentric Annular Zones App 20160058552 - ARGAL; Sanjay Ram Swaroop ; et al. | 2016-03-03 |
| Toric-diffractive Lens App 20150359625 - ARGAL; Sanjay Ram Swaroop ; et al. | 2015-12-17 |
| Intra-ocular Lens Injection Cartridge App 20140222013 - Argal; Sanjay Ram Swaroop ; et al. | 2014-08-07 |
| Toric Lens Calculator App 20140211151 - Argal; Sanjay Ram Swaroop ; et al. | 2014-07-31 |
| Refractive-diffractive Ophthalmic Device And Compositions Useful For Producing Same App 20130107201 - Argal; Sanjay Ram Swaroop ; et al. | 2013-05-02 |
| Polymeric Composition For Ocular Devices App 20130109779 - Argal; Sanjay Ram Swaroop ; et al. | 2013-05-02 |
| Refractive-diffractive Lens App 20120165932 - Argal; Sanjay Ram Swaroop ; et al. | 2012-06-28 |
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