Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46b6e1754c9376d220a654b8c2c9f11d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2791-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2035-0838 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1627 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1613 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00461 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00834 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C71-04 |
filingDate |
2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f948d1f308a249c0e72874dbd23c1cfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2474fe31af38e8a9010329343bdb7424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da13096181dbc962a1c9b861a31e2879 |
publicationDate |
2021-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2021369444-A1 |
titleOfInvention |
Hydrophilicity alteration system and method |
abstract |
A system/method allowing hydrophilicity alteration of a polymeric material (PM) is disclosed. The PM hydrophilicity alteration changes the PM characteristics by decreasing the PM refractive index, increasing the PM electrical conductivity, and increasing the PM weight. The system/method incorporates a laser radiation source that generates tightly focused laser pulses within a three-dimensional portion of the PM to affect these changes in PM properties. The system/method may be applied to the formation of customized intraocular lenses comprising material (PLM) wherein the lens created using the system/method is surgically positioned within the eye of the patient. The implanted lens refractive index may then be optionally altered in situ with laser pulses to change the optical properties of the implanted lens and thus achieve optimal corrected patient vision. This system/method permits numerous in situ modifications of an implanted lens as the patient's vision changes with age. |
priorityDate |
2012-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |