http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10160141-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf32b60391b469c41e86c353437f5751 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2881-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-38 |
| filingDate | 2015-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f16c7882f9e1af4070ee1219acfe8457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a6bbbef30e68b4b62a91f0441c56d4a |
| publicationDate | 2018-12-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10160141-B2 |
| titleOfInvention | Molds for making contact lenses |
| abstract | The present invention general related to a mold for making a contact lens comprises a first mold half having a first mold surface in contact with a polymerizable and/or crosslinkable silicone containing lens forming composition and a second mold half having a second mold surface in contact with the lens-forming composition, and the first mold half and the second mold half are configured to receive each other such that a cavity is formed between the first mold surface and the second mold surface. The cavity defines the shape of a contact lens to be molded. At least one of the mold halves is made from a sulfur containing polymer having a refraction index greater than 1.5. The dimension stability of the plastic mold can be improved. |
| priorityDate | 2014-11-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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