| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b637f9f45afd69585579aa44456b785c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C10-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C21-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2605-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2605-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2204-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10119
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F41H5-0407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-082 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C21-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F41H5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-095 |
| filingDate |
2020-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db8e288d0b98992147dac7d462e15816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84057eb6c634ce6f724c3466b82baee9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_860512287b1f0e81af945b16582dfdee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af19e5bc583e68fd094ca2c6796e6c52 |
| publicationDate |
2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11150389-B2 |
| titleOfInvention |
Method of changing glass to high infrared absorbing glass having high oxidized iron content |
| abstract |
A low infrared absorbing lithium glass includes FeO in the range of 0.0005-0.015 wt %, more preferably 0.001-0.010 wt %, and a redox ratio in the range of 0.005-0.15, more preferably in the range of 0.005-010. The glass can be chemically tempered and used to provide a ballistic viewing cover for night vision goggles or scope. A method is provided to change a glass making process from making a high infrared absorbing lithium glass having FeO in the range of 0.02 to 0.04 wt % and a redox ratio in the range of 0.2 to 0.4 to the low infrared absorbing lithium glass by adding additional oxidizers to the batch materials. A second method is provided to change a glass making process from making a low infrared absorbing lithium glass to the high infrared absorbing lithium glass by adding additional reducers to the batch material. In one embodiment of the invention the oxidizer is CeO 2 . An embodiment of the invention covers a glass made according to the method. |
| priorityDate |
2012-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |