| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36e8050eec40967e1cbc39ff89f2607d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C13-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-0071 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-00 |
| filingDate |
1996-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75f567fa63fbb618b8e45332ee4b642d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4adfad6023bd7bff76aefb2e5264fdf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_770470f1b6d9993a312b2902311d90be |
| publicationDate |
1998-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0837835-A1 |
| titleOfInvention |
Glasses |
| abstract |
A method of producing glasses with useful optical transmission characteristics includes the steps of melting a charge comprising group III and group IV chalcogenides. Addition of group I and group II halides enhances the solubility of rare earth dopants and permits the fabrication of stable lasers and amplifiers incorporating these glasses. |
| priorityDate |
1995-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |