| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db586d75ea63a5a7d99e84aed55412ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a41073458d1a0b68cba697c84d76f22a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae9ff068e8c7f7a941c8c04d2aaedced
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d011ec2e10c7d9257ba4e74d967bb4ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1daf0e5bd24cea95190f579b3d92a352 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-66 |
| filingDate |
2007-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f51e147e4e3a94cce430f351d5f64aa2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_749a0ce8e27c5c71d0654c92e6a98fd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_014c4c273ce2cc072059fe4312f1990c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd2bbe55ae81450602d562249ee6279 |
| publicationDate |
2011-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8076483-B2 |
| titleOfInvention |
Process for the preparation of pure risedronic acid or salts |
| abstract |
The present invention relates to an industrially advantageous process of making bisphosphonic acid or its salt in particular risedronic acid, [1-hydroxy-2(3-pyridinyl)ethylidene]bisphosphonic acid, having formula-(I) or its salts in high purity and high yields. |
| priorityDate |
2006-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |