| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11fdf0d06b45d11dc50c5cd79a1d1f0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07ac00ca979bbd73d7c60999f99a8eb3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3839 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-22 |
| filingDate |
2004-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3721b04beca93d28f984abb39daa3066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eba733bd57850288e5e4a4c8e63b432 |
| publicationDate |
2007-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007112197-A1 |
| titleOfInvention |
Process for the preparation of alkyl-and aryl-diphosphonic acids and salts thereof |
| abstract |
The invention relates to a process for the preparation of diphosphonic acids by reaction of a carboxylic acid with a mixture of phosphorous acid and phosphorus oxychloride in defined molar ratios and in the absence of solvents. The invention futher relates to ibandronic acid monosodium salt in the amorphous form. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8882740-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009176913-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006128960-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7511174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011172632-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011014265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007161606-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8309536-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8076483-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8071574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009209763-A1 |
| priorityDate |
2003-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |