| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51e955cd697061c99bf7d78a22c58213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef2e9f5ce8630d9b282043b8d060caff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b901977c5f7d6490243296c6ba94e9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1f2faaab8a5f3b7c7a210c6d6fa0c65 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C279-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N47-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate |
2011-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6169297a92632d3484db135cc42a9a6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9af8d80281405e5f7d160d133994f24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d227a1ad99d722c49abfc789d035ed2 |
| publicationDate |
2011-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011127151-A2 |
| titleOfInvention |
Combinations of preservatives for ophthalmic compositions |
| abstract |
The present invention provides a preservative composition for protecting ophthalmic solutions from microbial attack comprising a combination of benzalkonium ion and polyhexamethylene biguanide (PHMB) wherein the combined concentrations of benzalkonium ion and polyhexamethylene biguanide (PHMB) in said composition is sufficient to provide protection against microbial attack when said composition is added to an ophtalmic solution as compared to said ophthalmic soulution having the same concentration of benzalkonium ion and polyhexamethylene biguanide (PHMB), alone. |
| priorityDate |
2010-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |