| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56541df79a26070c6c2c585b54af47c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc6a30f7b049fe800b92f611cdcb61b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17103d78636c06223da9f0b1fc55e427 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-262 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-375 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00 |
| filingDate |
2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_844c3b641466edd7f884dc673cc37843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ad1cd526a3a2552c864655c59c9e097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c14e84627147f1ca1d4fcf8f772293d |
| publicationDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020306148-A1 |
| titleOfInvention |
Method for producing nonaqueous composition for external use on skin |
| abstract |
A method for producing a nonaqueous composition for external use on the skin including a strongly hydrophilic amphiphilic solid active ingredient-surfactant complex dissolved or dispersed in an oil phase, the method including the steps of: dissolving a surfactant in an oil phase to obtain a surfactant solution; mixing the obtained surfactant solution with a strongly hydrophilic amphiphilic solid active ingredient to obtain a suspension; and allowing the obtained suspension to stand still to obtain a transparent composition. Unlike conventional methods for preparing S/O formulations, the strongly hydrophilic amphiphilic solid active ingredient can be solubilized in an oil phase without the process of emulsification and freeze drying. |
| priorityDate |
2017-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |