| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97d5d9225a53ee05d2d137417de4790 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4946
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-676 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 |
| filingDate |
1975-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1978-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1498282-A |
| titleOfInvention |
Allantoin complexes |
| abstract |
1498282 Ascorbic acid derivatives SCHUYLKILL CHEMICAL CO 21 April 1975 [22 April 1974] 16330/75 Heading C2V The invention comprises complexes of ascorbic acid with allantoin or an aluminium salt of allantoin. The complexes may be made by mixing ascorbic acid with allantoin or an aluminium salt of allantoin and then adding hot water with trituration, followed by drying. In examples complexes are prepared from ascorbic acid with allantoin, aluminium chlorhydroxy allantoinate and aluminium hydroxy allantoinate; complexes are incorporated into lotions and creams for application to the skin. |
| priorityDate |
1974-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |