Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e17ac3e790b960c8a589610fa3d767e6 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-43 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00 |
filingDate |
2016-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7637f5d7058d99efb761fbded858c07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a2e9a70daaf6a9e03ac5891c1069530 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac55c347c5622eb031bf3c0a31a733c4 |
publicationDate |
2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2019183757-A1 |
titleOfInvention |
Dentifrice Including Zinc and Blue Dye or Pigment |
abstract |
A whitening dentifrice composition includes a blue coloring agent, a zinc salt, and an orally acceptable vehicle. The blue coloring agent is selected from the group consisting of a blue pigment and a blue dye. The blue pigment has a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 degrees to 320 degrees. The whitening dentifrice composition provides a greater whitening benefit to a tooth surface in comparison to a dentifrice composition that does not contain the zinc salt. |
priorityDate |
2016-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |