| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e326f0fed449606ccf1ceac1854e74ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45d2f69b41113c7b2acb5660a84423dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbad8e756239b3ef47b70c2bee3223db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e3ccee56892d54fd3ae70e23a17d23a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00747
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2217-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-22085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00752
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00761 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-0616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00 |
| filingDate |
1997-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2921f227bd413b533401ea64719c8b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b0d5f7605384946bbd22d6d55063f28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d85fe01061375060a574a5121acabee |
| publicationDate |
1997-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9742849-A1 |
| titleOfInvention |
Improved hair removal method |
| abstract |
This invention is a process for the long term or permanent prevention of unwanted hair (33). The upper portions of hair ducts (31) in a section of skin are infiltrated with a contaminant having a high absorption at at least one frequency band of light. The skin is illuminated during a two-phase process. In a mechanical phase, the skin section is illuminated by a laser with at least one pulse of light sufficient to cause tiny explosions in the contaminant forcing portions of the contaminant more deeply into the hair ducts. During a thermal phase, the skin section is illuminated so as to heat the contaminant substantially without further explosion or vaporization of the contaminant. The hot contaminant heats portions of the skin tissue immediately surrounding the contaminant to a temperature high enough to devitalize the tissue. A cleanup phase may follow where a few more pulses cause additional explosions in and vaporization of portions of the contaminant remaining in the ducts causing additional damage to the skin tissue immediately surrounding the contaminant. |
| priorityDate |
1996-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |