| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0825 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate |
1979-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9172eef06a1d4a571e815b1f0589e3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72c3003a785578b877b1430974d9d574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb309b423081abbad0dd6d55df94db81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9516c311638b9448a986a370d873212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38e08ecefea4af6fe1ee469ab7b9d1d1 |
| publicationDate |
1982-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4314017-A |
| titleOfInvention |
Developer without carrier powder having an improved triboelectric charging property |
| abstract |
A developer is composed of colored insulating particles for developing an electrostatic image wherein at least the external surface of each particle comprises two different areas of which one area constitutes a major portion of said external surface and comprises an element which defines the polarity of the triboelectric charge of said particle to a determined polarity while the other area comprises an element capable of being easily separated from said particle, transferred to a surface of a developing device and charged to a polarity opposite to that of said particle. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4457998-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5426506-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4859560-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5518856-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4971882-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5149611-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5689332-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4621039-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5494768-A |
| priorityDate |
1978-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |