| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-104 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1135 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113 |
| filingDate |
1971-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1974-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-RE27912-E |
| titleOfInvention |
Scum-retardant carrier particles andncompositions thereof |
| abstract |
MAGNETICALLY RESPONSIVE CARRIER PARTICLES FOR USE IN MAGNETIC-BRUSH DEVELOPMENT OF ELECTROSTATIC IMAGES, COMPRISING A CORE OF FERROMAGNETIC MATERIAL OVERCOATED WITH A THIN, CONTINUOUS LAYER OF A FILM-FORMING, ALKALI-SOLUBLE CARBOXYLATED POLYMER. THE PARTICLES HAVE A REDUCED TENDENCY TO CAUSE SCUM FORMATION ON THE SURFACE OF A PHOTOCONDUCTIVE ELEMENT. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4822707-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4287283-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4933250-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4301227-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4504563-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4536462-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0004748-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4888263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0004748-A3 |
| priorityDate |
1968-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |