| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8fbdef21d37b249a704282836c93cd1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-149 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-30 |
| filingDate |
1999-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38eda5a7c7d880954da934750503812f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6037910ff47cff593b7cb4a4e5c3f4dd |
| publicationDate |
2008-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2317488-C |
| titleOfInvention |
Process for making silanized colloidal silica |
| abstract |
A method of preparing an aqueous suspension of organosilanized colloidal silica particles is disclosed. Such particles are used in a variety of applications including density gradient separation media, anti-abrasion coatings and toner materials. The disclosed process is environmentally safe and produces a product that is aqueous and non-toxic to most biological cells. |
| priorityDate |
1998-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |