| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f23abf171a604ac40402a11fc7d8630 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249979
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249978
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67046 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C23-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47K7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-26 |
| filingDate |
2008-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db25171f0a30af212bbe9cbf0c677e72 |
| publicationDate |
2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7955693-B2 |
| titleOfInvention |
Foam composition roller brush with embedded mandrel |
| abstract |
The invention is directed toward a chemical mechanical polishing/planarizing (CMP) brush with an embedded mandrel. PVA foam injected into the substantially hollow mandrel expands through apertures in the mandrel to fill a mold in the desired shape of the brush with the foam in the mandrel being integral with the outer foam covering the brush. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D735429-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D735427-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D735431-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D735430-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011277789-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9669982-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013206168-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D799768-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D800401-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8533895-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9820561-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015251834-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10040226-B2 |
| priorityDate |
2001-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |