http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2770676-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B37-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B10-5735 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B10-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B10-62 |
| filingDate | 2010-08-09^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f74400593c9a57980b74b0f0db58dd2d |
| publicationDate | 2015-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2770676-C |
| titleOfInvention | Methods of forming polycrystalline diamond cutting elements, cutting elements, and earth-boring tools carrying cutting elements |
| abstract | Methods of forming polycrystalline diamond elements include forming a polycrystalline diamond compact comprising a cavity in a surface thereof. A catalyst is at least substantially removed from the polycrystalline diamond compact, and the polycrystalline diamond compact is secured to a supporting substrate. Cutting elements include a diamond table formed with a cavity in a back side surface thereof and a supporting substrate secured to the back side surface of the diamond table. Earth boring tools comprise a bit body carrying one or more cutting elements including a diamond table, a supporting substrate and an adhesion layer comprising a superhard material between and bonding the cutting table and the supporting substrate. |
| priorityDate | 2009-08-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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