| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09378c018e7719f171f7e91f2dd60fd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-49894
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-5329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-22 |
| filingDate |
2002-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0514cb91d88f6f8a4b92be708c0fa4a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac9c78ea86bca0b38f6830b33a0996c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1f3dc598b354894cf0908d28dd9a6ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c69025c4c5ed3fb0c9e5f6c7e2f0652c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10a5a18c50a4cb75e8604bce36934be3 |
| publicationDate |
2003-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10255129-A1 |
| titleOfInvention |
Polybenzoxazole precursor and coating composition using the same |
| abstract |
A high purity polybenzoxazole precursor is described that contains no ionic by-products. This polybenzoxazole precursor comprises a repeating unit of the formula (1): DOLLAR F1 wherein A¶1¶ represents a tetravalent aromatic group; N and OH attached to A¶1¶ are paired and the respective pairs of N and OH attached to carbon atoms adjacent to each other on the same aromatic ring; A¶2¶ represents a divalent organic group and n represents a number from 2 to 300. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7781897-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005025465-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005025465-A1 |
| priorityDate |
2001-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |