Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7886f9841c03e2449d28f454ebbe1dc |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-39 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-10 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 |
filingDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52c8fa82dad6d41c92d3024fd69a26d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0eed683db96f9322c14cc471a0f9cac |
publicationDate |
2013-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
TW-201311331-A |
titleOfInvention |
Porous composite membrane comprising microporous membrane layer and nanofiber layer |
abstract |
The present invention discloses a filter member comprising a nanofiber layer and two nanoporous membrane layers. The filter member can be used to remove particles and gels from photoresists and other fluids by a combination of screening and non-screening particle retention mechanisms. |
priorityDate |
2011-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |