| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38037fc655338741b0e4b34e578fe393 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249991 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54366 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
| filingDate |
2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c243c5a5cfa7238d5fb21ac1ec832399
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abcf540984df33810406527ba31dc981
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07460478e72f9508e4b907ed09ae6db4 |
| publicationDate |
2003-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03020425-A1 |
| titleOfInvention |
Multi-layer coated porous materials and methods of making the same |
| abstract |
Multi-layer coated materials and methods of making them are disclosed. In a specific embodiment, a porous polymeric substrate is pre-activated and immersed in a polyelectrolyte solution to form a first layer having an electric charge and at least one functional group. The coated material is next immersed in a second solution of a material having an electric charge opposite of that of the first layer to provide a bi-layer coating. This process can be repeated to form multi-layer coatings on porous substrates. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006037160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3686600-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8034990-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005018803-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10500549-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007090511-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3222341-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8551765-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2474753-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8563239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103007791-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103007791-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021072502-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022021704-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022021705-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022021708-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8329477-B2 |
| priorityDate |
2001-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |