| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S55-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S264-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S55-39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0985
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-064 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D4-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-08 |
| filingDate |
2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_158a4859a2f1c13d64c3b7a97b465f1b |
| publicationDate |
2003-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6602311-B2 |
| titleOfInvention |
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
| abstract |
A fiber spinning device and process for manufacturing a web of fibers including a homogeneous mixture of fibers of different characteristics. Monocomponent fibers of different polymers can be extruded side-by-side from the same die system. Sheath/core bicomponent fibers can be alternated with monocomponent fibers formed of the same core polymer as used in the bicomponent fibers. Bicomponent fibers having a common core polymer and different sheath polymers can be extruded from alternate spinneret orifices in the same die plate. Multiple distribution plates are provided with surface grooves or depressions to direct polymer materials from independent sources to only selected spinneret openings in an array of spinneret openings while maintaining the polymers segregated from each other. Unique products formed from the improved mixed fiber technology are useful as high efficiency filters in various environments, coalescent filters, reservoirs for marking and writing instruments, wicks and other elements designed to hold and transfer liquids for medical and other applications, heat and moisture exchangers and other diverse fibrous matrices. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010187171-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022170234-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8512844-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003200995-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007253926-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8512435-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009304953-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8460424-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9108839-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6607607-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8524041-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005136781-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8967155-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10316468-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9795906-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11504663-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7695794-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9885154-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008116129-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10610813-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9353481-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7168932-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE47737-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8641796-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE49097-E |
| priorityDate |
1999-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |