| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16b25ad9e3ab749cece2b18c27cb7ed7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f90f64b167299645495616c79d7ee52a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e065b0db43ab2aed3f98d3c33eb96ab4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2209-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2209-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2400-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B2102-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42B6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B67-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B67-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-123 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B102-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42B6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B67-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B67-19 |
| filingDate |
2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9ee323690e18ffd0a30e302cdbfa82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5883ea6fe2223897a63684011e649b0 |
| publicationDate |
2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11332880-B2 |
| titleOfInvention |
Modifying natural feathers for use in sporting goods |
| abstract |
Methods, apparatus and kits for modifying natural feathers that are used in sporting goods that result in long lasting feathers with increased mechanical stability, reliability and durability as well as improved flight consistency are disclosed. Some of the sporting goods that use natural feathers are badminton shuttlecocks, arrow fletchings, and darts. The disclosed methods consist of controlled treatment of feather shuttlecocks with crosslinking agents to crosslink the keratin protein present on the natural feathers of the shuttlecock. |
| priorityDate |
2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |