| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d69445b2bef2798628ddc9a3f83d0174 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-21 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-24 |
| filingDate |
2016-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3483db5f97d15b326c86ad569a773be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7197633f000cbac6bc3af8ed3141e32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1117a145860b0e1e20b1e51e6ca57762 |
| publicationDate |
2018-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9963829-B2 |
| titleOfInvention |
Extracellular polymers from granular sludge as sizing agents |
| abstract |
An invention in the field of papermaking that relates in particular to sizing paper. Problems with state of the art methods are that the sizing chemicals used are typically expensive; may be available only in limited supply; are produced using methods that are damaging to the environment; and whose production is far from carbon-neutral. It is an object of the present invention to provide an alternative to the methods of the prior art and to overcome one or more of the above mentioned disadvantages. |
| priorityDate |
2013-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |