| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a85c835bde862e0ab02ba0b902fd4826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1763f7f78d01cad638210d060676591a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccc7e2f0456446f9ac7ee7b79b84dd22 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61D19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2517-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-05 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61D19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N1-0226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-061 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-50 |
| filingDate |
2014-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a3ee6405888f3ada5056305905f36fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d48b8a5ed8901c54284afeab3691e5ce |
| publicationDate |
2014-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014350329-A1 |
| titleOfInvention |
Inorganic pyrophosphate and uses thereof |
| abstract |
The present invention provides a new and improved sperm stimulating additive comprising a certain amount of inorganic pyrophosphate (PPi). Addition of PPi in the media for human/animal in vitro fertilization (IVF) improves fertilization rate; addition of PPi in the semen extender for farm animal artificial insemination (AI) may improve pregnancy rates; furthermore, mamalian oocytes matured in vitro in a medium including PPi attain improved fertilization and developmental potential, while embryos cultured in medium supplemented with PPi have improved development to blastocyst. |
| priorityDate |
2011-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |