| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8565c8b0315a5c1678dca65ddfbc47a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-253 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-0001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-1701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3462 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-00 |
| filingDate |
2007-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac5a04b5b25d753e093451452ea1667d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ecfd9f168d95db46bb4fe25898de8fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d829cd3ca3c1169f1005cbc8c11ade05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55a4e14bdc283153ccf9a2b87b78ce74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33bd4e6067a1dcd785e27d78d71d0c31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a72ec75957536427fbccd21e2402b8bc |
| publicationDate |
2010-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7790077-B2 |
| titleOfInvention |
Pressurized tooling for injection molding and method of using |
| abstract |
The present invention relates to an apparatus and process for injection molding polymer articles that reduces deposition of additives on the apparatus. Specifically, pressurizing of the mold cavity with a pressurized gas reduces the deposition of low molecular weight additives on the apparatus. Embodiments of the invention also include an apparatus for injection molding polymer articles comprising at least one pressurized gas inlet for introducing a pressurized gas into the mold cavity. |
| priorityDate |
2006-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |