| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24ce87e858d8033e8815d610e9647e32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B61-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B61-18 |
| filingDate |
1979-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1afcb1d4410a351864e27e8bcd1b70e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1085b19216dc4333a2a6e31faed10e39 |
| publicationDate |
1981-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4277931-A |
| titleOfInvention |
Packaging techniques for semi-rigid packages |
| abstract |
A package comprising a receptacle cup of semi-rigid plastic having a top of semi-rigid plastic sealed to flanges of the receptacle and formed inwardly to press against the packaged product and hold it in place with or without evacuation of the interior. Different techniques and apparatus are disclosed for forming such packages. Package configurations also are disclosed providing improved recloseable characteristics, wherein the semi-rigid nature of both the top and the cup are utilized to enable the reclosed top to be held securely in place. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009320411-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5542234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7793532-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10391717-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006183383-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5076436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5950821-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4875587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005246825-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D377731-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7937909-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008104822-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5520939-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4632717-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007259142-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5702743-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017525631-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016033281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4555290-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7316148-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107074416-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013083834-A1 |
| priorityDate |
1978-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |