| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46435b49a3b809cefdf9fcd824c98dda |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2027-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C53-58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F3-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C53-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C63-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-00 |
| filingDate |
1993-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2039d6db1ba0186819633df8615fbb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9661e88cdd978fdf653d1d11e563441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7d9b4ca186a956ed4e4b098ec5ad197
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d719f452efdc77e60ab8e62af93a915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52d3e745d3d2e19e5be2471ca8297a16 |
| publicationDate |
1995-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2169749-A1 |
| titleOfInvention |
Gasket material for use in plate and frame apparatus and method for making and using same |
| abstract |
Improved material and method for use in sealing plate and frame apparatus, such as a plate and frame heat exchanger, are provided. The gasket material comprises a core of elongated polytetrafluoroethylene (PTFE) contained within a tight wrap of high strength film. The gasket material has the exceptional oper-ational properties of PTFE, while being resistant to cold flow or "creep" which distorts most PTFE seals under heavy unconfined compression. The preferred material is pre-compressed to aid in installation. |
| priorityDate |
1993-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |