| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef6ceb86a292282dbf385cb840594493 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S252-962 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-58 |
| filingDate |
1982-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd7e6971a2981874c3070f5df5967288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e3e0680317a06093fbc02b6a21e7604 |
| publicationDate |
1984-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4469452-A |
| titleOfInvention |
Indicator system and means for irreversibly recording a temperature limit |
| abstract |
System and means for irreversibly recording the incidence of a predetermined temperature comprising a cholesteric liquid cyrstal system and an activator material capable of interacting with the liquid crystal system to induce a unique irreversible change in the optical properties thereof sustantially at the predetermined temperature. The system preferably includes means for separating the liquid crystal system and activator at temperatures below the activation temperature of the activator. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4729671-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7780345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5622137-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5964181-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005126751-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5676465-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5049606-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003011462-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5026763-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10948361-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5159564-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6616332-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5023366-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5190175-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6382125-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5158364-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016137534-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112903136-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10378970-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005177063-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5110215-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009079246-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005084195-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5052820-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014311400-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6809627-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4931420-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0775896-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007104841-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005084195-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009161727-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5673028-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9404808-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5239942-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4847206-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6314907-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11067456-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6957693-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7685934-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5244276-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6491774-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4767565-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5021981-A |
| priorityDate |
1982-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |