| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebc15ae13145436a08eee125dac50b59 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-1455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-1555 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-155 |
| filingDate |
2013-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1392794c31b14ecadd17905647a592fe |
| publicationDate |
2015-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015283839-A1 |
| titleOfInvention |
Colour-Forming Materials, Contact Recording Devices and Pressure Recording Devices |
| abstract |
The present invention relates to devices and apparatus for detecting contact and optionally its duration and/or recording the level of pressure and/or its duration and/or recording the level of shear force and/or its duration. In particular, certain embodiments of the present invention relate to devices which comprise an element comprising a hydrophobic material and a colour-forming material dispersed in at least a portion of the hydrophobic material. Certain embodiments of the present invention relates to materials comprising a solid dispersion of a colour-forming material in an elastomeric hydrophobic material. The solid dispersion may take the form of a molecular dispersion or a partial molecular dispersion. Also included in the present invention, although not exclusively, are devices which comprise a hydrophobic material, a colour-forming material and a colour developing material wherein the colour forming material and the colour developing material are brought into contact when pressure of a predetermined threshold level is applied or removed from the device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10508962-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021137745-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017220972-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018106901-A1 |
| priorityDate |
2012-11-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |