Dual-function heat indicator and method of manufacture
US-11435293-B2 · Sep 6, 2022 · US
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Smith Dawn E patents
Smith Dawn E is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Dawn E |
| Total patents | 22 |
| First publication | Jan 1, 2015 |
| Latest publication | Sep 6, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Color-changing environmental stimulus indicator with reference of variable appearance
US-11435294-B2 · Sep 6, 2022 · US
Dual-function heat indicator and method of manufacture
US-11131656-B2 · Sep 28, 2021 · US
Dual-function heat indicator and method of manufacture
US-2020158705-A1 · May 21, 2020 · US
Dual-function heat indicator and method of manufacture
US-10545125-B2 · Jan 28, 2020 · US
Dual-function heat indicator and method of manufacture
US-10514340-B2 · Dec 24, 2019 · US
Gel-based temperature indicators
US-10408686-B2 · Sep 10, 2019 · US
Dual-function heat indicator and method of manufacture
US-2018340922-A1 · Nov 29, 2018 · US
Dual-function heat indicator and method of manufacture
US-2018321159-A1 · Nov 8, 2018 · US
Dual-function heat indicator and method of manufacture
US-10060893-B2 · Aug 28, 2018 · US
Recent patents
Latest publications not already listed above.
Freeze indicator employing light scattering and method of making same
US-10048138-B2 · Aug 14, 2018 · US
Dual function heat indicator and method of manufacture
US-10031086-B2 · Jul 24, 2018 · US
Color-changing environmental stimulus indicator with reference of variable appearance
US-2018100807-A1 · Apr 12, 2018 · US
Gel-based temperature indicators
US-2017205295-A1 · Jul 20, 2017 · US
Time-temperature indicator comprising a side chain crystalline polymer
US-9546911-B2 · Jan 17, 2017 · US
Three-phase emulsions used in a temperature condition indicator
US-9534964-B2 · Jan 3, 2017 · US
Dual-function heat indicator and method of manufacture
US-2016349225-A1 · Dec 1, 2016 · US
Dual-function heat indicator and method of manufacture
US-2016313253-A1 · Oct 27, 2016 · US
Freeze indicator employing light scattering and method of making same
US-2016282199-A1 · Sep 29, 2016 · US
Freeze indicator employing light scattering and method of making same
US-9297706-B2 · Mar 29, 2016 · US
Dual function heat indicator and method of manufacture
US-2016069812-A1 · Mar 10, 2016 · US
Three-phase emulsions used in a temperature condition indicator
US-2015000588-A1 · Jan 1, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Temptime Corp | 22 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01K3/04 | 20 |
| G01K11/12 | 17 |
| G01N21/78 | 14 |
| G01N31/229 | 12 |
| G01K11/06 | 9 |