Helen Skelton
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 27 Total Citation Count
- Mar 13, 2014 Most Recent Filing
- Feb 20, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DOMINION COLOUR CORPORATION | 1
| 2003
|
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 4
| 2014
|
| CAMBRIDGE ENTERPRISE LIMITED | 4
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Mississauga, CA | Mar 16, 04 - Mar 16, 04 |
| Slip End, GB | Jul 10, 14 - Jul 21, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
| C09B: | ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9084988 | 2015 | purification catalyst | 1 |
| 9079167 | 2015 | purification catalyst | 1 |
| 2014/0194,280 | 2014 | NOX PURIFICATION CATALYST | 2 |
| 2014/0194,281 | 2014 | NOX PURIFICATION CATALYST | 1 |
| 6706864 | 2004 | Water-insoluble violet benzimidazolone monoazo pigments | 14 |
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