Ching-Tu Chang
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
- 6 Total Citation Count
- Oct 20, 2011 Most Recent Filing
- Aug 31, 2007 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
ATOMIC ENERGY COUNCIL - INSTITUTE OF NUCLEAR ENERGY RESEARCH | 2
2 | 2007
2011 |
Institute of Nuclear Energy Research, Atomic Energy Council | 1
| 2007
|
Inventor Addresses
Address | Duration |
---|---|
Pingjhen City, TW | Sep 08, 11 - Sep 08, 11 |
Pingjhen, TW | Apr 30, 13 - Apr 30, 13 |
TAOYUAN COUNTY, TW | Feb 16, 12 - Feb 16, 12 |
Taoyuan County, TW | Mar 05, 09 - Jul 24, 12 |
Technology Profile
Technology | Matters | |
---|---|---|
A62D: | CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS | 2 |
B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
B09B: | DISPOSAL OF SOLID WASTE | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
8430803 | 2013 | Method for solidifying and stabilizing waste acid | 0 |
8227655 | 2012 | Method for solidifying and stabilizing waste acid | 0 |
2012/0041,249 | 2012 | METHOD FOR SOLIDIFYING AND STABILIZING WASTE ACID | 0 |
2011/0218,377 | 2011 | Method for solidifying and stabilizing waste acid | 0 |
7541311 | 2009 | Vermiculite supported catalyst for CO preferential oxidation and the process of preparing the same | 5 |
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