| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Canada | 3 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Japan | 2 | |
| #7 | Sweden | 2 | |
| #8 | Australia | 1 | |
| #9 | Germany | 1 | |
| #10 | Italy | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Technology | |
|---|---|---|
| #1 | Foundry moulding | |
| #2 | Building materials | |
| #3 | Casting metal | |
| #4 | Batteries | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Macromolecular compounds compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Feagin Roy C | 17 |
| #2 | Paraszczak John Stanley | 3 |
| #3 | Feagin Roy Chester | 3 |
| #4 | Guerra Jr Manuel | 3 |
| #5 | Morss Randolph Eugene | 3 |
| #6 | Bradley Grant | 3 |
| #7 | Feagin R | 1 |
| #8 | Feagin Roy Chester C O Remet C | 1 |
| #9 | Reagin R C | 1 |
| #10 | Guerra Manuel Jr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5824730A | Fast processing water based binder system | |
| GB8910699D0 | Ceramic shell molds and cores for casting of reactive metals | |
| CA1339184C | Ceramic shell molds and cores for casting of reactive metals | |
| US5004039A | Refractory material | |
| US5535811A | Ceramic shell compositions for casting of reactive metals | |
| EP0204674A2 | Casting of reactive metals into ceramic molds | |
| US4504591A | Refractory material | |
| CA1202333A | Refractory material | |
| EP0093212A1 | Refractory material | |
| US4415673A | Refractory material | |
| WO8000134A1 | Ceramic shell mold | |
| US4196769A | Ceramic shell mold |