| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 4 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | Canada | 2 | |
| #5 | Denmark | 2 | |
| #6 | Greece | 2 | |
| #7 | Portugal | 2 | |
| #8 | United States | 2 | |
| #9 | South Africa | 2 | |
| #10 | Argentina | 1 | |
| #11 | Germany | 1 | |
| #12 | EPO (European Patent Office) | 1 | |
| #13 | France | 1 | |
| #14 | Israel | 1 | |
| #15 | Italy | 1 | |
| #16 | Republic of Korea | 1 | |
| #17 | Netherlands | 1 | |
| #18 | Norway | 1 | |
| #19 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Negola Edward J | 10 |
| #2 | Hull Donald R | 6 |
| #3 | Negola E | 4 |
| #4 | Brown Jerald E | 3 |
| #5 | Negola E J | 3 |
| #6 | Hull D R | 2 |
| #7 | Brown J | 2 |
| #8 | Hull D | 2 |
| #9 | Edward J Negola | 1 |
| #10 | Jarald E Brown | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0038210A1 | Improved method for treatment of yarn in package form and apparatus for treating a yarn package | |
| ZA8102445B | Method for treatment of yarn in package form | |
| US4321808A | Apparatus for treatment of yarn in package form | |
| NZ179606A | Treating yarn package by infusing heated fluid under pressure | |
| ZA7507918B | Method and apparatus for treatment of yarn in package form | |
| US4097232A | Method and apparatus for treatment of yarn in package form |