HOLE EDWARD SIDNEY has a total of 11 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Switzerland, Denmark and Spain. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are GUANGDONG FUMEI NEW MAT TECH CO LTD, DOW SHANGHAI HOLDING CO LTD and TIANJIN BOYUAN NEW MAT CO LTD.
| # | Technology | |
|---|---|---|
| #1 | Paper coating | |
| #2 | Adhesives | |
| #3 | Layered products | |
| #4 | Compounding ingredients | |
| #5 | Special macromolecular compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hole Edward Sidney | 6 |
| #2 | Edward Sidney Hole | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES109907A1 | Improvements in plastic compounds or condensation products. | |
| ES103188A1 | Improvements in the production of stereotypes and other printing surfaces. | |
| CA279238A | Stereotype production |