| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | France | 3 | |
| #3 | South Africa | 2 | |
| #4 | Argentina | 1 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | German Democratic Republic | 1 | |
| #9 | Egypt | 1 | |
| #10 | Spain | 1 | |
| #11 | Finland | 1 | |
| #12 | Greece | 1 | |
| #13 | Israel | 1 | |
| #14 | Japan | 1 | |
| #15 | Morocco | 1 | |
| #16 | Norway | 1 | |
| #17 | New Zealand | 1 | |
| #18 | African Intellectual Property Organization | 1 | |
| #19 | Portugal | 1 | |
| #20 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Macromolecular compounds compositions | |
| #3 | General building constructions | |
| #4 | Roof coverings | |
| #5 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Desgouilles Henri Francis Maur | 6 |
| #2 | Desgouilles H | 3 |
| #3 | Netter Michel | 2 |
| #4 | Desgouilles Henri F M | 2 |
| #5 | Desgoulles H | 1 |
| #6 | Maurice Henry F | 1 |
| #7 | Desgouilles H F M | 1 |
| #8 | Anri Furanshisu Morisu Deigui | 1 |
| #9 | Desgouilles Henri | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2582333A1 | Bituminous sheet and sealing coating comprising application. | |
| FR2539750A1 | Bituminous composition with improved fire resistance | |
| EP0012661A1 | Composite bituminous sheet, in particular for watertight elements | |
| IL58162D0 | Polymer-containing bituminous composition and its application |