| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | German Democratic Republic | 1 | |
| #5 | Denmark | 1 | |
| #6 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Chemical or physical processes | |
| #3 | Acyclic or carbocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Steinbach Friedrich | 10 |
| #2 | Jesse Dieter | 7 |
| #3 | Thrams Norbert | 7 |
| #4 | Ellmers-Kutzinski Reinhild | 3 |
| #5 | Brunner Andreas Dipl Chem | 3 |
| #6 | Brunner Andreas | 3 |
| #7 | Ellmers-Kutzinski Reinhild Dr | 3 |
| #8 | Steinbach Friedrich Prof Dr Re | 3 |
| #9 | Mueller Holger | 3 |
| #10 | Mueller Holger Dipl Chem | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3930145A1 | Supported catalyst for low-temp. oxidn. of organic cpds. etc. - comprises support loaded with transition metal phthalocyanine and amine, activated by heating in nitrogen etc. | |
| DE3917890A1 | SUPPORTED CATALYSTS FOR THE REMOVAL OF NITROGEN OXIDE, CARBON MONOXIDE AND ORGANIC COMPOUNDS FROM EXHAUST GAS | |
| DE3917900A1 | USE OF A CARRIER-BASED TRANSITION METAL PHTHALOCYANINE CATALYST TO REMOVE ORGANIC COMPOUNDS CONTAINING OXYGEN AND / OR NITROGEN FROM EXHAUST GASES | |
| DE3522637C1 | Catalyst for removing nitrogen oxides, carbon monoxide and / or residual hydrocarbons from exhaust gases |