| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Organic fine chemistry | |
| #3 | Basic materials chemistry | |
| #4 | Machines | |
| #5 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Fiber treatments | |
| #2 | Acyclic or carbocyclic compounds | |
| #3 | Soaps | |
| #4 | Pigments | |
| #5 | Unspecified technologies | |
| #6 | Dyeing textiles | |
| #7 | Medical preparations | |
| #8 | Specific use of cosmetics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alfred Mauersberger Ernst | 6 |
| #2 | Mauersberger Ernst Alfred | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2357598A | Quaternary compounds | |
| US2329406A | Water soluble condensation product and process for making the same | |
| GB541682A | Improvements in fatty acid amide derivatives | |
| US2186464A | Condensation product and method of preparing same | |
| US2185817A | Sulphonated products | |
| US2264766A | Detergent and method for producing the same | |
| US2151788A | Acid addition compounds of higher fatty acid amides | |
| CA447379A | Condensation product | |
| CA452474A | Sulphonated product |