| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Textiles and paper | |
| #5 | Organic fine chemistry | |
| #6 | Pharmaceuticals | |
| #7 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Coating compositions | |
| #2 | Coating metallic material | |
| #3 | Unspecified technologies | |
| #4 | Paper coating | |
| #5 | Unspecified technologies | |
| #6 | Medical preparations | |
| #7 | Specific use of cosmetics | |
| #8 | Pigments | |
| #9 | Inorganic treatment materials | |
| #10 | Inorganic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Durgin Bowlby Walter | 3 |
| #2 | Hall William E | 3 |
| #3 | Karl Hazen Richard | 2 |
| #4 | Clark Peck Dwight | 1 |
| #5 | Howiett Grayle W | 1 |
| #6 | Thuesen Dagfinn G | 1 |
| #7 | White Arthur H | 1 |
| #8 | Randolph Wendell G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2544636A | High-density, free-flowing pigment bases | |
| US2142026A | Coating surfaces of zinc-base | |
| US2142024A | Coating surfaces of zinc-base | |
| US2141911A | Lacquer enamel | |
| US2115020A | Lacquer enamel | |
| US2143929A | Lacquer | |
| US2106164A | Coated flexible sheet | |
| US2120236A | Lacquer | |
| US2041158A | Cuticle remover and process of removing cuticle | |
| US2146619A | Coating flexible sheets | |
| US2046747A | Temporary protective coating | |
| US1942491A | Paint and pigment therefor |