January 1930 Chemicals Trademarks by day
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| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |
Chemicals Trademarks filed in January 1930
MICRO-CEL
Filed: January 30, 1930
FINELY-DIVIDED MINERAL MATERIAL, PARTICULARLY THE FINELY-DIVIDED REACTION PRODUCT OF DIATOMACEOUS SILICA AND LIME SUITABLE…
Owned by: IMERYS MINERALS CALIFORNIA, INC.
Serial Number: 71295362
APPRETOLE
Filed: January 4, 1930
WATER-SOFTENING PRODUCT USED IN THE WASHING, DYEING, AND PRINTING OF TEXTILE FIBRES AND FABRICS A COMPOUND OF VEGETABLE…
Owned by: WRWICK CHEMICAL COMPANY
Serial Number: 71294460
