December 1929 Chemicals Trademarks by day
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | 31 |
Chemicals Trademarks filed in December 1929
DAREX
Filed: December 26, 1929
IMPREGNATING AND BACKING COMPOUNDS FOR USE IN THE PAPER, TEXTILE, AND OTHER INDUSTRIES, AND SOLDERING FLUXES
Owned by: W. R. GRACE & CO.-CONN.
Serial Number: 71294064
DAREX
Filed: December 26, 1929
ADHESIVES-NAMELY, CEMENTS, PASTES, AND GUMS
Owned by: W. R. GRACE & CO.-CONN.
Serial Number: 71294065
HI-LO-FOSFATE
Filed: December 9, 1929
CHEMICAL SOLUTION USED FOR DETERMINING THE AVAILABLE PHOSPHATES IN SOILS
Owned by: WHITING, ALBERT LEMUEL
Serial Number: 71293457
