trademarks were found for owners matching the name Petro-Chem Development Co., Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:87511106
M:ICW ANDERSON O:Petro-Chem Development Co., Inc. |
11, 37 | Dead |
| 2 |
S:87511117
M:AMERICAN ECONOTHERM O:Petro-Chem Development Co., Inc. |
11, 37 | Dead |
| 3 |
S:87502722
M:EDCPYRO O:Petro-Chem Development Co., Inc. |
9 | Dead |
| 4 |
S:87476480
M:WHECO O:Petro-Chem Development Co., Inc. |
11, 37, 42 | Dead |
| 5 |
S:87440367
M:ECONOTHERM O:Petro-Chem Development Co., Inc. |
37 | Registered |
| 6 |
S:87440376
M:ISO-FLOW O:Petro-Chem Development Co., Inc. |
11, 37 | Dead |
| 7 |
S:73446453
M:ISO-FLOW O:AMERICAN PETRO-CHEM CO., INC., PETRO-CHEM DEVELOPMENT CO., INC. |
11 | Dead |
| 8 |
S:72409358
M:PETRO CHEM 
O:PETRO-CHEM DEVELOPMENT CO., INC. |
34 | Dead |
