Engelhard Icc
USPTO Trademark & Patent Filings
Trademark applications and grants for Engelhard Icc. Engelhard Icc has 5 trademark applications. The latest application filed is for "a symbol or image mark"
- Company Aliases
- Engelhard/ICC
- icc engelhard
- Engelhard/ICC - Hatboro PA
- Engelhard/ICC - Philadelphia PA
Trademarks Patents
| Patent Application | Date |
|---|---|
| Method for creating a humidity gradient within an air conditioned zone 5,749,230 - 07/642,990 Coellner , et al. May 12, 1 | 1998-05-12 |
| Step function inverter system 5,655,380 - 08/469,254 Calton August 12, 1 | 1997-08-12 |
| Hybrid air-conditioning system with improved recovery evaporator and subcool condenser coils 5,649,428 - 08/555,554 Calton , et al. July 22, 1 | 1997-07-22 |
| Method for killing microorganisms 5,632,954 - 08/647,278 Coellner , et al. May 27, 1 | 1997-05-27 |
| Rotatably supported regenerative fluid treatment wheel assemblies 5,595,238 - 08/307,134 Mark , et al. January 21, 1 | 1997-01-21 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"Symbol/Image" 2122857 75087795 |
Symbol/Image 1996-04-15 |
"ENGELHARD/ICC" 2108393 75087797 |
ENGELHARD/ICC 1996-04-15 |
"DESERT BREEZE" 2022524 74639884 |
DESERT BREEZE 1995-02-24 |
"DESI/AIR" 1913183 74521430 |
DESI/AIR 1994-05-09 |
"DESERT/COOL" 2077823 74513077 |
DESERT/COOL 1994-04-15 |
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