Elf Atochem S A
USPTO Trademark & Patent Filings
Trademark applications and grants for Elf Atochem S A. Elf Atochem S A has 6 trademark applications. The latest application filed is for "ECOCRYL"
- Company Aliases
- ELF ATOCHEM S.A.
- ELF ATOCHEM, S.A.
- Elf Atochem S.A. -
- ELF ATOCHEM S.A. -
Trademarks Patents
| Patent Application | Date |
|---|---|
| Process for drying difluoromethane 20030057157 - 10/278587 Bertocchio, Rene | 2003-03-27 |
| Novel additives for improving the wet strength and dry strength of paper 20020096282 - 09/884020 Leibler, Ludwik ; et al. | 2002-07-25 |
| Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained 20020051891 - 09/777012 Le Roy, Christophe ; et al. | 2002-05-02 |
| Thermoformable multilayer film for the protection of substrates and objects obtained 20010051256 - 09/769739 Silagy, David ; et al. | 2001-12-13 |
| Process for the manufacture of difluoromethane 20010003786 - 09/761845 Requieme, Benoit ; et al. | 2001-06-14 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"ECOCRYL" 2203711 75303319 |
ECOCRYL 1997-06-04 |
"GEDEXCEL" 1872487 74496516 |
GEDEXCEL 1994-03-03 |
"GEDEXCEL" 74329042 |
GEDEXCEL 1992-11-04 |
"FORAFLON 1000" 1789986 74329034 |
FORAFLON 1000 1992-11-04 |
"SURECLOR" 74267681 |
SURECLOR 1992-04-21 |
"FORAFLON" 1756302 74230946 |
FORAFLON 1991-12-16 |
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