Hanwha Chemical Corp
USPTO Trademark & Patent Filings
Trademark applications and grants for Hanwha Chemical Corp. Hanwha Chemical Corp has 5 trademark applications. The latest application filed is for "H-FLECO"
| Patent Application | Date |
|---|---|
| LIGHTWEIGHT SANDWICH STEEL SHEET USING POLYAMIDE, AND MANUFACTURING METHOD THEREFOR 20200384725 - 16/763792 KIM; Dae Hak ; et al. | 2020-12-10 |
| TOLUENE DIISOCYANATE PURIFICATION METHOD 20200377447 - 16/463972 RYU; Hyun Cheol ; et al. | 2020-12-03 |
| METHOD FOR PREPARING POLYETHERKETONEKETONE AND POLYETHERKETONEKETONE PREPARED THEREBY 20200339750 - 16/764896 JEONG; Kwang Seok ; et al. | 2020-10-29 |
| CATALYST FOR HYDROGENATION OF AROMATIC COMPOUND AND PREPARATION METHOD THEREFOR 20200316564 - 16/761898 KIM; Eung Gyu ; et al. | 2020-10-08 |
| METHOD FOR PRODUCING POLYAMIDE BY COORDINATED ANIONIC RING-OPENING POLYMERIZATION, AND POLYAMIDE PRODUCED THEREBY 20200277439 - 16/764099 LEE; Hye Yeon ; et al. | 2020-09-03 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"H-FLECO" 4532397 86008142 |
H-FLECO 2013-07-11 |
"H-FLECO" 86003786 |
H-FLECO 2013-07-08 |
"SAFENPO" 4308781 85690221 |
SAFENPO 2012-07-30 |
"SOLURYL" 3154744 78329309 |
SOLURYL 2003-11-18 |
"Symbol/Image" 2259690 74637533 |
Symbol/Image 1995-02-23 |
| SEC | 0001501389 | Hanwha Chemical Corp of KOREA, REPUBLIC OF |
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