截止2020年09月29日龙沙有限公司在中国大陆总共注册了40个商标品牌。
龙沙有限公司商标品牌注册明细| 商标分类 | 申请/注册号 | 商标名称 | 申请日期 |
| 5 | 50217257 | HYGEN | 2020-09-30 |
| 5 | 50233069 | HYGEN POWERED BY MICROBIAL CONTROL | 2020-09-30 |
| 1 | 13700975 | CARBOQUAT | 2013-12-11 |
| 5 | 12030694 | BENZOCIL | 2013-01-11 |
| 1 | 11127165 | AMPHOTERGE | 2012-06-27 |
| 3 | 10268259 | LONZEAL | 2011-12-05 |
| 31 | 10268262 | LONZEAL | 2011-12-05 |
| 1 | 10268258 | LONZEAL | 2011-12-05 |
| 4 | 10268260 | LONZEAL | 2011-12-05 |
| 5 | 10268261 | LONZEAL | 2011-12-05 |
| 1 | 10021748 | GLYCOMUL | 2011-09-29 |
| 1 | 10021744 | GLYCOSPERSE | 2011-09-29 |
| 1 | 10021758 | CARSOQUAT | 2011-09-29 |
| 1 | 10021730 | DANTOBROM | 2011-09-29 |
| 1 | 10022319 | GLYCOLUBE | 2011-09-29 |
| 5 | 10021721 | HYAMINE | 2011-09-29 |
| 1 | 10022315 | DANTOIN | 2011-09-29 |
| 5 | 10021729 | DANTOBROM | 2011-09-29 |
| 1 | 10021755 | GLYDANT PLUS | 2011-09-29 |
| 5 | 10021727 | DANTOCHLOR | 2011-09-29 |
| 1 | 10021754 | NATRULON | 2011-09-29 |
| 1 | 10022320 | DANTOGARD | 2011-09-29 |
| 1 | 10021723 | BARQUAT | 2011-09-29 |
| 3 | 10021750 | AMPHOTERGE | 2011-09-29 |
| 1 | 10021728 | DANTOCHLOR | 2011-09-29 |
| 5 | 10021724 | BARDAC | 2011-09-29 |
| 5 | 10021749 | DANTOIN | 2011-09-29 |
| 1 | 10021753 | ACRAWAX | 2011-09-29 |
| 1 | 10021751 | ALDOSPERSE | 2011-09-29 |
| 1 | 10021756 | GLYCACIL | 2011-09-29 |
| 1 | 10021757 | GEOGARD | 2011-09-29 |
| 1 | 10021752 | ALDO | 2011-09-29 |
| 1 | 10022323 | BARDAP | 2011-09-29 |
| 1 | 10022317 | BARLENE | 2011-09-29 |
| 1 | 10022318 | BARCHLOR | 2011-09-29 |
| 1 | 10021725 | UNIQUAT | 2011-09-29 |
| 5 | 10021759 | ISOCIL | 2011-09-29 |
| 1 | 10021745 | POLYALDO | 2011-09-29 |
| 1 | 10022316 | BARLOX | 2011-09-29 |
| 1 | 4314597 | GLYDANT | 2004-10-18 |
如果有需要使用商标的需求，申请人可以根据自己的具体情况向金标局的专业人员进行咨询，做出最适合自己的选择。