Du; Kunwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Du; Kunwen.The latest application filed is for "caulking adhesive".
- Du; Kunwen - Wuhan CN
| Patent | Date |
|---|---|
| Caulking adhesive Grant 9,951,257 - Du , et al. April 24, 2 | 2018-04-24 |
| Initiator composition for curing resin Grant 9,453,085 - Du , et al. September 27, 2 | 2016-09-27 |
| Additive for enhancing toughness of marble adhesive Grant 9,371,433 - Du , et al. June 21, 2 | 2016-06-21 |
| Initiator composition, unsaturated polyester resin composition comprising same, and method for curing resin Grant 9,334,362 - Du , et al. May 10, 2 | 2016-05-10 |
| Caulking Adhesive App 20160083632 - DU; Kunwen ; et al. | 2016-03-24 |
| Adhesive Grant 9,062,234 - Du , et al. June 23, 2 | 2015-06-23 |
| Adhesive for filling gaps between stones Grant 8,937,115 - Du , et al. January 20, 2 | 2015-01-20 |
| Initiator Composition, Unsaturated Polyester Resin Composition Comprising Same, And Method For Curing Resin App 20150011713 - DU; Kunwen ; et al. | 2015-01-08 |
| Initiator Composition For Curing Resin App 20150008365 - DU; Kunwen ; et al. | 2015-01-08 |
| Adhesive Grant 8,674,003 - Du , et al. March 18, 2 | 2014-03-18 |
| Additive For Enhancing Toughness Of Marble Adhesive App 20130338285 - DU; Kunwen ; et al. | 2013-12-19 |
| Dry adhesive and method of preparing the same Grant 8,563,630 - Sun , et al. October 22, 2 | 2013-10-22 |
| Gap-filling adhesive of stone Grant 8,436,082 - Du , et al. May 7, 2 | 2013-05-07 |
| Adhesive App 20120302687 - DU; Kunwen ; et al. | 2012-11-29 |
| Adhesive App 20120302686 - DU; Kunwen ; et al. | 2012-11-29 |
| Epoxy-based antiskid adhesive and preparation thereof Grant 8,278,369 - Sun , et al. October 2, 2 | 2012-10-02 |
| Gap-filling Adhesive Of Stone App 20110301263 - DU; Kunwen ; et al. | 2011-12-08 |
| Adhesive For Filling Gaps Between Stones App 20110263771 - DU; Kunwen ; et al. | 2011-10-27 |
| Cardboard box Grant D623,514 - Du , et al. September 14, 2 | 2010-09-14 |
| Epoxy-based Antiskid Adhesive And Preparation Thereof App 20100222456 - SUN; Danjiu ; et al. | 2010-09-02 |
| Dry Adhesive And Method Of Preparing The Same App 20100204366 - SUN; Danjiu ; et al. | 2010-08-12 |
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