Chang; Kwanho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Kwanho.The latest application filed is for "rapid-set epoxy resin systems and process of coating pipelines using the epoxy resin system".
- Chang; Kwanho - Lake Jackson TX
- Chang; Kwanho - Freeport TX
- Chang; Kwanho - Roseville MN
| Patent | Date |
|---|---|
| Rapid-set Epoxy Resin Systems And Process Of Coating Pipelines Using The Epoxy Resin System App 20170369635 - Colson; Adam C. ; et al. | 2017-12-28 |
| Epoxy composition Grant 9,771,450 - Chang , et al. September 26, 2 | 2017-09-26 |
| Epoxy coating systems using polycyclic polyamines as epoxy hardeners Grant 9,688,875 - Chang June 27, 2 | 2017-06-27 |
| Adduct compositions Grant 9,518,147 - Padilla-Acevedo , et al. December 13, 2 | 2016-12-13 |
| Method For Producing Circuit-breaker Pole Parts App 20160181027 - Cao; Yewen ; et al. | 2016-06-23 |
| Epoxy elastomer compositions Grant 9,371,416 - Chang , et al. June 21, 2 | 2016-06-21 |
| Coating Composition App 20160168416 - Minnikanti; Venkat S ; et al. | 2016-06-16 |
| Epoxy Composition App 20150307651 - Chang; Kwanho ; et al. | 2015-10-29 |
| Adduct Compositions App 20150259466 - Padilla-Acevedo; Angela I. ; et al. | 2015-09-17 |
| Composition of Silane-Modified Polymer, Epoxy Resin and Cure Catalyst, and Polymer Concrete Comprising the Composition App 20150232386 - Vyakaranam; Kamesh ; et al. | 2015-08-20 |
| Epoxy Elastomer Compositions App 20140357813 - Chang; Kwanho ; et al. | 2014-12-04 |
| Epoxy Coating Systems Using Polycyclic Polyamines As Epoxy Hardeners App 20140349049 - Chang; Kwanho | 2014-11-27 |
| Block copolymer modified vegetable oil and polymer blends and methods of making same Grant 7,888,418 - Connell , et al. February 15, 2 | 2011-02-15 |
| Block Copolymer Modified Vegetable Oil And Polymer Blends And Methods Of Making Same App 20090156746 - Connell; Eric John ; et al. | 2009-06-18 |
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