LAM; CATHERINE
Patent Applications and Registrations
Patent applications and USPTO patent grants for LAM; CATHERINE.The latest application filed is for "multi-layer coated steel pipe comprising an adnesive or epoxy layer".
- LAM; CATHERINE - Toronto CA
- Lam; Catherine - Portland OR
- Lam; Catherine - Richmond Hill CA
- Lam; Catherine - Thornhill CA
| Patent | Date |
|---|---|
| Multi-layer Coated Steel Pipe Comprising An Adnesive Or Epoxy Layer App 20220268375 - Wan; Eileen ; et al. | 2022-08-25 |
| Shoe Grant D886,442 - Lam , et al. | 2020-06-09 |
| Shoe Grant D886,434 - Lam | 2020-06-09 |
| Foamed Insulation Coating On Pipes And Methods Therefor App 20190154186 - Varagnolo; Roberto ; et al. | 2019-05-23 |
| Foamed insulation coating on pipes and methods therefor Grant 10,234,068 - Varagnolo , et al. | 2019-03-19 |
| Foamed Insulation Coating On Pipes And Methods Therefor App 20160305596 - VARAGNOLO; Roberto ; et al. | 2016-10-20 |
| Bondably Coated Metallic Member App 20080286514 - Lam; Catherine ; et al. | 2008-11-20 |
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