de Boer; Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for de Boer; Paul.The latest application filed is for "sleeve holder assembly".
- de Boer; Paul - Amsterdam NL
- De Boer; Paul - London CA
| Patent | Date |
|---|---|
| Process for preparing a sulphur cement product Grant 9,017,472 - de Boer , et al. April 28, 2 | 2015-04-28 |
| Sleeve holder assembly Grant 8,866,105 - Strik , et al. October 21, 2 | 2014-10-21 |
| Sleeve Holder Assembly App 20140008547 - Strik; Joseph ; et al. | 2014-01-09 |
| Sulphur cement pre-composition and sulphur cement product Grant 8,623,130 - De Boer , et al. January 7, 2 | 2014-01-07 |
| Process For Preparing A Sulphur Cement Product App 20120186493 - de Boer; Paul ; et al. | 2012-07-26 |
| Sulphur Cement Pre-composition And Sulphur Cement Product App 20110290157 - De Boer; Paul ; et al. | 2011-12-01 |
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