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Patent applications and USPTO patent grants for HOLBEK; Kjeld.The latest application filed is for "method for preparing materials containing binder systems derived from amorphous silica and bases".
Patent | Date |
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Method For Preparing Materials Containing Binder Systems Derived From Amorphous Silica And Bases App 20100212549 - HOLBEK; Kjeld ;   et al. | 2010-08-26 |
Method for preparing materials containing binder systems derived from amorphous silica and bases App 20070084382 - Holbek; Kjeld ;   et al. | 2007-04-19 |
Binder systems derived from amorphous silica and bases Grant 6,866,709 - Holbek March 15, 2 | 2005-03-15 |
Binder systems derived from amorphous silica and bases App 20050016418 - Holbek, Kjeld | 2005-01-27 |
Process for the preparation of fibers Grant 4,486,501 - Holbek December 4, 1 | 1984-12-04 |
Process for the production of mineral wool products Grant 4,287,142 - Holbek September 1, 1 | 1981-09-01 |
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