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Patent applications and USPTO patent grants for BTG Kalle Inventing AB.The latest application filed is for "method for the measurement of dithionite concentration".
Patent | Date |
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Method and a device for measuring concentrations Grant 6,929,715 - Fladda , et al. August 16, 2 | 2005-08-16 |
Method for the determination of the concentration of micro-organisms Grant 6,777,201 - Fladda , et al. August 17, 2 | 2004-08-17 |
Method for the measurement of dithionite concentration App 20040040867 - Bergsland, Helena ;   et al. | 2004-03-04 |
Consistency transmitter Grant 5,686,660 - Lundberg November 11, 1 | 1997-11-11 |
Renewable flexible band doctoring device Grant 5,660,631 - Eriksson August 26, 1 | 1997-08-26 |
Coating device Grant 5,048,453 - Eriksson September 17, 1 | 1991-09-17 |
Method and apparatus for determining the concentration of a substance which is bonded to particles in a flowing medium Grant 4,971,441 - Damlin , et al. November 20, 1 | 1990-11-20 |
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