Donaldson Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for Donaldson Company.The latest application filed is for "filter element, air cleaner, and methods".
- Donaldson Company - Minneapolis MN
- Donaldson Company - 1400 West 94th Street P. O. Box 1299 Minneapolis MN
- DONALDSON COMPANY - 1400 WEST 94TH STREET MINNEAPOLIS, MINNESOTA 55440 US
- Donaldson & Co. - Minneapolis MN
| Patent | Date |
|---|---|
| Low temperature diesel particulate matter reduction system Grant 8,808,418 - Zhang , et al. August 19, 2 | 2014-08-19 |
| Filter element, air cleaner, and methods App 20100212271 - Gieseke; Steven Scott ; et al. | 2010-08-26 |
| Sorption systems with naturally occurring zeolite, and methods Grant 7,717,985 - White , et al. May 18, 2 | 2010-05-18 |
| Filter cartridge having component for use with a sensor system; assemblies; and, methods App 20060151364 - Hacker; JohnR | 2006-07-13 |
| Filter element using corrugated media sheet App 20050252182 - Golden, Patrick ; et al. | 2005-11-17 |
| Air cleaner arrangements; serviceable filter elements; and, methods App 20040221555 - Engelland, Randall Allen ; et al. | 2004-11-11 |
| Air cleaner arrangements; serviceable filter elements; and, methods App 20040173097 - Engelland, Randall Allen ; et al. | 2004-09-09 |
| Composite membrane with highly crystalline porous support Grant 6,110,333 - Spethmann , et al. August 29, 2 | 2000-08-29 |
| Filter cartridge retention system Grant 5,611,922 - Stene March 18, 1 | 1997-03-18 |
| Flexible-frame robot Grant 4,661,039 - Brenholt April 28, 1 | 1987-04-28 |
| NCAGE Code | 1CXS4 | DONALDSON CO |
| NCAGE Code | 1L972 | DONALDSON CO |
| CAGE Code | 1CXS4 | DONALDSON CO |
| CAGE Code | 1L972 | DONALDSON CO |
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