Jansson; Juhani
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jansson; Juhani.The latest application filed is for "using centrifugal pumps in the foam process of producing non-woven webs".
- Jansson; Juhani - Karhula FI
| Patent | Date |
|---|---|
| Chopped strand non-woven mat production Grant 6,767,851 - Rokman , et al. July 27, 2 | 2004-07-27 |
| Using centrifugal pumps in the foam process of producing non-woven webs Grant 6,733,631 - Elonen , et al. May 11, 2 | 2004-05-11 |
| Unitary absorbent system Grant 6,734,335 - Graef , et al. May 11, 2 | 2004-05-11 |
| Using centrifugal pumps in the foam process of producing non-woven webs App 20030192661 - Elonen, Jorma ; et al. | 2003-10-16 |
| Reticulated absorbent composite App 20030139718 - Graef, Peter A. ; et al. | 2003-07-24 |
| Using centrifugal pumps in the foam process of producing non-woven webs Grant 6,562,193 - Elonen , et al. May 13, 2 | 2003-05-13 |
| Twin wire former assembly Grant 6,503,372 - Rokman , et al. January 7, 2 | 2003-01-07 |
| Chopped strand non-woven mat production App 20020092634 - Rokman, Kay ; et al. | 2002-07-18 |
| Foam process web poduction with foam dilution App 20010004926 - Rokman, Kay ; et al. | 2001-06-28 |
| Foam process for producing multi-layered webs Grant 6,238,518 - Rokman , et al. May 29, 2 | 2001-05-29 |
| Foam process web formation using pressure removal of fluid Grant 6,136,153 - Rokman , et al. October 24, 2 | 2000-10-24 |
| Effective utilization of sap in producing non-woven webs using the foam process Grant 6,019,871 - Rokman , et al. February 1, 2 | 2000-02-01 |
| Introduction of fiber-free foam into, or near, a headbox during foam process web making Grant 5,904,809 - Rokman , et al. May 18, 1 | 1999-05-18 |
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