Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8232345 | Method of making salt-sensitive binders and nonwoven webs | Rajeev Farwaha, Steven P. Pauls, Sr., James L. Walker | 2012-07-31 |
| 7989545 | Salt-sensitive binders for nonwoven webs and method of making same | Rajeev Farwaha, Steven P. Pauls, Sr., James L. Walker | 2011-08-02 |
| 7582699 | Binder for high wet-strength substrates | James L. Walker, John C. Parsons, David R. Nass, Christopher Barcomb | 2009-09-01 |
| 7329705 | Salt-sensitive binder compositions with N-alkyl acrylamide and fibrous articles incorporating same | Rajeev Farwaha, Steven P. Pauls, Sr. | 2008-02-12 |
| 7320831 | Salt-sensitive vinyl acetate binder compositions and fibrous article incorporating same | Rajeev Farwaha, Steven P. Pauls, Sr. | 2008-01-22 |
| 7276459 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige Annette Dellerman, David M. Jackson +9 more | 2007-10-02 |
| 7101612 | Pre-moistened wipe product | Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige Annette Dellerman, Eric D. Johnson +12 more | 2006-09-05 |
| 7056847 | Binder for high wet-strength substrates | James L. Walker, John C. Parsons, David R. Nass, Christopher Barcomb | 2006-06-06 |
| 6855790 | Ion-sensitive hard water dispersible polymers and applications therefor | Yihua Chang, Frederick J. Lang | 2005-02-15 |
| 6815502 | Ion-sensitive, water-dispersable polymers, a method of making same and items using same | Frederick J. Lang, Kelly D. Branham, Franklin M. Chen, Eric D. Johnson, Jeffrey Dean Lindsay +7 more | 2004-11-09 |
| 6713414 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | William S. Pomplun, Franklin M. Chen, Paige Annette Dellerman, Eric D. Johnson, Jeffrey Dean Lindsay +9 more | 2004-03-30 |
| 6683143 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Yihua Chang, Franklin M. Chen, Frederick J. Lang, Kim G. Schick, Walter T. Schultz +3 more | 2004-01-27 |
| 6653406 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Dave Allen Soerens, Yihua Chang, William S. Pomplun, Franklin M. Chen, Frederick J. Lang | 2003-11-25 |
| 6630558 | Ion-sensitive hard water dispersible polymers and applications therefor | Yihua Chang, Frederick J. Lang | 2003-10-07 |
| 6602955 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Dave Allen Soerens, Yihua Chang, William S. Pomplun, Kenneth Y. Wang, Frederick J. Lang +7 more | 2003-08-05 |
| 6599848 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Franklin M. Chen, Kelly D. Branham, Eric D. Johnson, Frederick J. Lang, Jeffrey Dean Lindsay +8 more | 2003-07-29 |
| 6586529 | Water-dispersible polymers, a method of making same and items using same | Franklin M. Chen, Yihua Chang | 2003-07-01 |
| 6579570 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige Annette Dellerman, Eric D. Johnson +9 more | 2003-06-17 |
| 6548592 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Frederick J. Lang, Yihua Chang, Franklin M. Chen, William S. Pomplun, Dave Allen Soerens | 2003-04-15 |
| 6495080 | Methods for making water-sensitive compositions for improved processability and fibers including same | Fu-Jya Tsai, William S. Pomplun | 2002-12-17 |
| 6451429 | Temperature sensitive polymers and water-dispersible products containing the polymers | Yihua Chang, James H. Wang | 2002-09-17 |
| 6429261 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Frederick J. Lang, Kelly D. Branham, Yihua Chang, Franklin M. Chen, Eric D. Johnson +7 more | 2002-08-06 |
| 6423804 | Ion-sensitive hard water dispersible polymers and applications therefor | Yihua Chang, Frederick J. Lang | 2002-07-23 |
| 6410155 | Temperature sensitive polymers and water-dispersible products containing the polymers | Yihua Chang, James H. Wang | 2002-06-25 |
| 6410644 | Temperature sensitive polymers and water-dispersible products containing the polymers | Yihua Chang, James H. Wang | 2002-06-25 |