Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 7012116 | Blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer | David Michael Schertz, James H. Wang, Gregory J. Wideman | 2006-03-14 |
| 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 | Franklin M. Chen, Paige Annette Dellerman, Eric D. Johnson, Jeffrey Dean Lindsay, Ligia A. Rivera +9 more | 2004-03-30 |
| 6683143 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Pavneet S. Mumick, Yihua Chang, Franklin M. Chen, Frederick J. Lang, Kim G. Schick +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, Franklin M. Chen, Frederick J. Lang, Pavneet S. Mumick | 2003-11-25 |
| 6638603 | Screen printed coating on water-sensitive film for water protection | John E. Kerins, Yihua Chang | 2003-10-28 |
| 6602955 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Dave Allen Soerens, Yihua Chang, Kenneth Y. Wang, Pavneet S. Mumick, 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 |
| 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, Pavneet S. Mumick, Dave Allen Soerens | 2003-04-15 |
| 6530910 | Flushable release film with combination wiper | Yihua Chang, John E. Kerins | 2003-03-11 |
| 6495080 | Methods for making water-sensitive compositions for improved processability and fibers including same | Fu-Jya Tsai, Pavneet S. Mumick | 2002-12-17 |
| 6479105 | Method of making a flushable film having barrier properties | Yihua Chang, John E. Kerins, Stephen M. Campbell | 2002-11-12 |
| 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 |
| 6387528 | Compositions of ion-trigger polymer coatings on water-sensitive polymer films | John E. Kerins, Pavneet S. Mumick | 2002-05-14 |
| 6384297 | Water dispersible pantiliner | Charles W. Colman, Frank Steven Glaug, Yung Hsiang Huang, David M. Jackson, John E. Kerins +6 more | 2002-05-07 |
| 6355347 | Methods of making blend compositions of an unmodified polyvinyl alcohol and metallocene polyolefin or a grafted metallocene polyolefin | David Michael Schertz, James H. Wang, Gregory J. Wideman | 2002-03-12 |
| 6350518 | Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer | David Michael Schertz, James H. Wang, Gregory J. Wideman | 2002-02-26 |
| 6296914 | Flushable release liners and methods of making the same | John E. Kerins, Yihua Chang | 2001-10-02 |
| 6294238 | Flushable release liner comprising a release coating on a water-sensitive film | Yihua Chang, John E. Kerins | 2001-09-25 |
| 6291372 | Ion sensitive binder for fibrous materials | Pavneet S. Mumick | 2001-09-18 |
| 6203903 | Unmodified polyvinyl alcohol fibers | James H. Wang, David Michael Schertz | 2001-03-20 |
| 6197238 | Methods for making unmodified polyvinyl alcohol fibers | James H. Wang, David Michael Schertz | 2001-03-06 |