Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567808 | Alkyl polyglycosides having improved aesthetic and tactile properties | Sureshchandra G. Desai, John F. Hessel, Allen D. Urfer, Charles B. Allen | 1996-10-22 |
| 5534192 | Composition and method for treating substrates to reduce electrostatic charge and resultant article | Michael J. Incorvia | 1996-07-09 |
| 5525261 | Anti-static composition and method of making the same | Michael J. Incorvia | 1996-06-11 |
| 5503713 | Wet strength resin composition | David Devore, Nancy S. Clungeon | 1996-04-02 |
| 5501813 | Thickener for aqueous compositions | Kartar S. Arora, Reuben H. Grinstein, Patrick M. McCurry, Jr., Judith C. Giordan | 1996-03-26 |
| 5492956 | Low organic chlorine wet strength resin composition and methods of making the same | Nancy S. Clungeon | 1996-02-20 |
| 5447602 | Process for repulping wet-strength paper | Jerome S. Sajbel, James R. Heyward, Jr., Paul E. Share; | 1995-09-05 |
| 5444127 | Tertiary amine derivatives as components of polymer forming systems | John J. Miskel, Jr., Reuben H. Grinstein | 1995-08-22 |
| 5408024 | Resin composition | David Devore | 1995-04-18 |
| 5382324 | Method for enhancing paper strength | Nancy S. Clungeon, David Devore | 1995-01-17 |
| 5364927 | Wet strength resin composition and method of making same | David Devore | 1994-11-15 |
| 5350796 | Wet strength resin composition | David Devore, Nancy S. Clungeon | 1994-09-27 |
| 5239047 | Wet strength resin composition and method of making same | David Devore | 1993-08-24 |
| 5189142 | Wet strength resin composition and method of making same | David Devore | 1993-02-23 |
| 5120773 | Wet strength resin composition and method of making same | Reuben H. Grinstein | 1992-06-09 |
| 5116887 | Wet strength resin composition and method of making same | Reuben H. Grinstein | 1992-05-26 |
| 4751322 | Monomer purification | Dinshaw F. Bardoliwalla, Reuben H. Grinstein, Gary L. Speenburgh | 1988-06-14 |
| 4478795 | Aluminum trihydroxide deliquoring with anionic polymers | Maryellen Hereda | 1984-10-23 |