Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649691 | Wet adhesion monomer and derived copolymers for latex paints | Khalil Yacoub, Christian Leonard Daniels, Kien Van Phung | 2003-11-18 |
| 6538143 | Wet adhesion monomer and derived copolymers for latex paints | Khalil Yacoub, Christian Leonard Daniels, Kien Van Phung | 2003-03-25 |
| 6391992 | Sulfonate-terminated oligomers of vinyl esters and their vinyl alcohol oligomer derivatives | Khalil Yacoub | 2002-05-21 |
| 6096826 | Piperidone functionalized poly(vinyl alcohol) | John J. Rabasco, Eric Howard Klingenberg, Gregory P. Dado, John Richard Boylan | 2000-08-01 |
| 5840978 | Process for preparing ethylidene bisformamide | Andrew F. Nordquist, Francis Peter Petrocelli, Yin Pang Tsui | 1998-11-24 |
| 5728878 | Functional N-vinylformamides | Ning Chen, Walter Renz, William Eamon Carroll | 1998-03-17 |
| 5712411 | N-vinylformamidopropionates and process for their synthesis | Ning Chen, Walter Renz, William Eamon Carroll | 1998-01-27 |
| 5679738 | Aqueous polymeric emulsions incorporating polymerized units of michael adducts of N-vinylformamide | Richard A. Bafford, Ning Chen, Chung-Ling Mao, Walter Renz | 1997-10-21 |
| 5672731 | N-vinylformamide/alkyl acrylate Michael adducts | Ning Chen, Walter Renz | 1997-09-30 |
| 5569725 | N-vinyl-n-acyl urea resins | W. Eamon Carroll, Walter Renz, Andrew F. Nordquist | 1996-10-29 |
| 5519093 | Synthesis of amine functional co-and terpolymers | Khalil Yacoub | 1996-05-21 |
| 5463007 | Polymers of self- and diol reactive formaldehyde-free crosslinking monomers | Dale D. Dixon, William F. Burgoyne, Jr., Joel E. Goldstein | 1995-10-31 |
| 5463110 | Michael adducts of N-vinylformamide and acrylic and methacrylic esters | Ning Chen, Walter Renz | 1995-10-31 |
| 5451653 | Curable crosslinking system with monobenzaldimine as crosslinker | Ning Chen, Chao-Fong Tien, Thomas M. Santosusso, Larry Wasowski | 1995-09-19 |
| 5397436 | Paper wet-strength improvement with cellulose reactive size and amine functional poly(vinyl alcohol) | Lloyd M. Robeson, George Davidowich | 1995-03-14 |
| 5342894 | Graft polymers of .epsilon.-caprolactam | Lloyd M. Robeson, Dilip R. Abayasekara | 1994-08-30 |
| 5324787 | Modification of poly (vinylamine) | John G. Smigo, Andrew F. Nordquist | 1994-06-28 |
| 5300566 | Method for preparing poly(vinyl alcohol)-co-poly(vinylamine) via a two-phase process | Ta-Wang Lai | 1994-04-05 |
| 5280077 | Process for the synthesis of oligomeric vinylamines | William Eamon Carroll | 1994-01-18 |
| 5270379 | Amine functional polymers as thickening agents | Thomas P. McAndrew, Andrew F. Nordquist, Donald P. Eichelberger | 1993-12-14 |
| 5232553 | Fines retention in papermaking with amine functional polymers | John G. Smigo, Andrew F. Nordquist, Timothy L. Pickering | 1993-08-03 |
| 5194492 | Two-phase process for preparing poly(vinyl alcohol)-co-poly(vinylamine) | Ta-Wang Lai | 1993-03-16 |
| 5185083 | Separation of solids from aqueous suspensions using modified amine functional polymers | John G. Smigo, Thomas P. McAndrew, Andrew F. Nordquist | 1993-02-09 |
| 5180851 | Preparation of N-(l-alkoxyalkyl)formamide and alkylidene bisformamides using amine neutralized ion exchange resins | Mark Leo Listemann | 1993-01-19 |
| 5155167 | Vinyl alcohol copolymers containing allylamine functionality | Ta-Wang Lai, Lawrence K. Wempe | 1992-10-13 |