Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11554093 | Acrylic hair fixative copolymers and compositions | Michael T. Philbin | 2023-01-17 |
| 8829120 | Polyetheramide compositions | Michael T. Philbin, Carmine P. Iovine | 2014-09-09 |
| 7919074 | Polyetheramide compositions | Michael T. Philbin, Carmine P. Iovine | 2011-04-05 |
| 7854925 | Use of solubilized, anionic polyurethanes in skin care compositions | Mussarat Noor, Joseph Pasapane, Tamara Babenko | 2010-12-21 |
| 7850954 | Use of solubilized, anionic polyurethanes in skin care compositions | Mussarat Noor, Joseph Pasapane, Tamara Babenko | 2010-12-14 |
| 6599999 | Hair care compositions containing polymeric N-vinyl acetamide and methods of treating hair | Rama S. Chandran, Hideaki Hanazawa | 2003-07-29 |
| 6538088 | Methods for making polymers from N-vinyl acetamide monomer | Rama S. Chandran | 2003-03-25 |
| 5977274 | Method for making polymers from N-vinyl formamide monomer | Rama S. Chandran | 1999-11-02 |
| 5632977 | Hair care compositions containing polymeric N-vinyl formamide and methods of treating hair | Rama S. Chandran, John C. Leighton, Gary T. Martino | 1997-05-27 |
| 5609857 | Methods of conditioning hair which utilize polymeric N-vinyl formamide | Rama S. Chandran, John C. Leighton, Gary T. Martino | 1997-03-11 |
| 5478553 | Hair fixative compositions containing polymeric N-vinyl formamide | Rama S. Chandran, John C. Leighton, Gary T. Martino | 1995-12-26 |
| 5169973 | Synthesis of alpha-aminonitriles | Harry W. Gibson | 1992-12-08 |