| 5006595 |
Solubilization of complexes of water-insoluble organic compounds by aqueous solutions of polyvinylpyrrolidone |
Terry E. Smith, Ian W. Cottrell |
1991-04-09 |
| 4920145 |
Water-soluble complexes of water-insoluble pharmaceutical compounds and preparation thereof |
Terry E. Smith, Ian W. Cottrell |
1990-04-24 |
| 4900775 |
Solubilization of complexes of water-insoluble organic compounds by aqueous solutions of polyvinylpyrrolidone |
Terry E. Smith, Ian W. Cottrell |
1990-02-13 |
| 4554312 |
Method of preparing aqueous solutions of polyvinyl-pyrrolidone homopolymer of various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate |
Eugene S. Barabas |
1985-11-19 |
| 4554311 |
Method of preparing an aqueous solution comprising vinylpyrrolidone/vinyl acetate copolymers of various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate |
Eugene S. Barabas |
1985-11-19 |
| 4524061 |
Polymeric sunscreens |
Stephen C. Johnson |
1985-06-18 |
| 4520179 |
Preparation of vinylpyrrolidone/vinyl acetate copolymers of various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate |
Eugene S. Barabas |
1985-05-28 |
| 4520180 |
Polymerization of vinylpyrrolidone to various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate |
Eugene S. Barabas |
1985-05-28 |