| 6350200 |
Safety tips for police batons |
Paul D. Starrett |
2002-02-26 |
| 5395904 |
Process for providing homogeneous copolymers of vinylpyrrolidone and vinyl acetate which form clear aqueous solutions having a high cloud point |
Yuanzhen Zhong, Hemant Parikh |
1995-03-07 |
| 5326880 |
Asymmetrical polypyrrolidonyl compounds having a wide liquid range |
William L. Mandella, Paul D. Taylor |
1994-07-05 |
| 5319041 |
Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers |
Yuanzhen Zhong, Hemant Parikh, Paul D. Taylor |
1994-06-07 |
| 5312619 |
Aqueous stable complex of a strongly swellable, moderately crosslinked polyvinylpyrrolidone and hydrogen peroxide |
Jenn S. Shih, John J. Merianos, Jui-Chang Chuang |
1994-05-17 |
| 5306795 |
Polymerization of vinylpyrrolidone |
Jenn S. Shih |
1994-04-26 |
| 5239053 |
Purification of vinyl lactam polymers |
Susan Y. Tseng, William L. Mandella, Robert B. Login, Paul D. Taylor |
1993-08-24 |
| 5219906 |
Low boiling solubilizer for vinyl pyrrolidone/acrylic acid copolymers |
Jenn S. Shih |
1993-06-15 |
| 5139770 |
Cosmetic compositions containing strongly swellable, moderately crosslinked polyvinylpyrrolidone |
Jenn S. Shih, Jui-Chang Chuang, Carmen D. Bires, Michael W. Helioff, Robert B. Login |
1992-08-18 |
| 5073614 |
Strongly swellable, moderately crosslinked polyvinylpyrrolidone |
Jenn S. Shih, Jui-Chang Chuang |
1991-12-17 |
| 5045617 |
Zwitterion terpolymers of a vinyl lactam, an amino alkyl acrylamide or acrylate, and a polymerizable carboxylic acid |
Jenn S. Shih |
1991-09-03 |
| 5015708 |
Precipitation polymerization of terpolymers of a vinyl lactam, a polymerizable carboxylic acid and a hydrophobic monomer in an aliphatic hydrocarbon solvent |
Jenn S. Shih, Robert B. Login |
1991-05-14 |
| 5011895 |
Precipitation polymerization of copolymers of a vinyl lactam and a polymerizable carboxylic acid using sub-surface feeding |
Jenn S. Shih, John Zamora, Minas Economidis |
1991-04-30 |
| 5006595 |
Solubilization of complexes of water-insoluble organic compounds by aqueous solutions of polyvinylpyrrolidone |
James R. Cho, Ian W. Cottrell |
1991-04-09 |
| 4985487 |
Zwitterion polymers |
Jenn S. Shih |
1991-01-15 |
| 4927667 |
Aqueous process for preparing water-resistant coatings of hydrophobic copolymers made from hydrophilic monomers |
Jenn S. Shih, Robert B. Login |
1990-05-22 |
| 4923694 |
Hydrolysis resistant vinyl lactam amino acrylamide polymers |
Jenn S. Shih |
1990-05-08 |
| 4920145 |
Water-soluble complexes of water-insoluble pharmaceutical compounds and preparation thereof |
James R. Cho, Ian W. Cottrell |
1990-04-24 |
| 4900775 |
Solubilization of complexes of water-insoluble organic compounds by aqueous solutions of polyvinylpyrrolidone |
James R. Cho, Ian W. Cottrell |
1990-02-13 |
| 4792400 |
Insoluble vinyl lactam clarifiers |
James A. Dougherty, Harold O. Locke, Fulvio J. Vara, Robert B. Login |
1988-12-20 |
| 4764588 |
Insoluble vinyl lactam clarifiers |
Ian W. Cottrell, John D. Pelesko |
1988-08-16 |