Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5760407 | Device for the identification of acne, microcomedones, and bacteria on human skin | Marion Louise Margosiak, Helen Knaggs | 1998-06-02 |
| 5759969 | Process for making aqueous solution compositions comprising polymer hydrogel compositions | Liang Sheng Tsaur, Shiji Shen, Margaret Jobling | 1998-06-02 |
| 5726138 | Aqueous solution compositions comprising polymer hydrogel compositions | Liang Sheng Tsaur, Shiji Shen, Margaret Jobling | 1998-03-10 |
| 5498378 | Process for preparing capsules with structuring agents | Liang Sheng Tsaur, Michael R. Slayton | 1996-03-12 |
| 5490978 | Block copolymers of polysaccharides and polyalkylene oxides | Suree M. Spaltro, Kavssery Parameswaran Ananthapadmanabhan, Michael Frushour | 1996-02-13 |
| 5441728 | Hairspray compositions | Liang Sheng Tsaur, Frank N. Jones, G. Jae Lee | 1995-08-15 |
| 5441660 | Compositions comprising capsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oil | Liang Sheng Tsaur, Shiji Shen, David Joseph Pocalyko | 1995-08-15 |
| 5434069 | Capsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oil | Liang Sheng Tsaur, Shiji Shen, David Joseph Pocalyko | 1995-07-18 |
| 5385959 | Capsule which comprises a component subject to degradation and a composite polymer | Liang Sheng Tsaur | 1995-01-31 |
| 5308530 | Detergent compositions containing polycarboxylates and calcium-sensitive enzymes | Ingrid Brase, David L. Elliott, John F. Hessel, Carmine P. Iovine, John C. Leighton +1 more | 1994-05-03 |
| 5281356 | Heavy duty liquid detergent compositions containing non-proteolytic enzymes comprising capsules comprising proteolytic enzyme and composite polymer | Liang Sheng Tsaur, Leslie Jo Morgan, John F. Hessel, Jack T. McCown, John Gormley | 1994-01-25 |
| 5281357 | Protease containing heavy duty liquid detergent compositions comprising capsules comprising non-proteolytic enzyme and composite polymer | Leslie Jo Morgan, Liang Sheng Tsaur, John F. Hessel, Jack T. McCown | 1994-01-25 |
| 5281355 | Heavy duty liquid detergent compositions containing a capsule which comprises a component subject to degradation and a composite polymer | Liang Sheng Tsaur, Leslie Jo Morgan, John F. Hessel, Jack T. McCown | 1994-01-25 |
| 5202111 | Phosphorylated polyhydroxy compounds for tartar control | Suree M. Spaltro | 1993-04-13 |
| 5089163 | Enzymatic liquid detergent composition | Martin S. Cardinali, Jack T. McCown | 1992-02-18 |
| 5082578 | Fabric care compositions containing a polymeric fluorescent whitening agent | Matthew E. Langer, Ferial Khorshahi, John F. Hessel | 1992-01-21 |
| 5082585 | Enzymatic liquid detergent compositions containing nonionic copolymeric stabilizing agents for included lipolytic enzymes | John F. Hessel, Martin S. Cardinali | 1992-01-21 |
| 5073285 | Stably suspended organic peroxy bleach in a structured aqueous liquid | Patricia Liberati, Jack T. McCown, Johannes C. van de Pas | 1991-12-17 |
| 5073292 | Heavy duty liquid detergent compositions containing enzymes stabilized by quaternary nitrogen substituted proteins | John F. Hessel, Martin S. Cardinali, Howard B. Kaiserman | 1991-12-17 |
| 5066749 | Hydrophobically-modified polycarboxylates and process for their preparation | John C. Leighton, Carmine P. Iovine, David L. Elliott | 1991-11-19 |
| 5045225 | Self hydrophobing silicone/hydrocarbon antifoam compositions | Samuel Lin, George A. Policello | 1991-09-03 |
| 5039782 | Polymeric whitening agent | Matthew E. Langer, Ferial Khorshahi | 1991-08-13 |
| 4992212 | Alkaline light duty liquid detergents that are non-staining to aluminum | Robert J. Corring, Vincent Lamberti | 1991-02-12 |
| 4992194 | Stably suspended organic peroxy bleach in a structured aqueous liquid | Patricia Liberati, Jack T. McCown, Johannes C. van de Pas | 1991-02-12 |
| 4969925 | Soap bars with polymeric additives | Rosemary Sisco, Michael I. Hill, Jane A. Vinzent, David L. Elliott | 1990-11-13 |