Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514288 | Method of pretreating fabrics to impart soil release properties thereto using polymers of vinyl ethers | Kathleen M. Guiney, Richard Baur, Matthias Kroner | 1996-05-07 |
| 5330670 | Glycol-based polycarboxylate-containing antifreeze coolant formulations | David E. Turcotte, John J. Conville, James T. Lyon, Stanley T. Hirozawa | 1994-07-19 |
| 5290468 | Polycarboxylate-containing antifreeze/coolant additive for use in hard water applications | David E. Turcotte, John J. Conville, James T. Lyon, Stanley T. Hirozawa | 1994-03-01 |
| 5221496 | Aqueous prewash stain remover compositions with efficacy on tenacious oily stains | — | 1993-06-22 |
| 5186856 | Aqueous prewash stain remover compositions with efficacy on tenacious oily stains | — | 1993-02-16 |
| 5169894 | Lowering of anionic loading of dispersants on pigment slurries by blending with nonionic polymers | Michael J. Anchor, Christopher G. Utz | 1992-12-08 |
| 5156906 | Method of pretreating fabrics in impart soil release properties thereto | — | 1992-10-20 |
| 5152933 | Ethylene oxide/propylene oxide copolymers as co-surfactants with detergency boosting properties in compositions also containing alkyl benzene sulfonate and ethoxylated alcohol | — | 1992-10-06 |
| 5049302 | Stable liquid detergent compositions with enchanced clay soil detergency and anti-redeposition properties | Ornie K. Bullard, Alicia V. York, Dieter Boeckh, Wolfgang Trieselt, Paul Diessel +1 more | 1991-09-17 |
| 5026400 | Built particulate detergent containing a narrow range alcohol ethoxylate and a pet-poet copolymer soil release agent | Charles Buda | 1991-06-25 |
| 4999869 | Pre-treating textiles with dispersions of graft polymers based on polyalkylene oxides to impart soil release properties thereto | Alicia V. York, Ronald M. Ruppert | 1991-03-19 |
| 4908039 | Built particulate detergent containing a narrow range alcohol ethoxylate and a PET-POET copolymer soil release agent | Charles Buda | 1990-03-13 |
| 4818422 | Fabric softening detersive article | Richard Adams, Patricia A. Bodak-Cumming | 1989-04-04 |