Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582627 | Aqueous liquid, broad-spectrum, low free-formaldehyde synergistic preservative mixtures of an iodopropynyl compound and a formaldehyde donor | Patrick Jay Lutz, Susan Alcorn Ban | 2003-06-24 |
| 6143204 | Stabilization of iodopropynl compounds | Patrick Jay Lutz, Susan Alcorn Ban | 2000-11-07 |
| 5750061 | Halohydantoin forms produced by melt extrusion and method for making | Kenneth S. Geick, Julia A. Falter | 1998-05-12 |
| 5603941 | Multifunctional biodispersant/biocidal compositions | Frank J. Himpler, J. Steven Colby | 1997-02-18 |
| 5565576 | Halohydantoin and fatty amide composition for compaction, process of compacting and product produced thereby | Larry K. Hall, Julia A. Falter | 1996-10-15 |
| 5405862 | Low free formaldehyde methylolhydantoin compositions | Marvin Rosen | 1995-04-11 |
| 5352693 | Preservative mixtures | — | 1994-10-04 |
| 5252744 | Process for preparing methylolhydantoins | Douglas A. Burg | 1993-10-12 |
| 4908456 | Process for preparing methylolated hydantoins | Lloyd Charles Franklin | 1990-03-13 |