Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358642 | Polyether polyamino methylene using phosphonates method for high pH scale control | Gary F. Matz | 1994-10-25 |
| 5338477 | Polyether polyamino methylene phosphonates for high pH scale control | Gary F. Matz | 1994-08-16 |
| 5296218 | Ampholyte terpolymers providing superior conditioning properties in shampoos and other hair care products | Craig W. Vaughan | 1994-03-22 |
| 5275809 | Ampholyte terpolymers providing superior conditioning properties in shampoos and other hair care products | Craig W. Vaughan | 1994-01-04 |