Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361768 | Hydrophilic ampholytic polymer | Ramiro Galleguillos, Jodi A. Budrevich, Joseph A. Chiarelli, Harinath B. Bathina | 2002-03-26 |
| 6297337 | Bioadhesive polymer compositions | Nancy S. Marchant, Simon Yu | 2001-10-02 |
| 5658465 | Method for inhibiting the deposition of silica and silicate compounds in water systems | Paul P. Nicholas | 1997-08-19 |
| 5468797 | Polycarboxylic acid thickeners, emulsifiers, and suspending aids having improved wettability characteristics | Daniel James Adams, Solomon Lemma, Carl J. Long, II | 1995-11-21 |
| 5373044 | Polycarboxylic acid thickeners, emulsifiers, and suspending aids having improved wettability characteristics | Daniel James Adams, Solomon Lemma, Carl J. Long, II | 1994-12-13 |
| 5349030 | Easy to disperse polycarboxylic acid thickeners | Carl J. Long, II, William F. Masler, III, William H. Wingo | 1994-09-20 |
| 5288814 | Easy to disperse polycarboxylic acid thickeners | Carl J. Long, II, William F. Masler, III, William H. Wingo | 1994-02-22 |
| 5023001 | Calcium phosphonate scale inhibition | William F. Masler, III | 1991-06-11 |
| 4960522 | Copolymers of an acrylic acid and alkoxyalkyl acrylate as scale inhibitors | William F. Masler, III | 1990-10-02 |
| 4952327 | Scale control with terpolymers containing styrene sulfonic acid | William F. Masler, III | 1990-08-28 |
| 4952326 | Dispersion of particulates in an aqueous medium | William F. Masler, III | 1990-08-28 |
| 4915937 | Dental antihydrolysis agent | — | 1990-04-10 |
| 4895658 | Membrane cleaning compositions containing acrylic polymer | — | 1990-01-23 |
| 4892725 | Tartar inhibition on teeth | — | 1990-01-09 |
| 4892724 | Tartar inhibiting oral compositions and method | — | 1990-01-09 |
| 4889637 | Scale control with terpolymers containing vinyl alcohol | William F. Masler, III | 1989-12-26 |
| 4885097 | Stabilization of metal ions with terpolymers containing styrene sulfonic acid | William F. Masler, III | 1989-12-05 |
| 4842847 | Dental calculus inhibiting compositions | — | 1989-06-27 |
| 4806259 | Membrane cleaning compositions containing phosphorous compounds | — | 1989-02-21 |
| 4784774 | Compositions containing phosphonoalkane carboxylic acid for scale inhibition | William F. Masler, III | 1988-11-15 |
| 4707271 | Stabilization of iron in aqueous systems | William F. Masler, III | 1987-11-17 |
| 4652377 | Inhibition of alkaline earth sulfate scales | — | 1987-03-24 |
| 4639490 | Process for preparing novel copolymer | William F. Masler, III | 1987-01-27 |
| 4566973 | Scale inhibition in water systems | William F. Masler, III | 1986-01-28 |
| 4566974 | Method of inhibiting scale with copolymer | William F. Masler, III | 1986-01-28 |