Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690860 | Particulate inorganic oxide treated with cyclic polysiloxane | — | 1997-11-25 |
| 5679335 | Cyclic alkylmethylsiloxanes for skin care | Regina M. Malczewski | 1997-10-21 |
| 5679822 | High purity branched phenylsiloxane fluids | William I. Latham, III | 1997-10-21 |
| 5670686 | Alkyl substituted siloxanes and alkyl substituted polyether fluids | Vicky Sue Cobb | 1997-09-23 |