Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698750 | Methods for purifying and recovering contaminated refrigerants with aqueous solutions of bases | Albert E. Abel | 1997-12-16 |
| 5678231 | Methods of decontaminating substates with in-situ generated cyanides | Alan F. Heyduk, Albert E. Abel | 1997-10-14 |
| 5616821 | Methods for purifying and recovering contaminated refrigerants with solutions of bases in organic solvents | Albert E. Abel | 1997-04-01 |
| 5613238 | Methods of decontaminating soils containing hazardous metals | Alan F. Heyduk, Albert E. Abel | 1997-03-18 |
| 5602295 | Methods for the elimination of cyanides in the dehalogenation of halofluorocarbons | Marc W. Abel, Alan F. Heyduk, Albert E. Abel | 1997-02-11 |