Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691127 | Epitaxially sensitized ultrathin tabular grain emulsions containing stabilizing addenda | Timothy R. Gersey, Robert D. Wilson, Joseph G. Lighthouse, Joseph C. Deaton, Myra T. Olm +2 more | 1997-11-25 |
| 5681692 | Nonagglomerating antifoamants | Michael W. Orem, Douglas L. Oehlbeck, Joseph G. Lighthouse | 1997-10-28 |
| 5641618 | Epitaxially sensitized ultrathin dump iodide tabular grain emulsions | Xin Wen, Donald L. Black, Joseph C. Deaton, Timothy R. Gersey, Joseph G. Lighthouse +2 more | 1997-06-24 |
| 5631126 | Epitaxially sensitized tabular grain emulsions containing speed/fog sulfodihydroxy aryl enhancing addenda | Jeffrey L. Hall, Melvin M. Kestner | 1997-05-20 |
| 5629144 | Epitaxially sensitized tabular grain emulsions containing speed/fog mercaptotetrazole enhancing addenda | Donald L. Black, Joseph C. Deaton, Timothy R. Gersey, Joseph G. Lighthouse, Myra T. Olm +2 more | 1997-05-13 |
| 5614358 | Ultrathin tabular grain emulsions with reduced reciprocity failure | Robert D. Wilson, Myra T. Olm, Donald L. Black, Joseph C. Deaton, Timothy R. Gersey +2 more | 1997-03-25 |