Issued Patents All Time
Showing 151–175 of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540659 | Simultaneous calibration heterogeneous immunoassay | David J. Litman | 1985-09-10 |
| 4533629 | Simultaneous calibration heterogeneous immunoassay | David J. Litman | 1985-08-06 |
| 4532203 | Fluorescent determination of microlymphocytotoxicity | F. Carl Grumet | 1985-07-30 |
| 4501692 | Charge effects in enzyme immunoassays | Ian Gibbons, Gerald L. Rowley | 1985-02-26 |
| 4481136 | Alkyl substituted fluorescent compounds and conjugates | Pyare Khanna | 1984-11-06 |
| 4423143 | .beta.-D-Galactosidase conjugate for enzyme immunoassays | Kenneth E. Rubenstein | 1983-12-27 |
| 4404278 | Methods and compositions for assaying for the production of 1,4-dihydropyridyl | Mae W. Hu, Floyd W. Colvin | 1983-09-13 |
| 4391904 | Test strip kits in immunoassays and compositions therein | David J. Litman | 1983-07-05 |
| 4376825 | Enzyme amplification compounds for assays for androgens | Kenneth E. Rubenstein | 1983-03-15 |
| 4374925 | Macromolecular environment control in specific receptor assays | David J. Litman, Zvi Harel | 1983-02-22 |
| 4351760 | Novel alkyl substituted fluorescent compounds and polyamino acid conjugates | Pyare Khanna | 1982-09-28 |
| 4329461 | Fluorescent thyroid hormone conjugates and their uses | Pyare Khanna | 1982-05-11 |
| 4318707 | Macromolecular fluorescent quencher particle in specific receptor assays | David J. Litman, Zvi Harel | 1982-03-09 |
| 4318846 | Novel ether substituted fluorescein polyamino acid compounds as fluorescers and quenchers | Pyare Khanna | 1982-03-09 |
| 4299916 | Preferential signal production on a surface in immunoassays | David J. Litman | 1981-11-10 |
| 4287300 | Charge effects in enzyme immunoassays | Ian Gibbons, Gerald L. Rowley | 1981-09-01 |
| 4282325 | Enzyme bound corticosteroids | Kenneth E. Rubenstein | 1981-08-04 |
| 4281061 | Double antibody for enhanced sensitivity in immunoassay | Robert F. Zuk, Ian Gibbons, Gerald L. Rowley | 1981-07-28 |
| 4275149 | Macromolecular environment control in specific receptor assays | David J. Litman, Zvi Harel | 1981-06-23 |
| 4261968 | Fluorescence quenching with immunological pairs in immunoassays | Moshe Schwarzberg | 1981-04-14 |
| 4256834 | Fluorescent scavenger particle immunoassay | Robert F. Zuk | 1981-03-17 |
| 4255329 | Double receptor fluorescent immunoassay | — | 1981-03-10 |
| 4233402 | Reagents and method employing channeling | Edward T. Maggio, Richard L. Wife | 1980-11-11 |
| 4203802 | Inhibitable enzyme amplification assay | Kenneth E. Rubenstein | 1980-05-20 |
| 4199559 | Fluorescence quenching with immunological pairs in immunoassays | Moshe Schwarzberg | 1980-04-22 |