Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263404 | Method for enriching rare cell subpopulations from blood | Sarah K. Olken, Seshi R. Sompuram | 2012-09-11 |
| 8173068 | Fluid exchange in a chamber on a microscope slide | Herbert H. Loeffler | 2012-05-08 |
| 7718435 | Automated slide stainer with slide housing | Herbert H. Loeffler | 2010-05-18 |
| 7553672 | Random access slide stainer with independent slide heating regulation | Herbert H. Loeffler, John A. Purbrick | 2009-06-30 |
| 7318913 | Fluid exchange in a chamber on a microscope slide | Herbert H. Loeffler | 2008-01-15 |
| 7217392 | Random access slide stainer with independent slide heating regulation | Herbert H. Loeffler, John A. Purbrick | 2007-05-15 |
| 7011940 | Quality control for cytochemical assays | Seshi R. Sompuram, Halasya Ramanathan | 2006-03-14 |
| 6783733 | Random access slide stainer with independent slide heating regulation | Herbert H. Loeffler, John A. Purbrick | 2004-08-31 |
| 6673620 | Fluid exchange in a chamber on a microscope slide | Herbert H. Loeffler | 2004-01-06 |
| 6541261 | Method using a slide stainer with independent slide heating regulation | Herbert H. Loeffler, John A. Purbrick | 2003-04-01 |
| 6281004 | Quality control for cytochemical assays | Gail E. Radcliffe | 2001-08-28 |
| 6183693 | Random access slide stainer with independent slide heating regulation | Herbert H. Loeffler, John A. Purbrick | 2001-02-06 |
| 6180061 | Moving platform slide stainer with heating elements | Herbert H. Loeffler | 2001-01-30 |
| 6096271 | Random access slide stainer with liquid waste segregation | Herbert H. Loeffler | 2000-08-01 |
| 5947167 | Dispensing assembly with interchangeable cartridge pumps | Herbert H. Loeffler | 1999-09-07 |
| 5645114 | Dispensing assembly with interchangeable cartridge pumps | Herbert H. Loeffler | 1997-07-08 |
| 5316452 | Dispensing assembly with interchangeable cartridge pumps | Herbert H. Loeffler | 1994-05-31 |
| 5073504 | Apparatus and method for immunohistochemical staining | — | 1991-12-17 |
| 4847208 | Apparatus for immunohistochemical staining and method of rinsing a plurality of slides | — | 1989-07-11 |