Walter Sarstedt Kunststoff-Spritzgusswerk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walter Sarstedt Kunststoff-Spritzgusswerk.The latest application filed is for "blood collecting vessel".
- Walter Sarstedt Kunststoff-Spritzgusswerk - Nuembrecht-Rommelsdorf DE
- Walter Sarstedt Kunststoff-Spritzgusswerk - Numbrecht-Rommelsdorf DE
- Walter Sarstedt Kunststoff-Spritzgusswerk - DE DE
- Walter Sarstedt Kunststoff-Spritzgusswerk - Rommelsdorf DE
- Walter Sarstedt Kunststoff-Spritzgusswerk - DT DT
- Walter Sarstedt Kunststoff-Spritzgusswerk - Nuembrecht Rommelsdorf DT
Trademarks
| Patent | Date |
|---|---|
| Blood collecting vessel Grant 4,805,635 - Korf , et al. February 21, 1 | 1989-02-21 |
| Method of extracting human saliva Grant 4,774,962 - Hebel , et al. October 4, 1 | 1988-10-04 |
| Blood storage device Grant 4,687,479 - Sarstedt , et al. August 18, 1 | 1987-08-18 |
| Arrangement for placing a separating gel between two phases located in a sample tube Grant 4,588,556 - Sarstedt May 13, 1 | 1986-05-13 |
| Blood extracting and centrifuging device Grant 4,459,997 - Sarstedt July 17, 1 | 1984-07-17 |
| Filter device for separating blood fractions Grant 4,021,352 - Sarstedt May 3, 1 | 1977-05-03 |
| Apparatus for loading blood extracting devices Grant 4,004,575 - Sarstedt January 25, 1 | 1977-01-25 |
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