Dynatech Precision Sampling Corporation
Baton Rouge, LA, US· latest recorded location
Dynatech Precision Sampling Corporation is named on 8 US grants and 0 published applications in this corpus. Its most frequent classification is G01N (Investigating or analysing materials by determining their chemical or physical properties).
- Granted patents
- 8
- Published applications
- 0
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 26 Nov 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
By publication year.
Technology areas
Share of 8 documents
- G01NInvestigating or analysing materials by determining their chemical or physical properties7
- B01LChemical or physical laboratory apparatus for general use2
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
- Y10TTechnical subjects covered by former us classification2
- B01DSeparation1
Recent patents
- Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis26 Nov 1996US 5,578,495 A
- Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis11 Jul 1995US 5,432,098 A
- Solids and semi-solids sampling apparatus, method, and fluid injection apparatus15 Sep 1992US 5,147,551 A
- Fluid injector7 May 1991US 5,012,845 A
- Automatic fluid injector30 Jan 1990US 4,896,545 A
No published applications.
Most cited
By later US patents
- Fluid injector73US 5,012,845 A1991
- Microdispensing springs with a needle in a tubular extension64US 4,404,862 A1983
- Automatic fluid injector47US 4,624,148 A1986
- Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis44US 5,578,495 A1996
- Solids and semi-solids sampling apparatus, method, and fluid injection apparatus29US 5,147,551 A1992