Modular preparative high pressure liquid chromatography column

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Information

Patent Grant
D285290

References
Source

Patent Number
D285,290
Date Filed
Monday, May 9, 1983
42 years ago
Date Issued
Tuesday, August 26, 1986
39 years ago

Inventors
Original Assignees
- H. P. CHEMICALS, INC
Examiners
- Kemper; Catherine E.
Agents
- Denk; Paul M.

US Classifications
- D10 - Measuring, testing, or signalling instruments
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 8
- D10 81
- 210 656
- 210 657
- 422 89
- 422 93
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a modular preparative high pressure liquid chromatography column, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
3440864	Blume	Apr 1969
3471261	Patterson	Oct 1969
4058460	Ito	Nov 1977
4070285	Abrahams	Jan 1978
4238327	Liburdy	Dec 1980
4389316	Falk	Jun 1983