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Patent
D417408
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Priority
Sep 23 1998
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Filed
Sep 23 1998
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Issued
Dec 07 1999
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Expiry
Dec 07 2013
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Assg.orig
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Entity
unknown
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10
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2
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n/a
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The ornamental design of a liquid chromatography column, as shown and described.
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FIG. 1 is a three quarter perspective view of a liquid chromatography
column showing my new design, the break signifying a column of varying
length;
FIG. 2 is an end elevation thereof, the opposing end being identical;
FIG. 3 is a side elevation thereof, all sides being identical; and,
FIG. 4 is a shorter three quarter perspective view of the FIG. 1 column.
Rigoli, Michael J.
| Patent |
Priority |
Assignee |
Title |
| D426165, |
May 24 1999 |
Waters Investments Limited |
High performance liquid chromatography |
| D522145, |
Jun 18 2003 |
SECRETARY OF STATE FOR DEFENCE, DTSL, THE |
Sample processing device |
| D569008, |
Dec 20 2007 |
CYTIVA BIOPROCESS R&D AB |
Chromatography column |
| D601912, |
Jul 19 2006 |
CYTIVA BIOPROCESS R&D AB |
Chromatography column |
| D602168, |
Jan 12 2007 |
GE Healthcare Bio-Sciences AB |
Tie-bar for a chromatography column |
| D634658, |
Jan 29 2010 |
SANYO FINE IRICA TECHNOLOGY INC |
Column for chromatograph |
| D634659, |
Jan 29 2010 |
SANYO FINE IRICA TECHNOLOGY INC |
Column for chromatograph |
| D639979, |
Jun 27 2007 |
CYTIVA BIOPROCESS R&D AB |
Tie-bar for a chromatography column |
| D748813, |
Mar 26 2013 |
Hitachi High-Technologies Corporation |
Sample preparation container |
| D828576, |
Aug 29 2016 |
HITACHI HIGH-TECH CORPORATION |
Column |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a