Patent
   D487306
Priority
Aug 08 2002
Filed
Feb 05 2003
Issued
Mar 02 2004
Expiry
Mar 02 2018
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a vaporizing pipe in gas chromatography, as shown and described.

FIG. 1 is front view of the vaporizing pipe in gas chromatography, the back view being a mirror image thereof;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is a back perspective view thereof.

Sasano, Ryoichi, Satoh, Motoaki, Kiji, Kazuaki, Otoi, Takasi

Patent Priority Assignee Title
D493513, May 07 2003 Saika Technological Institute Foundation Vaporizing pipe in gas chromatography
D493514, May 07 2003 Saika Technological Institute Foundation Vaporizing pipe in gas chromatography
D493871, May 07 2003 Saika Technological Institute Foundation Vaporizing pipe in gas chromatography
D653311, Feb 19 2010 Protective pipe cover
D882036, Jun 26 2018 Vacuum distillation hose
Patent Priority Assignee Title
3390513,
3608276,
4274480, Sep 25 1978 Gas chromatograph sample conditioner
D412430, Feb 12 1998 Adventures Aloft, Inc Balloon squeezer deflation aid
46402,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 05 2003Saika Technological Institute Foundation(assignment on the face of the patent)
Mar 31 2003SASANO, RYOICHISaika Technological Institute FoundationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139700089 pdf
Mar 31 2003KIJI, KAZUAKISaika Technological Institute FoundationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139700089 pdf
Mar 31 2003OTOI, TAKASISaika Technological Institute FoundationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139700089 pdf
Mar 31 2003SATOH, MOTOAKISaika Technological Institute FoundationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139700089 pdf
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