skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
09/24/2002
Application #:
09226735
Filing Dt:
01/07/1999
Inventors:
ROBERT W. DAHLGREN, ROBERT K. BADE, STEPHEN B. HUNT
Title:
GAS CHROMATOGRAPH SAMPLE AND COLUMN-SWITCHING VALVE
Assignment: 1
Reel/Frame:
009717/0098Recorded: 01/28/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/1999
Exec Dt:
01/06/1999
Exec Dt:
01/06/1999
Assignee:
80 RUE DU RHONE
1204 GENEVA, SWITZERLAND
Correspondent:
ELSAG BAILEY, INC.
MICHAEL M. RICKIN
29801 EUCLID AVENUE
WICKLIFFE, OH 44092
Assignment: 2
Reel/Frame:
010291/0626Recorded: 10/04/1999Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/1999
Assignee:
POSTFACH 22 16 34
D-80506 MUENCHEN, GERMANY
Correspondent:
ROGERS & WELLS LLP
JOEL N. BOCK
200 PARK AVENUE
NEW YORK, NEW YORK 10166-0153

Search Results as of: 05/14/2024 11:08 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT