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:
02/14/2017
Application #:
14634924
Filing Dt:
03/02/2015
Publication #:
Pub Dt:
06/18/2015
Inventor:
Xindu GENG
Title:
MULTIDIMENSIONAL LIQUID CHROMATOGRAPHY SEPARATION SYSTEM AND SEPARATION METHOD FOR PROTEIN SEPARATION
Assignment: 1
Reel/Frame:
035070/0664Recorded: 03/03/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2015
Assignees:
ROOM 0810, BUILDING C, DANFENG GUOJI
GAOXIN 4TH ROAD, GAOXIN DISTRICT
XI'AN, CHINA 710075
NO. 229 TAIBAI NORTH ROAD, BEILIN DISTRICT
XI'AN, CHINA 710069
Correspondent:
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:
049875/0262Recorded: 07/25/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/05/2019
Assignee:
ROOM 0810, BUILDING C, DANFENG GUOJI
GAOXIN 4TH ROAD, GAOXIN DISTRICT
XI'AN, CHINA 710075
Correspondent:
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043

Search Results as of: 09/25/2024 04:49 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