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 #:
NONE
Issue Dt:
Application #:
17858675
Filing Dt:
07/06/2022
Publication #:
Pub Dt:
03/09/2023
Inventors:
Xiaochi FENG, Hongtao SHI, Nanqi REN, Zijie XIAO, Zijian XU
Title:
METHOD FOR ENHANCING BIOLOGICAL DENITRIFICATION BASED ON ADDITION OF EXOGENOUS BETA CYCLODEXTRIN
Assignment: 1
Reel/Frame:
060427/0229Recorded: 07/07/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Assignee:
TAOYUAN STREET, NANSHAN DISTRICT
SHENZHEN CITY, GUANGDONG PROVINCE, CHINA 518055
Correspondent:
VALERIYA SVYSTUN
DAY PITNEY, 263 TRESSER BOULEVARD, 7TH FLOOR
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:
061204/0853Recorded: 08/18/2022Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THE TITLE TO- METHOD FOR ENHANCING BIOLOGICAL DENITRIFICATION BASED ON ADDITION OF EXOGENOUS BETA CYCLODEXTRIN PREVIOUSLY RECORDED AT REEL: 060427 FRAME: 0229. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Assignee:
TAOYUAN STREET, NANSHAN DISTRICT
SHENZHEN CITY, GUANGDONG PROVINCE, CHINA 518055
Correspondent:
VALERIYA SVYSTUN
DAY PITNEY, 263 TRESSER BOULEVARD, 7TH FLOOR
STAMFORD, CT 06901

Search Results as of: 05/28/2024 07:59 AM
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