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: 1
Patent #:
Issue Dt:
03/02/2021
Application #:
16066907
Filing Dt:
06/28/2018
Publication #:
Pub Dt:
01/24/2019
Inventors:
Ah Ra Cho, Ah Reum Kim, Lan Hua Piao, Jun Ho Seo, Song Hee Yang, So Jung Lee, Yu Jeong Lim et al
Title:
HYBRID SUPPORTED METALLOCEN CATALYST, METHOD FOR PREPARING OLEFIN POLYMER BY USING SAME, AND OLEFIN POLYMER HAVING IMPROVED MELT STRENGTH
Assignment: 1
Reel/Frame:
046464/0366Recorded: 07/02/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Exec Dt:
06/26/2018
Assignee:
86, CHEONGGYECHEON-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF
Correspondent:
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406

Search Results as of: 05/24/2024 03:00 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