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: 5
Patent #:
NONE
Issue Dt:
Application #:
16647554
Filing Dt:
03/16/2020
Publication #:
Pub Dt:
07/23/2020
Inventors:
Diwakar Rana, Jason Marshall Christian
Title:
ALKYLATION WITH OLEFIN MIXTURES
Assignment: 1
Reel/Frame:
052121/0089Recorded: 03/16/2020Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/2019
Assignee:
CHESTNUT RUN PLAZA, 974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 2
Reel/Frame:
052121/0180Recorded: 03/16/2020Pages: 7
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/06/2020
Exec Dt:
02/14/2020
Assignee:
CHESTNUT RUN PLAZA, 974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 3
Reel/Frame:
053369/0191Recorded: 07/31/2020Pages: 27
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/2020
Assignee:
6363 COLLEGE BOULEVARD
SUITE 300
OVERLAND PARK, KANSAS 66211
Correspondent:
STINSON LLP
7700 FORSYTH BLVD., SUITE 1100
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:
053369/0532Recorded: 07/31/2020Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/2020
Assignee:
6363 COLLEGE BOULEVARD
SUITE 300
OVERLAND PARK, KANSAS 66211
Correspondent:
STINSON LLP
7700 FORSYTH BLVD., SUITE 1100
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:
059593/0951Recorded: 04/04/2022Pages: 9
Conveyance:
IP SECURITY AGREEMENT SUPPLEMENT
Assignor:
Exec Dt:
03/29/2022
Assignee:
54/F, HOPEWELL CENTRE, 183 QUEEN'S ROAD EAST, WAN CHAI
HONG KONG SAR, HONG KONG
Correspondent:
CSC
1090 VERMONT AVENUE, NW, SUITE 430
WASHINGTON, DC 20005

Search Results as of: 05/28/2024 01:50 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