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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:045097/0030   Pages: 3
Recorded: 01/19/2018
Attorney Dkt #:H0045288-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/07/2020
Application #:
15755810
Filing Dt:
02/27/2018
Publication #:
Pub Dt:
11/15/2018
PCT #:
US2016048529
Title:
STAGED PRESSUE FOR BUTADIENE REACTORS TO ENHANCE ENERGY RECOVERY
Assignor
1
Exec Dt:
01/04/2018
Assignee
1
25 EAST ALGONQUIN ROAD
DES PLAINES, ILLINOIS 60017
Correspondence name and address
GREER, BURNS & CRAIN LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606

Search Results as of: 06/19/2024 11:47 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