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: 3
Patent #:
Issue Dt:
04/14/2020
Application #:
16051013
Filing Dt:
07/31/2018
Publication #:
Pub Dt:
01/17/2019
Inventors:
Brian D. Mullen, Cora M. Leibig, Louis A. Kapicak, Donald L. Bunning, Steven R. Strand et al
Title:
PROCESS TO PREPARE LEVULINIC ACID
Assignment: 1
Reel/Frame:
046516/0905Recorded: 07/31/2018Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/13/2014
Exec Dt:
05/13/2014
Exec Dt:
05/13/2014
Exec Dt:
05/05/2014
Exec Dt:
04/11/2014
Exec Dt:
05/14/2014
Exec Dt:
05/14/2014
Exec Dt:
05/15/2014
Exec Dt:
04/16/2014
Exec Dt:
05/14/2014
Exec Dt:
04/09/2014
Assignee:
680 MENDELSSOHN AVENUE N.
GOLDEN VALLEY, MINNESOTA 55427
Correspondent:
TAMSEN L. BARRETT
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
046517/0098Recorded: 07/31/2018Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/05/2016
Assignee:
168, ST. CHRISTOPHER STREET
VALLETTA, MALTA VLT 1467
Correspondent:
TAMSEN L. BARRETT
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:
046961/0024Recorded: 08/28/2018Pages: 28
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/08/2017
Assignee:
BURGEMEESTER LEMMENSSTRAAT 358
JT GELEEN, NETHERLANDS NL 6163
Correspondent:
TAMSEN L. BARRETT
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701

Search Results as of: 05/30/2024 07:29 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