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:
09/13/2022
Application #:
17017894
Filing Dt:
09/11/2020
Publication #:
Pub Dt:
12/31/2020
Inventors:
Celine GUEGUEN, Vaughn MANGAL
Title:
METHODS AND USES OF DISSOLVED ORGANIC MATERIAL FRACTIONS FOR BINDING METAL IONS
Assignment: 1
Reel/Frame:
053748/0443Recorded: 09/11/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/23/2018
Assignee:
2500 NORTH SCHOOL ROAD
LAKEFIELD, ONTARIO, CANADA K0L 2H0
Correspondent:
TROUTMAN PEPPER HAMILTON SANDERS LLP
501 GRANT STREET
SUITE 301
PITTSBURGH, PA 15219-4429
Assignment: 2
Reel/Frame:
053748/0579Recorded: 09/11/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2018
Assignee:
2140 EAST BANK DRIVE
DNA BUILDING B101
PETERBOROUGH, ONTARIO, CANADA K9L 1Z8
Correspondent:
TROUTMAN PEPPER HAMILTON SANDERS LLP
501 GRANT STREET
SUITE 301
PITTSBURGH, PA 15219-4429
Assignment: 3
Reel/Frame:
053748/0170Recorded: 09/11/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/14/2018
Exec Dt:
12/14/2018
Assignee:
1600 WEST BANK DRIVE
PETERBOROUGH, ONTARIO, CANADA K9J 0G2
Correspondent:
TROUTMAN PEPPER HAMILTON SANDERS LLP
501 GRANT STREET
SUITE 301
PITTSBURGH, PA 15219-4429

Search Results as of: 06/16/2024 10:30 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