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:
04/26/2022
Application #:
15491339
Filing Dt:
04/19/2017
Publication #:
Pub Dt:
10/25/2018
Inventors:
Jan PISKORZ, Piotr MAJERSKI
Title:
METHODS OF REDUCING A CONCENTRATION OF FORMALDEHYDE IN AQUEOUS SOLUTIONS OF SUGAR CARBONYLS
Assignment: 1
Reel/Frame:
042063/0593Recorded: 04/19/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2017
Exec Dt:
04/18/2017
Assignee:
5-110 BAFFIN PLACE
WATERLOO, CANADA N2V 1Z7
Correspondent:
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 2
Reel/Frame:
046649/0496Recorded: 08/21/2018Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/08/2018
Assignee:
17 RUE ANTOINE JANS
LUXEMBOURG, LUXEMBOURG L-1820
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:
058792/0891Recorded: 01/21/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/11/2022
Assignee:
PRINCE'S STREET, CO. KERRY
TRALEE, IRELAND V92 EH11
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20006

Search Results as of: 06/25/2024 08:34 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