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: 2
Patent #:
NONE
Issue Dt:
Application #:
10555934
Filing Dt:
01/17/2006
Publication #:
Pub Dt:
06/22/2006
Inventors:
Frank-Martin Neumann, Hans-Peter Bergmann, Hans-Peter Schmidt
Title:
Method for bleaching fibrous materials
Assignment: 1
Reel/Frame:
017009/0763Recorded: 01/12/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/28/2005
Exec Dt:
11/28/2005
Assignee:
AHORNSTRASSE 23
WALDSHUT-TIENGEN, GERMANY 79761
Correspondent:
ALEXANDER C. JOHNSON, JR.
210 SW MORRISON STREET
SUITE 400
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
025767/0474Recorded: 01/18/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/12/2011
Assignee:
3700 HULEN STREET
FORT WORTH, TEXAS 76107
Correspondent:
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102

Search Results as of: 10/12/2025 04:48 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