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 #:
NONE
Issue Dt:
Application #:
13522140
Filing Dt:
04/18/2013
Publication #:
Pub Dt:
08/08/2013
Inventors:
Kamyab Amouzegar, Behzad Mahdavi, Mathieu Langevin, Charles Didier, Alexander Lieb
Title:
YIELD-EFFICIENT PROCESS FOR THE PRODUCTION OF HIGHLY PURE 2-METHYL-1, 4-NAPHTHOQUINONE AND ITS DERIVATIVES
Assignment: 1
Reel/Frame:
029939/0110Recorded: 03/07/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/03/2012
Exec Dt:
07/30/2012
Exec Dt:
07/30/2012
Exec Dt:
07/30/2012
Assignee:
LONZASTRASSE
VISP, SWAZILAND 3930
Correspondent:
B. J. SADOFF
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:
030417/0865Recorded: 05/10/2013Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT COUNTRY OF THE ASSIGNEE TO SWITZERLAND PREVIOUSLY RECORDED ON REEL 029939, FRAME 0110.
Assignors:
Exec Dt:
08/03/2012
Exec Dt:
07/30/2012
Exec Dt:
07/30/2012
Exec Dt:
07/30/2012
Assignee:
LONZASTRASSE
VISP, SWITZERLAND 3930
Correspondent:
B. J. SADOFF
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:
030243/0414Recorded: 04/18/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2013
Assignee:
LONZASTRASSE
VISP, SWITZERLAND 3930
Correspondent:
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

Search Results as of: 07/14/2025 12:39 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