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 #:
Issue Dt:
06/02/2009
Application #:
11661716
Filing Dt:
08/14/2007
Publication #:
Pub Dt:
02/21/2008
Inventors:
Andrew M. Piotrowski, Qiang Yao, Edward D. Weil, Sergei V. Levchik
Title:
PROCESS FOR PREPARING DIARYL ALKYLPHOSPHONATES AND OLIGOMERIC/POLYMERIC DERIVATIVES THEREOF
Assignment: 1
Reel/Frame:
019787/0294Recorded: 08/14/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/27/2007
Exec Dt:
03/30/2007
Exec Dt:
04/03/2007
Exec Dt:
03/28/2007
Assignee:
420 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10503
Correspondent:
DILWORTH & BARRESE, LLP
333 EARLE OVINGTON BLVD.
SUITE 702
UNIONDALE, NY 11553
Assignment: 2
Reel/Frame:
024599/0313Recorded: 06/28/2010Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2008
Exec Dt:
11/30/2009
Assignee:
430 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD, SUITE 405
WOODBURY, NY 11797

Search Results as of: 05/30/2024 03:35 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