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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:035057/0653   Pages: 12
Recorded: 02/19/2015
Attorney Dkt #:33837-114 (110071.1)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/03/2018
Application #:
13836018
Filing Dt:
03/15/2013
Publication #:
Pub Dt:
10/31/2013
Title:
METHODS FOR PURIFYING HALOSILANE-CONTAINING STREAMS
Assignor
1
Exec Dt:
05/30/2013
Assignee
1
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
Correspondence name and address
RICHARD A. SCHUTH
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105

Search Results as of: 05/15/2024 06:40 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