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:055205/0200   Pages: 7
Recorded: 02/02/2021
Attorney Dkt #:28744-4807 (161015.1)
Conveyance: EMPLOYMENT AGREEMENT
Total properties: 1
1
Patent #:
Issue Dt:
02/16/2021
Application #:
15855466
Filing Dt:
12/27/2017
Publication #:
Pub Dt:
06/28/2018
Title:
METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH IMPROVED RESISTIVITY CONTROL
Assignor
1
Exec Dt:
03/07/2011
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: 06/25/2024 10:38 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