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:012181/0860   Pages: 6
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/08/2002
Application #:
09954239
Filing Dt:
09/17/2001
Publication #:
Pub Dt:
08/01/2002
Title:
METHOD AND MATERIALS FOR PURIFYING HYDRIDE GASES, INERT GASES, AND NON-REACTIVE GASES
Assignors
1
Exec Dt:
08/27/2001
2
Exec Dt:
08/27/2001
Assignee
1
A COLORADO CORPORATION
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Correspondence name and address
HOGAN & HARTSON LLP
SARAH S. O'ROURKE
1200 17TH STREET, SUITE 1500
DENVER, CO 80202

Search Results as of: 05/15/2024 01:05 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