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:005219/0838   Pages: 3
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 4
1
Patent #:
Issue Dt:
10/22/1991
Application #:
07430532
Filing Dt:
12/07/1989
Title:
METHOD OF MODELING AND CONTROL FOR DELIGNIFICATION OF PULPING
2
Patent #:
Issue Dt:
07/16/1991
Application #:
07430847
Filing Dt:
12/07/1989
Title:
SYSTEM FORMODELING AND CONTROL FOR DELIGNIFICATION OF PULPING
3
Patent #:
Issue Dt:
02/05/1991
Application #:
07430854
Filing Dt:
11/01/1989
Title:
APPARATUS FOR CONTROLLING THE DEGREE OF COOKING IN A DIGESTER
4
Patent #:
Issue Dt:
07/16/1991
Application #:
07430855
Filing Dt:
12/07/1989
Title:
SYSTEM FORMODELING AND CONTROL FOR DELIGNIFICATION OF PULPING
Assignor
1
Exec Dt:
01/25/1990
Assignee
1
Correspondence name and address
MICHAEL L. HOELTER
MCDERMOTT INCORPORATED
1010 COMMON STREET, P.O. BOX 60035
NEW ORLEANS, LA 70160

Search Results as of: 06/21/2024 12:38 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