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:012647/0553   Pages: 22
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
06/04/1996
Application #:
08340801
Filing Dt:
11/16/1994
Title:
CARBOHYDRATE-DERIVED SURFACTANTS AND THEIR PRECURSORS
2
Patent #:
Issue Dt:
01/23/2001
Application #:
08684269
Filing Dt:
07/17/1996
Title:
AQUEOUS BASED SURFACTANT COMPOSITIONS
3
Patent #:
Issue Dt:
03/13/2001
Application #:
08850648
Filing Dt:
05/02/1997
Title:
BIOCIDAL AND AGROCHEMICAL SUSPENSIONS
4
Patent #:
Issue Dt:
02/27/2001
Application #:
09156152
Filing Dt:
09/18/1998
Title:
DRILLING FLUID CONCENTRATES
Assignor
1
Exec Dt:
03/31/2001
Assignee
1
500 HUNTSMAN WAY
SALT LAKE CITY, UTAH S4108
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023

Search Results as of: 06/19/2024 06:17 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