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:004441/0246   Pages: 3
Recorded: 08/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 5
1
Patent #:
Issue Dt:
11/26/1985
Application #:
06634234
Filing Dt:
07/24/1984
Title:
DRY INJECTION FLUE GAS DESULFURIZATION PROCESS
2
Patent #:
Issue Dt:
11/01/1988
Application #:
06634939
Filing Dt:
07/27/1984
Title:
PURIFICATION OF CRYSTALLIZED SOLIDS MADE VIA CONTINUOUS CRYSTALLIZATION
3
Patent #:
Issue Dt:
05/13/1986
Application #:
06704105
Filing Dt:
02/21/1985
Title:
DRY INJECTION FLUE GAS DESULFURIZATION PROCESS USING ABSORPTIVE SODA ASH SORBENT
4
Patent #:
Issue Dt:
03/24/1987
Application #:
06723679
Filing Dt:
04/16/1985
Title:
SOLUTION MINING OF TRONA OR NAHCOLITE ORE WITH ELECTRODIALYTICALLY- PRODUCED AQUEOUS SODIUM HYDROXIDE
5
Patent #:
Issue Dt:
03/31/1987
Application #:
06755406
Filing Dt:
07/16/1985
Title:
PRODUCTION OF SODIUM BICARBONATE BY REVERSION OF SODA-TYPE FEED SALT
Assignor
1
Exec Dt:
08/12/1985
Assignee
1
WYOMING
Correspondence name and address
FMC CORPORATION
CHEMICAL RESEARCH AND DEVELOPMENT CTNR.
BOX 8
PRINCETON, NJ 08540

Search Results as of: 06/05/2024 04:51 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