Central Illinois Public Service Company

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Organization

Springfield, IL, US

ELECTRIC & OTHER SERVICES COMBINED
Business Address
6 EXECUTIVE DRIVE COLLINSVILLE IL 62234 618-343-8150
Mailing Address
6 EXECUTIVE DRIVE COLLINSVILLE IL 62234
State Location
IL
State of Incorporation
IL

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Regeneration and use of SO.sub.2 gas scrubber liquid in dual alkali...
- Patent number 4,740,362
- Issue date Apr 26, 1988
- Central Illinois Public Service Company
- Paul F. Claerbout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual alkali scrubber liquor regeneration with production of gypsum
- Patent number 4,540,556
- Issue date Sep 10, 1985
- Central Illinois Public Service Company
- James H. Wilhelm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regeneration of sulfur dioxide scrubber liquor
- Patent number 4,462,969
- Issue date Jul 31, 1984
- Central Illinois Public Service Company
- James H. Wilhelm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual alkali process for combustion gas cleaning
- Patent number 4,411,875
- Issue date Oct 25, 1983
- Central Illinois Public Service Company
- Robert S. Butler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74590008 - ENERGYNET
- Serial number 74590008
- Registration number 2006868
- Filing date Oct 24, 1994
- Central Illinois Public Service Company
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
74566392 - CIPS CENTRAL ILLINOIS PUBLIC SERVICE COMPANY
- Serial number 74566392
- Registration number 1959400
- Filing date Aug 26, 1994
- Central Illinois Public Service Company
- 39 - Transport
Information Trademark
74566391 - PUTTING OUR ENERGY TO WORK FOR YOU.
- Serial number 74566391
- Registration number 1959399
- Filing date Aug 26, 1994
- Central Illinois Public Service Company
- 39 - Transport
Information Trademark
74566285 - CIPS
- Serial number 74566285
- Registration number 1959398
- Filing date Aug 26, 1994
- Central Illinois Public Service Company
- 39 - Transport