Keith W. Hovis

Person

Stillwater, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkylation system with catalyst transfer
- Patent number 7,972,563
- Issue date Jul 5, 2011
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation process with recontacting in settler
- Patent number 7,935,320
- Issue date May 3, 2011
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation of isobutene feeds
- Patent number 7,906,700
- Issue date Mar 15, 2011
- UOP LLC
- Bruce B. Randolph
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-zoned alkylation reactor with settler effluent recycle
- Patent number 7,842,253
- Issue date Nov 30, 2010
- UOP LLC
- Robert M. Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing water from an alkylation process system
- Patent number 7,803,979
- Issue date Sep 28, 2010
- UOP LLC
- Robert M. Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation process with catalyst transfer
- Patent number 7,678,957
- Issue date Mar 16, 2010
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation process with recontacting in settler
- Patent number 7,446,238
- Issue date Nov 4, 2008
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation process with settler effluent recycle
- Patent number 7,371,918
- Issue date May 13, 2008
- UOP LLC
- Robert M. Gray
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
BARRIER FOR AN ACID ALKYLATION UNIT AND PROCESS RELATING THERETO
- Publication number 20100310430
- Publication date Dec 9, 2010
- Keith W. Hovis
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ALKYLATION SYSTEM WITH CATALYST TRANSFER
- Publication number 20100129265
- Publication date May 27, 2010
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation Process with Recontacting in Settler
- Publication number 20090035197
- Publication date Feb 5, 2009
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation Process with Settler Effluent Recycle
- Publication number 20080207971
- Publication date Aug 28, 2008
- Robert M. Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for removing water from an alkylation process system
- Publication number 20080207976
- Publication date Aug 28, 2008
- Robert M. Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation of isobutene feeds
- Publication number 20070282150
- Publication date Dec 6, 2007
- Bruce B. Randolph
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation process with catalyst transfer
- Publication number 20060224033
- Publication date Oct 5, 2006
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation process with recontacting in settler
- Publication number 20060173231
- Publication date Aug 3, 2006
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation process with settler effluent recycle
- Publication number 20060129014
- Publication date Jun 15, 2006
- ConocoPhillips Company
- Robert M. Gray
- C07 - ORGANIC CHEMISTRY

Keith W. Hovis

Person

Patents Grantslast 30 patents

Alkylation system with catalyst transfer

Alkylation process with recontacting in settler

Alkylation of isobutene feeds

Multi-zoned alkylation reactor with settler effluent recycle

Method for removing water from an alkylation process system

Alkylation process with catalyst transfer

Alkylation process with recontacting in settler

Alkylation process with settler effluent recycle

Patents Applicationslast 30 patents

BARRIER FOR AN ACID ALKYLATION UNIT AND PROCESS RELATING THERETO

ALKYLATION SYSTEM WITH CATALYST TRANSFER

Alkylation Process with Recontacting in Settler

Alkylation Process with Settler Effluent Recycle

Method for removing water from an alkylation process system

Alkylation of isobutene feeds

Alkylation process with catalyst transfer

Alkylation process with recontacting in settler

Alkylation process with settler effluent recycle