Ruth Ann Doyle

Person

Oswego, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of obtaining para-xylene
- Patent number 7,271,305
- Issue date Sep 18, 2007
- BP Corporation North America Inc.
- Bryce A. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Para-xylene selective adsorbent compositions and methods
- Patent number 7,122,496
- Issue date Oct 17, 2006
- BP Corporation North America Inc.
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of para-xylene using toluene feeds and p...
- Patent number 6,689,929
- Issue date Feb 10, 2004
- BP Corporation North America Inc.
- Bryce A. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pressure swing adsorption process for separating para-xylene and et...
- Patent number 6,627,783
- Issue date Sep 30, 2003
- BP Corporation North America Inc.
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Para-xylene production process integrating pressure swing adsorptio...
- Patent number 6,600,083
- Issue date Jul 29, 2003
- BP Corporation North America Inc.
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of para-xylene incorporating pressure swing...
- Patent number 6,573,418
- Issue date Jun 3, 2003
- BP Corporation North America Inc.
- Jeffrey T. Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized dual bed xylene isomerization catalyst system
- Patent number 6,518,472
- Issue date Feb 11, 2003
- BP Corporation North America Inc.
- Allen I. Feinstein
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Para-Xylene Selective Adsorbent Compositions and Methods
- Publication number 20080200742
- Publication date Aug 21, 2008
- BP Corporation North America Inc.
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Para-xylene selective adsorbent compositions and methods
- Publication number 20040220047
- Publication date Nov 4, 2004
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of obtaining para-xylene
- Publication number 20040220439
- Publication date Nov 4, 2004
- Bryce A Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Para-xylene production process integrating pressure swing adsorptio...
- Publication number 20020107427
- Publication date Aug 8, 2002
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pressure swing adsorption process for separating para-xylene and et...
- Publication number 20020099251
- Publication date Jul 25, 2002
- Ruth Ann Doyle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of para-xylene incorporating pressure swing...
- Publication number 20020077519
- Publication date Jun 20, 2002
- Jeffrey T. Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of para-xylene using toluene feeds and p...
- Publication number 20020068844
- Publication date Jun 6, 2002
- Bryce A. Williams
- C07 - ORGANIC CHEMISTRY

Ruth Ann Doyle

Person

Patents Grantslast 30 patents

Method of obtaining para-xylene

Para-xylene selective adsorbent compositions and methods

Process for the production of para-xylene using toluene feeds and p...

Pressure swing adsorption process for separating para-xylene and et...

Para-xylene production process integrating pressure swing adsorptio...

Process for production of para-xylene incorporating pressure swing...

Stabilized dual bed xylene isomerization catalyst system

Patents Applicationslast 30 patents

Para-Xylene Selective Adsorbent Compositions and Methods

Para-xylene selective adsorbent compositions and methods

Method of obtaining para-xylene

Para-xylene production process integrating pressure swing adsorptio...

Pressure swing adsorption process for separating para-xylene and et...

Process for production of para-xylene incorporating pressure swing...

Process for the production of para-xylene using toluene feeds and p...