Andrew Howes

Person

San Ramon, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkylaromatic sulfonates for enhanced oil recovery process
- Patent number 9,587,168
- Issue date Mar 7, 2017
- Chevron Oronite Company LLC
- Curt B. Campbell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for preparing ammonium sulfate nitrate
- Patent number 9,464,008
- Issue date Oct 11, 2016
- Honeywell International Inc.
- Stephanie C. Barthe
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Isomerized alpha olefin sulfonate and method of making the same
- Patent number 9,249,092
- Issue date Feb 2, 2016
- Chevron Oronite Company LLC
- Curtis Bay Campbell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isomerized alpha olefin sulfonate and method of making the same
- Patent number 8,993,798
- Issue date Mar 31, 2015
- Chevron Oronite Company LLC
- Curtis Bay Campbell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for prilling with pressure control
- Patent number 8,652,367
- Issue date Feb 18, 2014
- Honeywell International Inc.
- David W. Donnick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a synthetic alkylaryl sulfonate
- Patent number 8,076,272
- Issue date Dec 13, 2011
- Chevron Oronite Company LLC
- Andrew J. Howes
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME
- Publication number 20150080601
- Publication date Mar 19, 2015
- CHEVRON ORONITE COMPANY LLC
- Curtis B. Campbell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYLAROMATIC SULFONATES FOR ENHANCED OIL RECOVERY PROCESS
- Publication number 20140090838
- Publication date Apr 3, 2014
- Chevron U.S.A. Inc.
- Curt B. Campbell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND APPARATUS FOR PRILLING WITH PRESSURE CONTROL
- Publication number 20130241093
- Publication date Sep 19, 2013
- Honeywell International Inc.
- David W. Donnick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PREPARING AMMONIUM SULFATE NITRATE
- Publication number 20130192323
- Publication date Aug 1, 2013
- Honeywell International Inc.
- Stephanie C. Barthe
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME
- Publication number 20110152571
- Publication date Jun 23, 2011
- Chevron Oronite Company LLC
- Curtis Bay Campbell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MAKING A SYNTHETIC ALKYLARYL SULFONATE
- Publication number 20110118154
- Publication date May 19, 2011
- Chevron Oronite Company LLC
- Andrew J. Howes
- C07 - ORGANIC CHEMISTRY

Andrew Howes

Person

Patents Grantslast 30 patents

Alkylaromatic sulfonates for enhanced oil recovery process

Process for preparing ammonium sulfate nitrate

Isomerized alpha olefin sulfonate and method of making the same

Isomerized alpha olefin sulfonate and method of making the same

Method and apparatus for prilling with pressure control

Method of making a synthetic alkylaryl sulfonate

Patents Applicationslast 30 patents

ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME

ALKYLAROMATIC SULFONATES FOR ENHANCED OIL RECOVERY PROCESS

METHOD AND APPARATUS FOR PRILLING WITH PRESSURE CONTROL

PROCESS FOR PREPARING AMMONIUM SULFATE NITRATE

ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME

METHOD OF MAKING A SYNTHETIC ALKYLARYL SULFONATE