Leslie N. Berryman

Person

Duncan, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method and system for monitoring fluid
- Patent number 5,319,964
- Issue date Jun 14, 1994
- Halliburton Company
- Stanley V. Stephenson
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, method and system for monitoring fluid
- Patent number 5,272,920
- Issue date Dec 28, 1993
- Halliburton Company
- Stanley V. Stephenson
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, method and system for monitoring fluid
- Patent number 5,211,678
- Issue date May 18, 1993
- Halliburton Company
- Stanley V. Stephenson
- G01 - MEASURING TESTING
Information Patent Grant
Slurry mixing apparatus
- Patent number 5,026,168
- Issue date Jun 25, 1991
- Halliburton Company
- Leslie N. Berryman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slurry mixing apparatus
- Patent number 4,989,987
- Issue date Feb 5, 1991
- Halliburton Company
- Leslie N. Berryman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slurry mixing apparatus
- Patent number 4,930,576
- Issue date Jun 5, 1990
- Halliburton Company
- Leslie N. Berryman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated blending control system
- Patent number 4,850,750
- Issue date Jul 25, 1989
- Halliburton Company
- Randall B. Cogbill
- E21 - EARTH DRILLING MINING
Information Patent Grant
Transportable integrated blending system
- Patent number 4,715,721
- Issue date Dec 29, 1987
- Halliburton Company
- Lonnie R. Walker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transportable material conveying apparatus
- Patent number 4,701,095
- Issue date Oct 20, 1987
- Halliburton Company
- Leslie N. Berryman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Leslie N. Berryman

Person

Patents Grantslast 30 patents

Apparatus, method and system for monitoring fluid

Apparatus, method and system for monitoring fluid

Apparatus, method and system for monitoring fluid

Slurry mixing apparatus

Slurry mixing apparatus

Slurry mixing apparatus

Integrated blending control system

Transportable integrated blending system

Transportable material conveying apparatus