Craig A. Raisanen

Follow

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Devices, systems, and methods for expandable block sets
- Patent number 12,116,845
- Issue date Oct 15, 2024
- Schlumberger Technology Corporation
- Philip Trunk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tools with variable cutting element arrays
- Patent number 11,136,830
- Issue date Oct 5, 2021
- Schlumberger Technology Corporation
- Scott D. McDonough
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR EXPANDABLE BLOCK SETS
- Publication number 20240068300
- Publication date Feb 29, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Philip TRUNK
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS WITH VARIABLE CUTTING ELEMENT ARRAYS
- Publication number 20190249497
- Publication date Aug 15, 2019
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING