Category:Donn J. BROWN of Tulsa OK (US)

Donn J. BROWN of Tulsa OK (US)

Executive Summary

Donn J. BROWN of Tulsa OK (US) is an inventor who has filed 9 patents. Their primary areas of innovation include Methods or apparatus for controlling the flow of the obtained fluid to or in wells ( (8 patents), EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS (5 patents), Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps (adapted for pumping specific fluids (3 patents), and they have worked with companies such as Halliburton Energy Services, Inc. (9 patents). Their most frequent collaborators include (7 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• E21B43/128 (Methods or apparatus for controlling the flow of the obtained fluid to or in wells (): 8 patents
• E21B43/38 (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS): 5 patents
• F04D1/00 (Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps (adapted for pumping specific fluids): 3 patents
• F04D13/10 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 3 patents
• F04D1/06 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 2 patents
• E21B43/14 (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS): 1 patents
• E21B41/0042 (Equipment or details not covered by groups): 1 patents
• E21B43/126 (Methods or apparatus for controlling the flow of the obtained fluid to or in wells (): 1 patents
• E21B43/26 (by forming crevices or fractures): 1 patents
• E21B43/305 (Specific pattern of wells, e.g. optimising the spacing of wells): 1 patents
• E21B43/40 (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS): 1 patents
• E21B33/12 (Packers; Plugs (used for cementing): 1 patents
• F04D29/448 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• F04D13/086 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• F04D29/628 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• G01F1/684 (MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME): 1 patents
• G01F1/6965 (MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME): 1 patents
• F04D29/043 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• F04D29/22 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• F04D29/445 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents

Companies

List of Companies

• Halliburton Energy Services, Inc.: 9 patents

Collaborators

• Ketankumar Kantilal SHETH of Tulsa OK (US) (7 collaborations)
• Andre Joseph BERNIER of Tulsa OK (US) (3 collaborations)
• Gerald Glen GOSHORN of Tulsa OK (US) (2 collaborations)
• Trevor A. KOPECKY of Tulsa OK (US) (1 collaborations)
• Trevor Alan KOPECKY of Tulsa OK (US) (1 collaborations)
• Ketankumar K. SHETH of Tulsa OK (US) (1 collaborations)
• Robert Charles DE LONG of Tulsa OK (US) (1 collaborations)
• Christopher Michael JONES of Houston TX (US) (1 collaborations)
• Etienne SAMSON of Carrollton TX (US) (1 collaborations)
• Bin DAI of Houston TX (US) (1 collaborations)
• Casey Laine NEWPORT of Tulsa OK (US) (1 collaborations)