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Patent No. 6049912

Mountable Printable Placard With Headband

A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.

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Inventor: Frederick B. Growcock


Address: Houston, TX
No. of applications: 6
Last application issue date: 04/21/2011

Application No.Application TitleIssue Date
20110088898PRODUCING GASEOUS HYDROCARBONS FROM HYDRATE CAPPED RESERVOIRS
A method for recovering gas from a subterranean formation having a hydrate deposit located therein and a gas reservoir located under the hydrate deposit that includes injecting a hydrate-forming fluid into an upper region of the gas reservoir neighboring the hydrate dep...
04/21/2011
20100313645TEST PROCEDURE TO DETERMINE CONCENTRATION AND RELATIVE DISTRIBUTION OF SIZED PARTICLES IN A DRILLING FLUID
A method of determining a particle size distribution in a wellbore fluid including collecting a volume of mud from a vibratory separator, sampling a volume of the collected mud, and testing the volume of collected mud with a test kit to determine the concentration of a ...
12/16/2010
20100283492AUTOMATED ELECTRICAL STABILITY METER
A method for automatically measuring a property of a fluid associated with a drilling application, including obtaining a sample of the fluid, wherein the sample of the fluid is obtained by directing the fluid through an electrode probe assembly comprising an electrode p...
11/11/2010
20070272409ENERGIZED FLUID FOR GENERATING SELF-CLEANING FILTER CAKE
A process for generating and subsequently breaking a filter cake, including dissolving a non-reactive gas in a wellbore fluid to form an energized fluid; pumping the energized fluid into a formation at a downhole pressure, wherein the pumping is at overbalanced conditio...
11/29/2007
20060100109Surfactant-polymer compositions for enhancing the stability of viscoelastic-surfactant based fluid
Compositions for increasing the thermal and pressure stability of well fluids viscosified using viscoelastic surfactants, the compositions including an effective amount of an oligomeric or polymeric compound that has a thermally stable backbone structure and at least on...
05/11/2006
20050003967Colloidal and colloidal-like systems in aqueous, clay-based fluids
The present invention generally relates to improved clay-based compositions comprising colloidal or colloidal-like phases (e.g., emulsions, aphrons) and methods of using those compositions. The compositions generally comprise an aqueous continuous phase, one or more pal...
01/06/2005
 
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