Garrett C.
Garrett C. Casassa, Anaheim, CA US
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20090266618 | ROTATING DRILL PIPE PROTECTOR ATTACHMENT AND FASTENER ASSEMBLY - An attachment and fastener system rigidly secures a rotatable drill pipe protector (RDPP) to a drill pipe. The RDPP comprises a sleeve which is split axially along at least one side. Parallel hinge bars are contained in first and second hinge sections which wrap around the hinge bars along opposite sides of the opening in the RDPP. One hinge bar is rotatable in the first hinge section. A series of axially spaced apart bolts are held in corresponding threaded openings in the rotatable hinge bar which rotates about its axis to swing the bolts in unison between open and closed positions. The other hinge bar has a series of threaded receptor openings facing outwardly from slotted openings in the second hinge section and aligned with the bolts on the other hinge bar. The rotating hinge bar swings the bolts into alignment with the slotted openings in the other hinge, after which the bolts are tightened in the threaded receptor openings for applying a holding force around the drill pipe. The hinges which wrap around each hinge bar are formed on the ends of a reinforcing cage structure molded into the wall of the RDPP. | 10-29-2009 |
20110114307 | OPEN HOLE NON-ROTATING SLEEVE AND ASSEMBLY - A non-rotating downhole sleeve adapted for open hole drilling and/or casing centralization. The sleeve includes a tubular body made of hard plastic with integrally formed helical blades positioned around its outer surface and an inner surface configuration which allows drilling fluid circulation to form a non-rotating fluid bearing between the sleeve and the drill pipe or casing. The helical blades reduce sliding and rotating torque while drilling, with minimal obstruction to drilling fluid passing through the borehole between the blades. In one embodiment, improvements are provided during casing exit when drilling in open hole environments. In another embodiment, improvements are provided in the sleeve's resistance to compressive loading. | 05-19-2011 |
20110114338 | NON-ROTATING CASING CENTRALIZER - A non-rotating downhole sleeve adapted for casing centralization in a borehole. The sleeve includes a tubular body made of hard plastic with integrally formed helical blades positioned around its outer surface and an inner surface which allows drilling fluid to circulate to form a non-rotating fluid bearing between the sleeve and the casing. The tubular sleeve comprises a continuous non-hinged wall structure for surrounding the casing. The non-rotating centralizer sleeve reduces sliding and rotating torque at the surface while drilling the casing, for example, with minimal obstruction to drilling fluid passing between the casing and the surrounding borehole. | 05-19-2011 |
Garrett C. Hoesington, Winnemucca, NV US
Garrett C. Morasaki, South Bend, IN US
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20110021574 | ANTI-CANCER COMPOUNDS, SYNTHESIS THEREOF, AND METHODS OF USING SAME - Embodiments relate to the field of chemistry and biochemistry, and, more specifically, to anti-cancer compounds, synthesis thereof, and methods of using same. Disclosed herein are various heterocyclic compounds and methods of using the novel anti-cancer compounds to inhibit the growth of a cancer cell, for instance a leukemia, non-small cell lung, central nervous system (CNS), skin, ovarian, renal, prostate, breast, or colon cancer cell. Other embodiments include methods of treating cancer in a subject, such as using the disclosed heterocyclic anti-cancer agents. | 01-27-2011 |
Garrett C. Moraski, South Bend, IN US
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20110086817 | ANTI-BACTERIAL AGENTS FROM BENZO[D]HETEROCYCLIC SCAFFOLDS FOR PREVENTION AND TREATMENT OF MULTIDRUG RESISTANT BACTERIA - Embodiments herein provide compounds and methods of making and using such compounds for prevention and treatment of multidrug resistant bacteria. In particular, embodiments are directed to anti-bacterial agents from benzo[d]heterocyclic scaffolds for prevention and treatment of multidrug resistant bacteria. | 04-14-2011 |
20120220457 | IMIDAZO [1,2-a]PYRIDINE COMPOUNDS, SYNTHESIS THEREOF, AND METHODS OF USING SAME - Embodiments relate to the field of chemistry and biochemistry, and, more specifically, to imidazopyridine compounds, synthesis thereof, and methods of using same. Disclosed herein are various imidazo[1,2-a]pyhdine compounds and methods of using the novel compounds to treat or prevent tuberculosis in a subject or to inhibit fungal growth on plant species. Other embodiments include methods of synthesizing imidazo [1,2- a]pyridine compounds, such as the disclosed imidazo[1,2-a]pyridine compounds. | 08-30-2012 |
20120289704 | ANTI-CANCER COMPOUNDS, SYNTHESIS THEREOF, AND METHODS OF USING SAME - Embodiments relate to the field of chemistry and biochemistry, and, more specifically, to anti-cancer compounds, synthesis thereof, and methods of using same. Disclosed herein are various heterocyclic compounds and methods of using the novel anti-cancer compounds to inhibit the growth of a cancer cell, for instance a leukemia, non-small cell lung, central nervous system (CNS), skin, ovarian, renal, prostate, breast, or colon cancer cell. Other embodiments include methods of treating cancer in a subject, such as using the disclosed heterocyclic anti-cancer agents. | 11-15-2012 |
Garrett C. Moraski, Notre Dame, IN US
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20130143841 | BENZOHETEROCYCLIC ANTI-BACTERIAL AGENTS - Embodiments herein provide compounds and methods of making and using such compounds for prevention and treatment of multidrug resistant bacteria. In particular, embodiments are directed to anti-bacterial agents from benzo[d]heterocyclic scaffolds for prevention and treatment of multidrug resistant bacteria. | 06-06-2013 |