Patents by Inventor Mustafa Mohamed
Mustafa Mohamed has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240125221Abstract: A system includes a tubing head, a bushing profile, and a wear bushing. The tubing head is connected to the casing head. The bushing profile is formed by a tubing head inner surface of the tubing head. The wear bushing has a bushing external surface configured to mate with the bushing profile.Type: ApplicationFiled: October 14, 2022Publication date: April 18, 2024Applicant: SAUDI ARABIAN OIL COMPANYInventors: Syed Muhammad Taha, Amr Mohamed Zahran, Bagus Setiadi, Fatimah AlNasser, Mustafa Karakaya
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Patent number: 9682429Abstract: A reaction tool for forming openings in an aircraft fuselage joint is provided. The joint includes (i) a first side from which a forming tool is to be applied at a plurality of opening locations and (ii) an opposing second side. The reaction tool includes a plurality of connectors configured to couple to the joint second side, and a reaction bar coupled to the plurality of connectors. The reaction bar is configured to extend across the plurality of opening locations. The reaction tool also includes a plurality of reaction members coupled to the reaction bar. Each of the reaction members includes a clamping surface configured to couple to the joint second side such that each clamping surface at least partially surrounds a corresponding one of the plurality of opening locations.Type: GrantFiled: April 22, 2015Date of Patent: June 20, 2017Assignee: The Boeing CompanyInventors: Robert William Eakins, Ryan Paul Evans, Jason Kenneth Hahn, Richard Lynn Hopkins, Maro Ellen Mansourian, Diego Fernando Mayorga, Abdifatah Mustafa Mohamed
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Publication number: 20160311034Abstract: A reaction tool for forming openings in an aircraft fuselage joint is provided. The joint includes (i) a first side from which a forming tool is to be applied at a plurality of opening locations and (ii) an opposing second side. The reaction tool includes a plurality of connectors configured to couple to the joint second side, and a reaction bar coupled to the plurality of connectors. The reaction bar is configured to extend across the plurality of opening locations. The reaction tool also includes a plurality of reaction members coupled to the reaction bar. Each of the reaction members includes a clamping surface configured to couple to the joint second side such that each clamping surface at least partially surrounds a corresponding one of the plurality of opening locations.Type: ApplicationFiled: April 22, 2015Publication date: October 27, 2016Inventors: Robert William Eakins, Ryan Paul Evans, Jason Kenneth Hahn, Richard Lynn Hopkins, Maro Ellen Mansourian, Diego Fernando Mayorga, Abdifatah Mustafa Mohamed
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Patent number: 8877293Abstract: A process for preparing emulsions of silicone gums is disclosed based on using an ethylene oxide/propylene oxide block copolymer as the emulsifier. The emulsions produced by the present process are useful as coatings additives for both water-based and oil-based coatings to obtain improved slip and anti-mar properties. The emulsions may also be used in the manufacture of tires as band ply lubricants. They may also be used in personal care applications.Type: GrantFiled: August 2, 2011Date of Patent: November 4, 2014Assignee: Dow Corning CorporationInventors: Steven Mark Evans, Donald Taylor Liles, Mustafa A. Mohamed
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Publication number: 20140093564Abstract: The present invention is directed to novel pharmaceutical compositions comprising fixed dose combinations of a dipeptidyl peptidase-4 inhibitor (DPP-4 inhibitor), or a pharmaceutically acceptable salt thereof, and simvastatin, or pharmaceutically acceptable salt thereof, methods of preparing such pharmaceutical compositions, and methods of treating Type 2 diabetes and hypercholesterolemia with such pharmaceutical compositions. In particular, the invention is directed to pharmaceutical compositions comprising fixed-dose combinations of sitagliptin phosphate and simvastatin.Type: ApplicationFiled: June 8, 2012Publication date: April 3, 2014Applicants: MERCK SHARP & DOHME LTD., Merck Sharp & Dohme CorpInventors: Kathryn Bradley, Richard Elkes, Shaun Fitzpatrick, Robert Saklatvala, Mustafa Mohamed, Richard Kendall
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Publication number: 20140018494Abstract: An optically clear composition includes a condensation curable silicone-organic copolymer. This copolymer has at least one alkoxysilane group, at least one T unit, and at least one Q unit. A silicon atom of at least one of the T and Q units is bonded to a urea group and/or a urethane group. This copolymer is condensation cured to form a film. In addition, a coating system includes a clear coat layer that includes the condensation cured copolymer and at least one sub-clear coat layer disposed in contact with the clear coat layer.Type: ApplicationFiled: March 19, 2012Publication date: January 16, 2014Applicant: DOW CORNING CORPORATIONInventor: Mustafa A. Mohamed
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Publication number: 20130122204Abstract: A process for preparing emulsions of silicone gums is disclosed based on using an ethylene oxide/propylene oxide block copolymer as the emulsifier. The emulsions produced by the present process are useful as coatings additives for both water-based and oil-based coatings to obtain improved slip and anti-mar properties. The emulsions may also be used in the manufacture of tires as band ply lubricants. They may also be used in personal care applications.Type: ApplicationFiled: August 2, 2011Publication date: May 16, 2013Applicant: DOW CORNING CORPORATIONInventors: Steven Mark Evans, Donald Taylor Liles, Mustafa A. Mohamed
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Patent number: 8198207Abstract: Borane catalyst complexes with amide functional polymers have a borane portion of the complex that may contain at least one silicon atom. The catalyst complexes can be used as components in curable compositions containing (i) the catalyst complex, (ii) a free radical polymerizable monomer, oligomer or polymer, and optionally (iii) a decomplexer. The curable compositions may contain a component capable of generating a gas, as well as various other optional ingredients. These curable compositions can be used as rubbers, tapes, adhesives, protective coatings, thin films, thermoplastic monolithic molded parts, thermosetting monolithic molded parts, sealants, foams, gaskets, seals, o-rings, pressure sensitive adhesives, die attachment adhesives, lid sealants, encapsulants, potting compounds, conformal coatings, and electronic components.Type: GrantFiled: February 6, 2007Date of Patent: June 12, 2012Assignee: Dow Corning CorporationInventor: Mustafa Mohamed
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Patent number: 8101702Abstract: A silicone-containing composition comprises the reaction product of a first component and an excess of an isocyanate component relative to the first component to form an isocyanated intermediary. The first component is selected from one of a polysiloxane and a silicone resin. The first component includes a carbon-bonded functional group selected from one of a hydroxyl group and an amine group. The isocyanate component is reactive with the carbon-bonded functional group of the first component. The isocyanated intermediary includes a plurality of isocyanate functional groups. The silicone-containing composition comprises the further reaction product of a second component, which is selected from the other of the polysiloxane and the silicone resin. The second component includes a plurality of carbon-bonded functional groups reactive with the isocyanate functional groups of the isocyanated intermediary for preparing the silicone-containing composition.Type: GrantFiled: January 11, 2008Date of Patent: January 24, 2012Assignee: Dow Corning CorporationInventor: Mustafa Mohamed
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Publication number: 20100127219Abstract: A silicone-containing composition comprises the reaction product of a first component and an excess of an isocyanate component relative to the first component to form an isocyanated intermediary. The first component is selected from one of a polysiloxane and a silicone resin. The first component includes a carbon-bonded functional group selected from one of a hydroxyl group and an amine group. The isocyanate component is reactive with the carbon-bonded functional group of the first component. The isocyanated intermediary includes a plurality of isocyanate functional groups. The silicone-containing composition comprises the further reaction product of a second component, which is selected from the other of the polysiloxane and the silicone resin. The second component includes a plurality of carbon-bonded functional groups reactive with the isocyanate functional groups of the isocyanated intermediary for preparing the silicone-containing composition.Type: ApplicationFiled: January 11, 2008Publication date: May 27, 2010Inventor: Mustafa Mohamed
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Publication number: 20090123703Abstract: Borane catalyst complexes with amide functional polymers have a borane portion of the complex that may contain at least one silicon atom. The catalyst complexes can be used as components in curable compositions containing (i) the catalyst complex, (ii) a free radical polymerizable monomer, oligomer or polymer, and optionally (iii) a decomplexer. The curable compositions may contain a component capable of generating a gas, as well as various other optional ingredients. These curable compositions can be used as rubbers, tapes, adhesives, protective coatings, thin films, thermoplastic monolithic molded parts, thermosetting monolithic molded parts, sealants, foams, gaskets, seals, o-rings, pressure sensitive adhesives, die attachment adhesives, lid sealants, encapsulants, potting compounds, conformal coatings, and electronic components.Type: ApplicationFiled: February 6, 2007Publication date: May 14, 2009Inventor: Mustafa Mohamed
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Publication number: 20080276983Abstract: This invention relates to a photovoltaic cell module and a process of applying a silicone based hot melt encapsulant material (102a, 104a) onto photovoltaic cells (103a) to form a photovoltaic cell module. There is provided a photovoltaic array with more efficient manufacturing and better utilization of the solar spectrum by using silicone hot melt sheets (102a, 104a) to give a silicone encapsulant photovoltaic device with the process ease of an organic encapsulant but the optical and chemical advantages of a silicone encapsulant. There is further provided a method for fabricating photovoltaic cells with increased throughput and optical efficiency when compared to prior art encapsulation methods. The preferred silicone material is provided in flexible sheet with hot melt properties and low surface tack.Type: ApplicationFiled: November 3, 2006Publication date: November 13, 2008Inventors: Robert Andrew Drake, Jean da la Croix Habimana, Nick Evan Shephard, Mustafa Mohamed, Barry Mark Ketola, James Steven Tonge, Stephen Jenkins, Stephen Altum