Patents by Inventor Javier J. Perez
Javier J. Perez 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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Patent number: 11957883Abstract: A machine for coupling a plunger rod to a syringe assembly may include a carriage including a cradle having a seat portion sized to receive a syringe assembly and an aperture portion disposed above the seat portion and sized to receive a plunger rod. An actuating device may be operatively coupled to the carriage and adapted to move the cradle from a first position to a second position to couple the plunger rod to the syringe assembly. The carriage may be selected from separate and interchangeable first and second carriages, wherein the first carriage includes a cradle adapted to receive a syringe assembly of a first size and the second carriage including a cradle sized to receive a syringe assembly of a second size that is different from the first size.Type: GrantFiled: March 20, 2018Date of Patent: April 16, 2024Assignee: AMGEN INC.Inventors: Jeroen Ketelaars, Lawrence G. Leka, Ernesto J. Perez, Manuel Rey, Jomasoel Rivera, Javier O. Tapia, Martin van Wezel, Francisco Almedina Vazquez, Noel Wah Reyes
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Patent number: 9863516Abstract: A corn head row unit gearbox includes an input shaft, that rotates about a first axis of rotation and that drives a set of bevel gears. The bevel gears transfer rotation of the input shaft into rotation of a set of gathering chain output shafts about a second axis of rotation, generally transverse to the first axis of rotation. The gathering chain drive shafts each rotate within a bushing mounted within a frame structure of the gearbox. The frame structure defines a bore that communicates with a bevel gear cavity, in which at least one of the sets of bevel gears rotates, and an interior of the bushings mounted on the gathering chain drive shafts. Rotation of the bevel gears carries lubricant to an inlet aperture on the bore and drives the lubricant through the bore into the bushings.Type: GrantFiled: October 2, 2015Date of Patent: January 9, 2018Assignee: Deere & CompanyInventors: Javier J. Perez, Nathaniel R. Bernklau, Duane M. Bomleny, Sara Cabezas, Michael L. Vandeven, Guillermo G. Sanz, Ruben R. Ruperez, Prafulla S. Badhe
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Publication number: 20170097074Abstract: A corn head row unit gearbox includes an input shaft, that rotates about a first axis of rotation and that drives a set of bevel gears. The bevel gears transfer rotation of the input shaft into rotation of a set of gathering chain output shafts about a second axis of rotation, generally transverse to the first axis of rotation. The gathering chain drive shafts each rotate within a bushing mounted within a frame structure of the gearbox. The frame structure defines a bore that communicates with a bevel gear cavity, in which at least one of the sets of bevel gears rotates, and an interior of the bushings mounted on the gathering chain drive shafts. Rotation of the bevel gears carries lubricant to an inlet aperture on the bore and drives the lubricant through the bore into the bushings.Type: ApplicationFiled: October 2, 2015Publication date: April 6, 2017Inventors: Javier J. Perez, Nathaniel R. Bernklau, Duane M. Bomleny, Sara Cabezas, Michael L. Vandeven, Guillermo G. Sanz, Ruben R. Ruperez, Prafulla S. Badhe
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Patent number: 9460934Abstract: An silicon-containing antireflective coating (SiARC) material is applied on a substrate. The SiARC material which includes a base polymer and may include a boron silicate polymer including silsesquioxane. An etch sequence is utilized, which includes a first wet etch employing a basic solution, a second wet etch employing an acidic solution, and a third wet etch employing another basic solution. The first wet etch can be employed to break up the boron silicate polymer, and the second wet etch can remove the base polymer material, and the third wet etch can remove the residual boron silicate polymer and other residual materials. The SiARC material can be removed from a substrate employing the etch sequence, and the substrate can be reused for monitoring purposes.Type: GrantFiled: March 15, 2013Date of Patent: October 4, 2016Assignee: GLOBALFOUNDRIES INC.Inventors: Martin Glodde, Wu-Song Huang, Javier J. Perez, Takeshi Kinsho, Tsutomu Ogihara, Seiichiro Tachibana, Takeru Watanabe
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Patent number: 9012133Abstract: An adhesion promoter layer is formed on a surface of a substrate as an adhesion promoter layer, on which a photoresist is applied. The photoresist is lithographically exposed. Soluble portions of the lithographically exposed photoresist are dissolved in a developer solution including tetraalkylammonium hydroxide. Tetraalkylammonium hydroxide salts are formed in crystalline forms on surfaces of the substrate. A water-soluble acidic polymer layer is applied over the surfaces of the substrate to dissolve the tetraalkylammonium hydroxide salts. The water-soluble acidic polymer layer is rinsed off by water, thereby providing clean surfaces that do not include the tetraalkylammonium hydroxide salts on the substrate. Subsequent processes can be performed on the substrate, which is covered by remaining portions of the developed photoresist and has clean surfaces in regions not covered by the photoresist.Type: GrantFiled: August 30, 2011Date of Patent: April 21, 2015Assignee: International Business Machines CorporationInventors: Javier J. Perez, Dario L. Goldfarb, Ranee W. Kwong, Libor Vyklicky
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Publication number: 20140273501Abstract: An silicon-containing antireflective coating (SiARC) material is applied on a substrate. The SiARC material which includes a base polymer and may include a boron silicate polymer including silsesquioxane. An etch sequence is utilized, which includes a first wet etch employing a basic solution, a second wet etch employing an acidic solution, and a third wet etch employing another basic solution. The first wet etch can be employed to break up the boron silicate polymer, and the second wet etch can remove the base polymer material, and the third wet etch can remove the residual boron silicate polymer and other residual materials. The SiARC material can be removed from a substrate employing the etch sequence, and the substrate can be reused for monitoring purposes.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicants: SHIN-ETSU Chemical Company, Ltd., International Business Machines CorporationInventors: Martin Glodde, Wu-Song Huang, Javier J. Perez, Takeshi Kinsho, Tsutomu Ogihara, Seiichiro Tachibana, Takeru Watanabe
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Publication number: 20130052593Abstract: An adhesion promoter layer is formed on a surface of a substrate as an adhesion promoter layer, on which a photoresist is applied. The photoresist is lithographically exposed. Soluble portions of the lithographically exposed photoresist are dissolved in a developer solution including tetraalkylammonium hydroxide. Tetraalkylammonium hydroxide salts are formed in crystalline forms on surfaces of the substrate. A water-soluble acidic polymer layer is applied over the surfaces of the substrate to dissolve the tetraalkylammonium hydroxide salts. The water-soluble acidic polymer layer is rinsed off by water, thereby providing clean surfaces that do not include the tetraalkylammonium hydroxide salts on the substrate. Subsequent processes can be performed on the substrate, which is covered by remaining portions of the developed photoresist and has clean surfaces in regions not covered by the photoresist.Type: ApplicationFiled: August 30, 2011Publication date: February 28, 2013Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Javier J. Perez, Dario L. Goldfarb, Ranee W. Kwong, Libor Vyklicky