Patents by Inventor Rahul R. KULKARNI
Rahul R. KULKARNI 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: 20240133613Abstract: A refrigeration unit includes a cabinet and a first evaporator assembly. The first evaporator assembly is operable between an uninstalled condition and an installed condition. In the uninstalled condition, the first evaporator assembly is not assembled with the cabinet. In the installed condition, the first evaporator assembly is assembled with the cabinet. The first evaporator assembly includes a first evaporator, a first suction line connected to the first evaporator at a first suction line joint, and a first capillary tube connected to the first evaporator at a first capillary tube joint. The first suction line joint and the first capillary tube joint of the first evaporator assembly are leak testable in the uninstalled condition of the first evaporator assembly.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: Whirlpool CorporationInventors: Vishal B. Chauhan, Rahul Subhash Chhajed, Koteswara Rao Gochika, Alberto Regio Gomes, Lynne F. Hunter, Jacob Charles Ickes, Narendra Ashok Kapure, Mansi Katkar, Mandar G. Kulkarni, Dustin Michael Miller, Abhay Naik, Manjunathraddi Navalgund, Rafael D. Nunes, Sanjesh Kumar Pathak, Sanket Vivek Phalak, Anup R. Shedage, Arpit Vijay, Giulia Marinello
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Patent number: 10235180Abstract: A scheduler implementing a dependency matrix having restricted entries is disclosed. A processing device of the disclosure includes a decode unit to decode an instruction and a scheduler communicably coupled to the decode unit. In one embodiment, the scheduler is configured to receive the decoded instruction, determine that the decoded instruction qualifies for allocation as a restricted reservation station (RS) entry type in a dependency matrix maintained by the scheduler, identify RS entries in the dependency matrix that are free for allocation, allocate one of the identified free RS entries with information of the decoded instruction in the dependency matrix, and update a row of the dependency matrix corresponding to the claimed RS entry with source dependency information of the decoded instruction.Type: GrantFiled: December 21, 2012Date of Patent: March 19, 2019Assignee: Intel CorporationInventors: Srikanth T. Srinivasan, Matthew C. Merten, Bambang Sutanto, Rahul R. Kulkarni, Justin M. Deinlein, James D. Hadley
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Patent number: 10100183Abstract: This invention relates in one aspect to propylene polymers comprising propylene, said polymers having a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of 10 dg/min to 25 dg/min; a Dimensionless Stress Ratio/Loss Tangent Index R2 at 190° C. from 1.5 to 28; an average meso run length determined by 13C NMR of at least 70 or higher; and an MFR MFR Ratio of at least 1.0 and optionally, a Loss Tangent, tan ?, at an angular frequency of 0.1 rad/s at 190° C. from 14 to 100. The inventive propylene polymer compositions are useful in in molded articles and non-woven fibers and fabrics.Type: GrantFiled: November 25, 2013Date of Patent: October 16, 2018Assignee: ExxonMobil Chemical Patents Inc.Inventors: Jeanne M. MacDonald, Antonios Doufas, Jerome Sarrazin, William M. Ferry, Charles J. Ruff, Rahul R. Kulkarni, Derek W. Thurman, Cynthia A. Mitchell
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Publication number: 20170253701Abstract: Described herein is a comb-star poly(siloxane-polyolefin) comprising the reaction product of at least vinyl-terminated macromer and functional-poly(dialkylsiloxanes) comprising 2 or more functional groups, wherein the comb-star poly(siloxane-polyolefin) has the following features: a g?(vis avg) of less than 0.80; a comb number of 2 or 3 or 4 to 30 or 40 or 50 or 100 or more; and a number average molecular weight (Mn) within the range of from 25,000 g/mole to 500,000 g/mole.Type: ApplicationFiled: June 30, 2014Publication date: September 7, 2017Applicant: Exxonmobile Chemical Patents Inc.Inventors: Andy H. Tsou, Donna J. Crowther, Man Kit Ng, Tabassumul Haque, Hong Cheng, Patrick Brant, Martin N. Webster, Yong Yang, Liehpao O. Farng, Rahul R. Kulkarni
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Patent number: 9527933Abstract: This invention relates to blends of polyalphaolefins (PAOs) and polyhydrosilane-modified polyolefins, methods to prepare the blends and methods to prepare polyhydrosilane-modified polyolefins.Type: GrantFiled: September 19, 2013Date of Patent: December 27, 2016Assignee: ExxonMobil Chemical Patents Inc.Inventors: Rahul R. Kulkarni, Pradeep P. Shirodkar, Jianya Cheng, Donna J. Crowther
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Publication number: 20150274907Abstract: This invention relates in one aspect to propylene polymers comprising propylene, said polymers having a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of 10 dg/min to 25 dg/min; a Dimensionless Stress Ratio/Loss Tangent Index R2 at 190° C. from 1.5 to 28; an average meso run length determined by 13C NMR of at least 70 or higher; and an MFR MFR Ratio of at least 1.0 and optionally, a Loss Tangent, tan ?, at an angular frequency of 0.1 rad/s at 190° C. from 14 to 100. The inventive propylene polymer compositions are useful in in molded articles and non-woven fibers and fabrics.Type: ApplicationFiled: November 25, 2013Publication date: October 1, 2015Inventors: Jeanne M. MacDonald, Antonios Doufas, Jerome Sarrazin, William M. Ferry, Charles J. Ruff, Rahul R. Kulkarni, Derek W. Thurman, Cynthia A. Mitchell
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Patent number: 8904798Abstract: A combustor includes a cap assembly that extends radially across at least a portion of the combustor, wherein the cap assembly includes an upstream surface axially separated from a downstream surface, and a combustion chamber downstream from the cap assembly. A plurality of tubes extend from the upstream surface through the downstream surface of the cap assembly, and each tube provides fluid communication through the cap assembly to the combustion chamber. The downstream surface is sloped at an angle with respect to the upstream surface.Type: GrantFiled: July 31, 2012Date of Patent: December 9, 2014Assignee: General Electric CompanyInventors: Madanmohan Manoharan, Rahul R. Kulkarni, Mahesh Bathina
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Patent number: 8796376Abstract: A functionalized polyolefin having one or more pyridazine moieties is disclosed herein. A method to produce the functionalized polyolefin is also disclosed. A composition including the functionalized polyolefin is also disclosed.Type: GrantFiled: March 26, 2012Date of Patent: August 5, 2014Assignee: ExxonMobil Chemical Patents Inc.Inventors: Rahul R. Kulkarni, Pradeep P. Shirodkar, Alistair D. Westwood, Donna J. Crowther, Wei Tang
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Publication number: 20140181476Abstract: A scheduler implementing a dependency matrix having restricted entries is disclosed. A processing device of the disclosure includes a decode unit to decode an instruction and a scheduler communicably coupled to the decode unit. In one embodiment, the scheduler is configured to receive the decoded instruction, determine that the decoded instruction qualifies for allocation as a restricted reservation station (RS) entry type in a dependency matrix maintained by the scheduler, identify RS entries in the dependency matrix that are free for allocation, allocate one of the identified free RS entries with information of the decoded instruction in the dependency matrix, and update a row of the dependency matrix corresponding to the claimed RS entry with source dependency information of the decoded instruction.Type: ApplicationFiled: December 21, 2012Publication date: June 26, 2014Inventors: Srikanth T. Srinivasan, Matthew C. Merten, Bambang Sutanto, Rahul R. Kulkarni, Justin M. Deinlein, James D. Hadley
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Publication number: 20140155553Abstract: The present invention relates to polyethylene compositions comprising one or more ethylene polymers and one or more HDPE modifiers, in particular, this invention further relates to polyethylene blends comprising one or more ethylene polymers and one or more HDPE modifiers, wherein the modifier has: 1) a density of greater than 0.94 g/cc; 2) a Mw/Mn greater than 5; 3) a melt index (ASTM 1238, 190° C., 2.16 kg) of less than 0.7 dg/min; and 4) a g?vis of 0.96 or less.Type: ApplicationFiled: November 21, 2013Publication date: June 5, 2014Inventors: Pradeep P. Shirodkar, Jianya Cheng, Rahul R. Kulkarni
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Publication number: 20140088213Abstract: This invention relates to blends of polyalphaolefins (PAOs) and polyhydrosilane-modified polyolefins, methods to prepare the blends and methods to prepare polyhydrosilane-modified polyolefins.Type: ApplicationFiled: September 19, 2013Publication date: March 27, 2014Inventors: Rahul R. Kulkarni, Pradeep P. Shirodkar, Jianya Cheng, Donna J. Crowther
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Publication number: 20140033718Abstract: A combustor includes a cap assembly that extends radially across at least a portion of the combustor, wherein the cap assembly includes an upstream surface axially separated from a downstream surface, and a combustion chamber downstream from the cap assembly. A plurality of tubes extend from the upstream surface through the downstream surface of the cap assembly, and each tube provides fluid communication through the cap assembly to the combustion chamber. The downstream surface is sloped at an angle with respect to the upstream surface.Type: ApplicationFiled: July 31, 2012Publication date: February 6, 2014Applicant: GENERAL ELECTRIC COMPANYInventors: Madanmohan Manoharan, Rahul R. Kulkarni, Mahesh Bathina
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Publication number: 20130253120Abstract: A functionalized polyolefin having one or more pyridazine moieties is disclosed herein. A method to produce the functionalized polyolefin is also disclosed. A composition including the functionalized polyolefin is also disclosed.Type: ApplicationFiled: March 26, 2012Publication date: September 26, 2013Inventors: Rahul R. KULKARNI, Pradeep P. Shirodkar, Alistair D. Westwood, Donna J. Crowther, Wei Tang