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Element Solutions Inc (ESI) Patents: Active, 2021

Element Solutions Inc Active Patents

19 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.

  • 2021-11-22: Application 17595690; Invention SOLDER PASTE FOR MODULE FABRICATION OF SOLAR CELLS; Applicant ALPHA ASSEMBLY SOLUTIONS INC.; Status Patented Case.
  • 2021-11-12: Application 17524891; Invention DIELECTRIC INK COMPOSITION; Applicant Alpha Assembly Solutions Inc.; Status Patented Case.
  • 2021-11-11: Application 17524450; Invention COBALT CHEMISTRY FOR SMOOTH TOPOLOGY; Applicant MacDermid Enthone Inc.; Status Patented Case.
  • 2021-11-04: Application 17594978; Invention SINTER-READY SILVER FILMS; Applicant ALPHA ASSEMBLY SOLUTIONS INC.; Status Patented Case.
FiledApplicationInventionApplicantStatusGrantedPatentPublished asInventor nameInventor countryExaminer
2021-11-2217595690SOLDER PASTE FOR MODULE FABRICATION OF SOLAR CELLSALPHA ASSEMBLY SOLUTIONS INC.Patented Case2026-07-2112690277US20220216357A1
Narahari PUJARI
Siuli SARKAR
Carl BILGRIEN
United States
United States
United States
STONER, KILEY SHAWN
2021-11-1217524891DIELECTRIC INK COMPOSITIONAlpha Assembly Solutions Inc.Patented Case2024-09-1012084583US20220064466A1
Narahari PUJARI
Jayaprakash SUNDARAMURTHY
Siuli SARKAR
Ravindra M. BHATKAL
India
India
India
United States
NGUYEN, THINH H
2021-11-1117524450COBALT CHEMISTRY FOR SMOOTH TOPOLOGYMacDermid Enthone Inc.Patented Case2023-11-0711807951US20220136123A1
Shaopeng Sun
Kyle Whitten
Stephan Braye
Elie Najjar
United States
United States
United States
United States
LA VILLA, MICHAEL EUGENE
2021-11-0417594978SINTER-READY SILVER FILMSALPHA ASSEMBLY SOLUTIONS INC.Patented Case2025-03-1112246376US20220241852A1
Oscar KHASELEV
Matthew James SIEBENHUHNER
Monnir BOUREGHDA
Mike MARCZI
Carl BILGRIEN
United States
United States
United States
United States
United States
SAAD, ERIN BARRY
2021-10-0417493247SINTERING POWDERAlpha Assembly Solutions Inc.Patented Case2026-01-1312522761US20220169905A1
Shamik Ghoshal
Ranjit Pandher
Oscar Khaselev
Ravi Bhatkal
Rahul Raut
Bawa Singh
Morgana de Avila Ribas
Siuli Sarkar
Sutapa Mukherjee
Sathish Kumar
Remya Chandran
Pavan Vishwanath
Ashok Pachamuthu
Monnir Boureghda
Nitin Desai
Anna Lifton
Nirmalya Kumar Chaki
India
United States
United States
United States
United States
United States
India
India
India
India
India
India
India
India
India
United States
India
KESSLER, CHRISTOPHER S
2021-08-3117462064COST-EFFECTIVE LEAD-FREE SOLDER ALLOY FOR ELECTRONIC APPLICATIONSKester LLCPatented Case2023-08-1511724342US20220080535A1
Md Hasnine
Lik Wai Kho
United States
United States
MAZZOLA, DEAN A
2021-08-1217400633Copper Deposition in Wafer Level Packaging of Integrated CircuitsMacDermid Enthone Inc.Patented Case2023-07-1111697884US20210388519A1
Thomas Richardson
Kyle Whitten
Vincent Paneccasio JR.
John Commander
Richard Hurtubise
United States
United States
United States
United States
United States
RUFO, LOUIS J
2021-08-1117430045METHOD FOR PRODUCING A CORROSION-RESISTANT ALUMINUM-SILICON ALLOY CASTING, SUCH CORROSION-RESISTANT ALUMINUM-SILICON ALLOY CASTING AND ITS USECOVENTYA GMBHPatented Case2025-08-1912392048US20220136127A1
Can AKYIL
Pinar AFSIN
Güney AKDAS
Michael KRUMM
TüRkiye
TüRkiye
TüRkiye
Germany
SCHLEIS, DANIEL J
2021-07-2217382980Stretchable Interconnects for Flexible Electronic SurfacesAlpha Assembly Solutions Inc.Patented Case2023-11-2811830640US20210350949A1
Narahari PUJARI
Bawa SINGH
Ravi BHATKAL
Siuli SARKAR
Anubhav RUSTOGI
United States
United States
United States
United States
United States
RODD, CHRISTOPHER M
2021-06-2117416703Composition and Method for Fabrication of Nickel InterconnectsMacDermid Enthone Inc.Patented Case2025-04-0812270121US20220064811A1
Eric Yakobson
Shaopeng Sun
Elie Najjar
Thomas Richardson
Vincent Paneccasio Jr.
Wenbo Shao
Kyle Whitten
United States
United States
United States
United States
United States
United States
United States
WITTENBERG, STEFANIE S
2021-06-2117309818LEAD-FREE SOLDER COMPOSITIONSALPHA ASSEMBLY SOLUTIONS INC.Patented Case2024-10-1512115602US20220072664A1
Ranjit PANDHER
Niveditha NAGARAJAN
Anil KUMAR
Morgana de Avila RIBAS
Gyan DUTT
Siuli SARKAR
Carl BILGRIEN
United States
United States
United States
United States
United States
United States
United States
SAAD, ERIN BARRY
2021-06-1517347934Leveler Compositions for use in Copper Deposition in Manufacture of MicroelectronicsMacDermid Enthone Inc.Patented Case2025-08-2612398480US20210310141A1
Vincent Paneccasio JR.
Kyle Whitten
Thomas B. Richardson
Ivan Li
United States
United States
United States
United States
BOYLE, ROBERT C
2021-04-3017245397LOW PRESSURE SINTERING POWDERALPHA ASSEMBLY SOLUTIONS INC.Patented Case2024-10-0812113039US20210249376A1
Shamik Ghoshal
Nirmalya Kumar Chaki
Poulami Sengupta Roy
Siuli Sarkar
Anubhav Rustogi
United States
United States
United States
United States
United States
HEVEY, JOHN A
2021-04-1917286704LOW TEMPERATURE SOLDERING SOLUTIONS FOR POLYMER SUBSTRATES, PRINTED CIRCUIT BOARDS AND OTHER JOINING APPLICATIONSALPHA ASSEMBLY SOLUTIONS INC.Patented Case2025-02-2512233483US20210283727A1
Rahul RAUT
Nirmalyakumar CHAKI
Bawa SINGH
Ranjit PANDHER
Siuli SARKAR
United States
United States
United States
United States
United States
ROE, JESSEE RANDALL
2021-04-0517222058Cobalt Filling of InterconnectsMacDermid Enthone Inc.Patented Case2022-08-0211401618US20210332491A1
John Commander
Kyle Whitten
Vincent Paneccasio JR.
Shaopeng Sun
Eric Yakobson
Jianwen Han
Elie Najjar
United States
United States
United States
United States
United States
United States
United States
RUFO, LOUIS J
2021-04-0117220540Cobalt Filling of Interconnects in MicroelectronicsMacDermid Enthone Inc.Patented Case2022-09-0611434578US20210222314A1
John Commander
Vincent Paneccasio JR.
Eric Rouya
Kyle Whitten
Shaopeng Sun
Jianwen Han
United States
United States
United States
United States
United States
United States
WITTENBERG, STEFANIE S
2021-03-1517201528Thermal Management In Circuit Board AssembliesKuprion, Inc.Patented Case2024-02-2011910520US20210227680A1
Alfred A. Zinn
United States
CHEN, XIAOLIANG
2021-02-0817266749ELECTRONICS ASSEMBLIES EMPLOYING COPPER IN MULTIPLE LOCATIONSKuprion Inc.Patented Case2023-08-2211735548US20210320078A1
Alfred A. Zinn
United States
OWENS, DOUGLAS W
2021-01-2017153706METHODS FOR ATTACHMENT AND DEVICES PRODUCED USING THE METHODSALPHA ASSEMBLY SOLUTIONS INC.Patented Case2023-07-1111699632US20210289680A1
Monnir Boureghda
Nitin Desai
Anna Lifton
Oscar Khaselev
Michael T. Marczi
Bawa Singh
United States
United States
United States
United States
United States
United States
TSO, STANLEY

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