Ethylene oxide purification | Patent Number 11724976

US 11724976 B2
Application Number18072226
Publication NumberUS 20230159419 A1
Pendency8 months, 18 days
Filled DateNov 30, 2022
Priority DateSep 16, 2019
Publication DateMay 25, 2023
Expiration DateSep 15, 2039
Inventor/ApplicantsBrian J. Ozero
ExaminesJEONG, YOUNGSUL
Art Unit1772
Technology Center1700
Assignments
Petron Scientech Inc.
Current
Scientech Associates Inc.
Current
Petron Scientech Inc.
Original
Scientech Associates Inc.
Original
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