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Frank L. Slejko
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Bristol, PA, US
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last 30 patents
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Patent Grant
Removal of bacteria
Patent number
4,199,449
Issue date
Apr 22, 1980
Rohm & Haas Company
Frank L. Slejko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polymerization inhibitors for N-substituted aminoalkyl acrylic mono...
Patent number
4,060,529
Issue date
Nov 29, 1977
Rohm & Haas Company
Frank L. Slejko
C07 - ORGANIC CHEMISTRY
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Patent Grant
Preparation of .beta.-alkoxy esters from olefins
Patent number
3,987,089
Issue date
Oct 19, 1976
Rohm & Haas Company
Frank L. Slejko
C07 - ORGANIC CHEMISTRY