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John F Sierakowski

from Seymour, CT
Age ~79
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Also known as:
John A Sierakowski, John L Santana, Joh Sierakowski, Sierakowski Joh, John I
Related to:
Zachary Tamburri
Connected to:
James L Sierakowski, 68Mark J Sierakowski, 67Paige Sierakowski, 34Terry K Sierakowski, 65Theresa L Sierakowski, 49Marek Sieranski, 73Robin L Sieranski, 64Thomas K Sierau, 67Erin M Sierchio, 47George P Sierchio, 80

John Sierakowski Phones & Addresses

  • Seymour, CT
  • 63 Shane Dr, Southbury, CT 06488 (203) 262-1255 (203) 262-1315 (203) 267-5971
  • Middlebury, CT
  • Bronx, NY

Publications

Us Patents

Extreme Pressure Additive For Lubricants

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US Patent:
39882497, Oct 26, 1976
Filed:
Feb 11, 1974
Appl. No.:
5/441723
Inventors:
Richard A. Gencarelli - Cheshire CT
Keith A. Hughes - Naugatuck CT
John F. Sierakowski - Watertown CT
Assignee:
Uniroyal Inc. - New York NY
International Classification:
C10M 138
C10M 154
US Classification:
252 336
Abstract:
Antimony N-(2-octyl)-N-ethyldithiocarbamate confers extreme pressure properties on lubricants.

Method For Stabilizing Polyurethane Foam Using An Additive Combination Of A Phenothiazine And At Least One Co-Stabilizer

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US Patent:
49141376, Apr 3, 1990
Filed:
Aug 11, 1988
Appl. No.:
7/231573
Inventors:
Bernard C. Smith - Naugatuck CT
Frank Powell - Rome, IT
John F. Sierakowski - Middlebury CT
Assignee:
Uniroyal Chemical Company, Inc. - Middlebury CT
International Classification:
C08G 1814
US Classification:
521107
Abstract:
This invention relates to the stabilization of polyurethane foam by using a combination of a phenothiazine with at least a co-stabilizing effective amount of a compound selected from the group consisting of certain dithiocarbamates, thiuramsulfides, mercaptobenzothiazole, phosphites, phosphonites, phenolic antioxidants, pentaerythritol-tetrakis(beta-laurylthiopropionate), 4,4'-thiobis(2-t-butyl-5-methylphenol) and mixtures thereof.
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John F Sierakowski from Seymour, CT, age ~79 Get Report