Ronald J Hiza, 72365 Spring Hill Rd, Upper Stepney, CT 06468
Ronald Hiza Phones & Addresses
365 Spring Hill Rd, Monroe, CT 06468 203-2610397
Fairfield, CT
Bridgeport, CT
365 Spring Hill Rd, Monroe, CT 06468
Mentions for Ronald J Hiza
Publications & IP owners
Us Patents
Antioxidant Additive Compositions And Lubricating Compositions Containing The Same
US Patent:
6806241, Oct 19, 2004
Filed:
Sep 19, 2002
Appl. No.:
10/247012
Inventors:
Thomas J. Karol - Holualoa-Kona HI
Steven G. Donnelly - Bethel CT
Ronald J. Hiza - Monroe CT
Steven G. Donnelly - Bethel CT
Ronald J. Hiza - Monroe CT
Assignee:
R.T. Vanderbilt Company, Inc. - Norwalk CT
International Classification:
C10M14112
US Classification:
508273, 508274, 508363, 508367, 508444, 508563
Abstract:
Disclosed are antioxidant compositions comprising of: (1) an organomolybdenum compound; (2) an alkylated diphenylamine; and (3) a sulfur compound selected from the group consisting of: (a) thiadiazole; (b) dithiocarbamate; and (c) mixtures of (a) and (b).
Lubricating Compositions Containing Synthetic Ester Base Oil, Molybdenum Compounds And Thiadiazole-Based Compounds
US Patent:
7763574, Jul 27, 2010
Filed:
Oct 8, 2004
Appl. No.:
10/961448
Inventors:
Steven G. Donnelly - Bethel CT, US
Ronald J. Hiza - Monroe CT, US
Ronald J. Hiza - Monroe CT, US
Assignee:
R.T. Vanderbilt Company, Inc. - Norwalk CT
International Classification:
C07D 285/12
US Classification:
508274
Abstract:
A lubrication composition providing excellent anti-wear protection for corrosion-resistant materials which comprises a major amount of a synthetic ester base oil, and a minor amount of a molybdenum compound and an anti-wear additive selected from the group consisting of 1,3,4-thiadiazole derivative as an anti-wear additive, the reaction products of 2,5-dimercapto-1,3,4-thiadiazole dimers and poly(ether)glycols, and 2,5-dimercapto-1,3,4-thiadiazole monomer and mixtures thereof. Also described is a method for imparting anti-wear properties to a corrosion resistant material, comprising using the lubricating composition of the invention.
Lubricating Greases Containing Antimony Dithiocarbamates
US Patent:
7772170, Aug 10, 2010
Filed:
Feb 10, 2006
Appl. No.:
11/351414
Inventors:
Ronald J. Hiza - Monroe CT, US
Gaston A. Aguilar - Milford CT, US
Steven G. Donnelly - Bethel CT, US
Francis S. Cheng - West Hartford CT, US
Ronald J. Tepper - Fairfield CT, US
Gaston A. Aguilar - Milford CT, US
Steven G. Donnelly - Bethel CT, US
Francis S. Cheng - West Hartford CT, US
Ronald J. Tepper - Fairfield CT, US
Assignee:
R.T. Vanderbilt Company, Inc. - Norwalk CT
International Classification:
C10M 135/18
US Classification:
508363, 508364, 508443, 508444, 508501, 508503
Abstract:
Antimony dithiocarbamate is known to provide extreme pressure (EP) protection in lubricating compositions, such as grease. However, there is a desire to reduce the amount of antimony used in such compositions, while still maintaining acceptable EP performance. It has now been found by using small amounts of either ammonium dithiocarbamate or zinc dithiocarbamate in combination with the antimony dithiocarbamate (SbDTC), a lower amount of SbDTC can be used in the lubricating composition while still maintaining excellent or exceptional EP protection. To counteract the corrosive effects of the SbDTC and ammonium dithiocarbamate composition, it has been found that compounds containing a carboxylic acid group are effective in avoiding copper corrosion.
Additive Composition For Ep Greases With Excellent Antiwear And Corrosion Properties
US Patent:
8138132, Mar 20, 2012
Filed:
Dec 11, 2008
Appl. No.:
12/332891
Inventors:
Gaston A Aguilar - Milford CT, US
Ronald J Hiza - Monroe CT, US
Ronald J Hiza - Monroe CT, US
Assignee:
R.T. Vanderbilt Company, Inc. - Norwalk CT
International Classification:
C10M 135/36
C10M 137/10
C10M 137/10
US Classification:
508274, 508368, 508371
Abstract:
A lubricant composition is provided as follows:.
Ultra Low Phosphorus Lubricant Compositions
US Patent:
2011023, Sep 29, 2011
Filed:
Mar 25, 2011
Appl. No.:
13/071785
Inventors:
Glenn A. Mazzamaro - Middlebury CT, US
Steven G. Donnelly - Bethel CT, US
Ronald J. Hiza - Monroe CT, US
Steven G. Donnelly - Bethel CT, US
Ronald J. Hiza - Monroe CT, US
Assignee:
R.T. VANDERBILT COMPANY, INC. - Norwalk CT
International Classification:
C10M 135/18
US Classification:
508364
Abstract:
A low-phosphorus lubricating composition has less than 600 ppm phosphorus, comprising at least 85 weight % of a lubricating base blend, and an additive comprising the following, as weight % of the total composition:(1) an organomolybdenum compound at an amount which provides about 0.1-800 ppm Mo;(2) a hindered phenol at about 0.1-2%; and(3) a dithiocarbamate at about 0.1-2%; with a first proviso that where the dithiocarbamate does not comprise a metal dithiocarbamate, the additive additionally comprises:(4) an alkylated diphenylamine at about 0.1-2%, and with a second proviso that where the organomolybdenum compound comprises molybdenum dithiocarbamate, it is considered a metal dithiocarbamate for purposes of the first proviso, but is considered an organomolybdenum compound for the purposes of calculation of the amount present in the total composition.
Ultra Low Phosphorus Lubricant Composition Incorporating Amine Tungstate
US Patent:
2011023, Sep 29, 2011
Filed:
Mar 25, 2011
Appl. No.:
13/071794
Inventors:
Steven G. Donnelly - Bethel CT, US
Ronald J. Hiza - Monroe CT, US
Glenn A. Mazzamaro - Middlebury CT, US
Ronald J. Hiza - Monroe CT, US
Glenn A. Mazzamaro - Middlebury CT, US
Assignee:
R.T. VANDERBILT COMPANY, INC. - Norwalk CT
International Classification:
C10M 135/18
US Classification:
508365
Abstract:
A low-phosphorus lubricating composition having less than 600 ppm phosphorus, comprising at least 85 weight % of a lubricating base blend, and an additive comprising the following, as a weight % of the total composition:
Lubricating Compositions Containing Bismuth Compounds
US Patent:
5576273, Nov 19, 1996
Filed:
Nov 20, 1995
Appl. No.:
8/560669
Inventors:
Thomas J. Karol - Norwalk CT
Steven G. Donnelly - New Fairfield CT
Ronald J. Hiza - Monroe CT
Steven G. Donnelly - New Fairfield CT
Ronald J. Hiza - Monroe CT
Assignee:
R.T. Vanderbilt Company, Inc. - Norwalk CT
International Classification:
C10M12916
C10M13518
C10M14112
C10M15710
C10M13518
C10M14112
C10M15710
US Classification:
508364
Abstract:
This invention relates to synergistic extreme pressure compositions comprising (1) an alkylenebis(dihydrocarbyldithiocarbamate) compound and (2) a bismuth compound selected from the group consisting of bismuth carboxylates, bismuth dihydrocarbyldithiocarbamates and bismuth dihydrocarbylphosphorodithioates. Lubricating compositions containing the synergistic compositions possess good extreme pressure properties.
Ultra Low Phosphorus Lubricant Compositions
US Patent:
2017008, Mar 23, 2017
Filed:
Dec 2, 2016
Appl. No.:
15/368041
Inventors:
- NORWALK CT, US
Steven G. DONNELLY - Bethel CT, US
Ronald J. HIZA - Monroe CT, US
Steven G. DONNELLY - Bethel CT, US
Ronald J. HIZA - Monroe CT, US
Assignee:
VANDERBILT CHEMICALS, LLC - NORWALK CT
International Classification:
C10M 141/08
C10M 141/12
C10M 141/12
Abstract:
A low-phosphorus lubricating composition having less than 600 ppm phosphorus, comprising at least 85 weight % of a lubricating base blend, and an additive comprising the following, as weight % of the total composition:
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