Patents by Inventor Andrew G. Horodysky

Andrew G. Horodysky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multifunctional friction-modifying additives and compositions thereof
    Patent number: 4618437
    Abstract: Boronated internal imidazoline acid phosphates provide effective friction reducing characteristics for lubricant compositions when incorporated therein.
    Type: Grant
    Filed: July 1, 1985
    Date of Patent: October 21, 1986
    Assignee: Mobil Oil Company
    Inventor: Andrew G. Horodysky
  • Multifunctional lubricant additives and compositions thereof
    Patent number: 4618436
    Abstract: Borated internal oxazoline acid phosphates provide effective antiwear and friction reducing characteristics for lubricant compositions when incorporated therein.
    Type: Grant
    Filed: July 1, 1985
    Date of Patent: October 21, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Friction reducing, antiwear additives
    Patent number: 4617133
    Abstract: Oxazoline salts of acid phosphates derived from hydrocarbyl diols are effective multifunctional friction reducing additives when incorporated into various fluid hydrocarbyl compositions.
    Type: Grant
    Filed: August 9, 1984
    Date of Patent: October 14, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Henry Ashjian
  • N-alkoxyalkylenediamine [organic acid reaction products] diamides and lubricants containing same
    Patent number: 4613343
    Abstract: Reaction products of N-alkylalkylenediamine with organic acids are disclosed.
    Type: Grant
    Filed: August 20, 1985
    Date of Patent: September 23, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Robert M. Gemmill, Jr.
  • Grease composition containing boronated alcohols, and hydroxy-containing thickeners
    Patent number: 4600517
    Abstract: Grease compositions, wherein the grease is thickened with a metal hydroxy-containing soap grease thickener are provided. Another essential ingredient of the composition is a borated hydrocarbyl alcohol, and it may optionally contain phosphorus and sulfur moieties.
    Type: Grant
    Filed: August 22, 1984
    Date of Patent: July 15, 1986
    Assignee: Mobil Oil Corporation
    Inventors: John P. Doner, Andrew G. Horodysky, John A. Keller, Jr.
  • Borated adducts of diamines and alkoxides as multifunctional lubricant additives and compositions thereof
    Patent number: 4600520
    Abstract: Borated adducts of alkyl diamines and alkoxides impart effective multifunctional friction reducing and high temperature stabilizing characteristics to compositions comprising hydrocarbyl lubricants and fuels.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: July 15, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Multifunctional additives
    Patent number: 4599183
    Abstract: Alkyl triamine borates are effective multifunctional friction reducing and high temperature stabilizing additives when incorporated into hydrocarbyl lubricants and fuels.
    Type: Grant
    Filed: September 19, 1983
    Date of Patent: July 8, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski, Henry Ashjian, Henry A. Gawel
  • Friction reducing additives and compositions thereof
    Patent number: 4599191
    Abstract: Amine, diamine and triamine salts of diol-derived acid phosphates impart excellent friction reducing and antiwear characteristics to lubricant compositions into which they have been incorporated.
    Type: Grant
    Filed: May 1, 1984
    Date of Patent: July 8, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Friction reducing additives and compositions thereof
    Patent number: 4594171
    Abstract: Certain borated additive compounds, such as borated mixed ethoxylated amines and ethoxylated amides or hydroxyalkyl imidazolines and hydroxyesters or hydrolyzed hydroxyalkyl imidazolines and ethoxylated amides and combinations thereof, provide highly effective multifunctional characteristics for various lubricating media into which they are incorporated.
    Type: Grant
    Filed: June 26, 1984
    Date of Patent: June 10, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Multifunctional lubricant additives
    Patent number: 4587026
    Abstract: Amine-sulfurized hydrocarbyl or hydrocarbyloxy phenol borates and alkoxylated derivatives thereof provide friction reducing and high temperature stabilizing properties to lubricating oils and greases into which they have been incorporated.
    Type: Grant
    Filed: June 21, 1984
    Date of Patent: May 6, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Zwitterionic quaternary ammonium carboxylates, their metal salts and lubricants containing same
    Patent number: 4587025
    Abstract: Hydrocarbyl ammonium hydrocarbyl carboxylate internal salts and their metal-containing derivatives are made by reacting certain amines with certain organic acids to obtain the former and reacting that product with a metal oxide or salt to obtain the latter. These are used in lubricants and liquid fuel compositions for a variety of purposes, including reduced friction.
    Type: Grant
    Filed: October 11, 1983
    Date of Patent: May 6, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Multifunctional lubricant additives and compositions thereof
    Patent number: 4584114
    Abstract: Mercaptothiadiazole adducts of unsaturated esters such as jojoba oil or pentaerythritol tetraoleate are highly effective multifunctional friction reducing and copper strip passivating additives for various lubricants.
    Type: Grant
    Filed: December 20, 1982
    Date of Patent: April 22, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Robert M. Gemmill, Andrew G. Horodysky, Phillip S. Landis
  • Grease composition containing borated epoxide and hydroxy-containing soap grease thickener
    Patent number: 4582617
    Abstract: Grease compositions, wherein the grease is thickened with a metal hydroxy-containing soap grease thickener are provided. Other essential ingredients of the compositions include borated hydrocarbyl epoxides and phosphorus and sulfur moieties.
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: April 15, 1986
    Assignee: Mobil Oil Corporation
    Inventors: John P. Doner, Andrew G. Horodysky, John A. Keller, Jr.
  • Zwitterionic quaternary ammonium sulfonates and sulfates and lubricants and fuels containing same
    Patent number: 4581150
    Abstract: Zwitterionic quaternary ammonium sulfates, and sulfonates are provided as new compounds and as highly effective additives to lubricants and liquid fuels. They have a variety of desirable effects, among them being their ability to reduce friction in an internal combustion engine, thereby reducing the amount of fuel consumed.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: April 8, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Amides from dialkylenetriamines and lubricant and fuel compositions containing same
    Patent number: 4581037
    Abstract: Amides from N-hydrocarbyl hydrocarbylenetriamine, which can be made by the reaction of the appropriate triamine and organic monocarboxylic acid, demonstrate friction reducing properties when formulated into lubricants, particularly lubricating oils, and fuel consumption reduction properties when formulated into such lubricants or into fuels.
    Type: Grant
    Filed: May 2, 1985
    Date of Patent: April 8, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Zwitterionic quaternary ammonium sulfonates and sulfates and lubricants and fuels containing same
    Patent number: 4581149
    Abstract: Zwitterionic Quaternary ammonium sulfates, and sulfonates are provided as new compounds and as highly effective additives to lubricants and liquid fuels. They have a variety of desirable effects, among them being their ability to reduce friction in an internal combustion engine, thereby reducing the amount of fuel consumed.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: April 8, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Diamine carboxylates and lubricant and fuel compositions containing same
    Patent number: 4581039
    Abstract: N-Hydrocarbyl hydrocarbylenediamine carboxylates, which can be made by the reaction of the appropriate diamine and organic monocarboxylic acid, demonstrate friction reducing properties when formulated into lubricants, particularly lubricating oils, and fuel consumption reduction properties when formulated into such lubricants or into fuels.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: April 8, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Friction reducing additives and compositions thereof
    Patent number: 4571248
    Abstract: New compounds made by first reacting an amine, an aldehyde and a mercaptan and reacting the product thus obtained with a boron compound are provided. The invention also provides lubricant and liquid fuel compositions containing such compounds.
    Type: Grant
    Filed: August 7, 1984
    Date of Patent: February 18, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Borated epoxides and lubricants containing same
    Patent number: RE32246
    Abstract: Lubricant and liquid fuel compositions containing a product made by reacting a boronating agent with a hydrocarbyl epoxide are provided. The invention also provides the product per se.
    Type: Grant
    Filed: October 29, 1985
    Date of Patent: September 9, 1986
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Hindered phenyl esters of cyclic borates and lubricants containing same
    Patent number: RE32295
    Abstract: New reaction products obtained by reacting (1) a hindered phenol, (2) a boron compound and (3) an amine together are described. Preferred reaction sequences are:(a)(2)+(1), then this product with (3); and(b)(2)+(3), then this product with (1).Also described are lubricant compositions containing the reaction products and a method of reducing fuel consumption in an internal combustion engine by lubricating the engine with a lubricant containing the reaction product.
    Type: Grant
    Filed: December 7, 1984
    Date of Patent: November 25, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Milton Braid, Andrew G. Horodysky