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).

  • Friction reducing additives and compositions thereof
    Patent number: 4568472
    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: April 9, 1984
    Date of Patent: February 4, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Fuels containing sulfurized organic acid diamine salts
    Patent number: 4566879
    Abstract: The invention provides certain salts of sulfurized carboxylic acids and diamines and their use as friction reducing additives in lubricants or fuels. They are also antioxidants and useful in operations where an additive not corrosive to copper is required.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: January 28, 1986
    Assignee: Mobil Oil Company
    Inventor: Andrew G. Horodysky
  • Alkoxylated amine-phosphite reaction product and lubricant and fuel containing same
    Patent number: 4557845
    Abstract: Products of reaction between a 2-hydroxyalkyl alkylamine or certain higher oxylated members, and a dihydrocarbyl phosphite have been found to be effective friction reducers and fuel reducing additives for internal combustion engines when such products are compounded with lubricants and liquid fuels.
    Type: Grant
    Filed: December 14, 1983
    Date of Patent: December 10, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Phillip S. Landis
  • Aminated boron- and phosphorus-containing compounds and lubricant or fuel compositions containing same
    Patent number: 4557844
    Abstract: Certain boron-, phosphorus- and nitrogen-containing reaction products are multifunctional additives for lubricants and liquid fuels. They have been found to be antioxidants and antifriction agents and to hinder the corrosion of copper.
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: December 10, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • N-Alkoxyalkylenediamine diamides and lubricants containing same
    Patent number: 4556497
    Abstract: Amides of certain ether diamines are provided. These compounds give excellent results when tested in lubricants as friction reducing additives.
    Type: Grant
    Filed: June 29, 1983
    Date of Patent: December 3, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Robert M. Gemmill, Jr.
  • Borated phosphonates as lubricant and fuel additives
    Patent number: 4555353
    Abstract: Compounds made by reacting a vicinal diol with a hydrocarbyl phosphite and then borating the resulting product have been found to be effective friction reducers when added to lubricants or fuels. This is true in any use of lubricants, but is especially true when they are used in internal combustion engines. In the latter case, the fuels used, when they contain the additive, aid in the reduction of friction in the engine.
    Type: Grant
    Filed: March 13, 1985
    Date of Patent: November 26, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Phillip S. Landis
  • N-Hydrocarbylhydrocarbylenediamine carboxylate and lubricants containing same
    Patent number: 4552569
    Abstract: Amide carboxylate salts of certain diamines are provided. These compounds give excellent results when tested in lubricants as, among other things, friction reducing additives.
    Type: Grant
    Filed: January 22, 1985
    Date of Patent: November 12, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Amides from dialkylenetriamines and lubricant and fuel compositions containing same
    Patent number: 4551257
    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: October 13, 1983
    Date of Patent: November 5, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Borated adducts of diamines and alkoxides, as multifunctional lubricant additives, and compositions thereof
    Patent number: 4549975
    Abstract: Borated adducts of alkyl diamines, alkoxides and lower carboxylic acids 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: October 29, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Lubricants containing sulfurized organic acid diamine salts
    Patent number: 4549974
    Abstract: The invention provides certain salts of sulfurized carboxylic acids and diamines and their use as friction reducing additives in lubricants or fuels. They are also antioxidants and useful in operations where an additive not corrosive to copper is required.
    Type: Grant
    Filed: September 23, 1983
    Date of Patent: October 29, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Lubricant composition containing reaction products of vicinal diols and phosphorus oxyhalides
    Patent number: 4549976
    Abstract: Lubricants and liquid fuel compositions containing a phosphorus oxyhalide vicinal diol reaction product provide additional protection to metal parts in contact by reducing the amount of friction.
    Type: Grant
    Filed: October 6, 1983
    Date of Patent: October 29, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Phillip S. Landis
  • Lubricants containing polyhydroxy hydrocarbylamines
    Patent number: 4545915
    Abstract: Polyhydroxy-containing hydrocarbylamines, when added to a lubricant or to a liquid fuel, reduce friction between surfaces of metal in contact. They also can reduce fuel consumption in an internal combustion engine.
    Type: Grant
    Filed: August 21, 1984
    Date of Patent: October 8, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski
  • Mixed borate esters and their use as lubricant and fuel additives
    Patent number: 4541941
    Abstract: Lubricant and fuel compositions having unique fuel saving properties are obtained by adding to the lubricant or fuel a product made by reacting a boron compound with a mixture of vicinal diols and long chain alcohols or hydroxyl-containing carboxylate esters.
    Type: Grant
    Filed: June 4, 1984
    Date of Patent: September 17, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Robert M. Gemmill, Jr.
  • Borated epoxyhydrocarbon-phenol sulfide product and lubricant and fuel compositions containing same
    Patent number: 4541942
    Abstract: Reduction of friction between metal parts in contact, reductions in corrosion of copper and oxidation of lubricants are made possible by adding to lubricant or liquid fuel a minor amount of a product made by reacting an epoxyhydrocarbon, a phenol sulfide and a boron compound.
    Type: Grant
    Filed: June 4, 1984
    Date of Patent: September 17, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Diamine carboxylates and lubricant compositions containing same
    Patent number: 4537694
    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: September 23, 1983
    Date of Patent: August 27, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Etherdiamine borates and lubricants containing same
    Patent number: 4537692
    Abstract: Borates of certain etherdiamines are provided. These compounds give excellent results when tested in lubricants as friction reducing antioxidants or antirust additives.
    Type: Grant
    Filed: August 31, 1984
    Date of Patent: August 27, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Richard S. Herd
  • Lubricant composition
    Patent number: 4536307
    Abstract: Borated acyl sarcosines have been found to be effective multifunctional additives when added to lubricating oils or greases therefrom. They can be used as antirust, antifriction or anticorrosion agents.
    Type: Grant
    Filed: September 23, 1983
    Date of Patent: August 20, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Borated phosphorus-containing compounds and lubricant compositions containing same
    Patent number: 4536306
    Abstract: Certain diol-phosphorus oxyhalide-boron compound reaction products have been found to have antioxidant and antifriction properties and to hinder the corrosion of copper surfaces.
    Type: Grant
    Filed: December 14, 1983
    Date of Patent: August 20, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Phillip S. Landis
  • Multipurpose antirust and friction reducing additives and compositions thereof
    Patent number: 4536311
    Abstract: Hydroxylalkyl hydrocarbyl imidazoline-acyl sarcosine reaction products exhibit good friction reducing and antirust properties when formulated into a variety of lubricants and fuels at low concentrations.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: August 20, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Andrew G. Horodysky
  • Zwitterionic quaternary ammonium sulfonates and sulfates and lubricants containing same
    Patent number: 4536309
    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: July 29, 1982
    Date of Patent: August 20, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Andrew G. Horodysky, Joan M. Kaminski