Patents by Inventor Bayram Aydin

Bayram Aydin 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).

  • NEW ANTIFREEZE AGENTS AND COOLANTS FOR FUEL CELLS, STORAGE BATTERIES AND BATTERIES
    Publication number: 20210403782
    Abstract: Substantially water-free antifreezes for cooling systems can be used as coolants and antifreezes without further dilution with water.
    Type: Application
    Filed: October 25, 2019
    Publication date: December 30, 2021
    Applicant: BASF SE
    Inventors: Harald Dietl, Bayram Aydin, Roger Sieg
  • Functional fluid composition
    Patent number: 10941367
    Abstract: A functional fluid composition useful as a brake fluid comprising from 0 to 94.99% by weight of alkoxy glycols of borate esters, from 5 to 99.99% by weight of alkoxy glycols, from 0.01 to 5% by weight of alkoxylates of saturated or unsaturated hydroxy-substituted fatty acids such as ricinoleic acid or esters thereof, the hydroxyl group located on the fatty acid side chain being etherified by at least one oxyalkylene unit, and from 0 to 10% by weight of an additive package comprising additives with corrosion inhibition action.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: March 9, 2021
    Assignee: BASF SE
    Inventors: Harald Dietl, Bayram Aydin, Stefan Dambach
  • NOVEL FUNCTIONAL FLUID COMPOSITION
    Publication number: 20160237366
    Abstract: A functional fluid composition useful as a brake fluid comprising from 0 to 94.99% by weight of alkoxy glycols of borate esters, from 5 to 99.99% by weight of alkoxy glycols, from 0.01 to 5% by weight of alkoxylates of saturated or unsaturated hydroxy-substituted fatty acids such as ricinoleic acid or esters thereof, the hydroxyl group located on the fatty acid side chain being etherified by at least one oxyalkylene unit, and from 0 to 10% by weight of an additive package comprising additives with corrosion inhibition action.
    Type: Application
    Filed: October 8, 2014
    Publication date: August 18, 2016
    Applicant: BASF SE
    Inventors: Harald DIETL, Bayram AYDIN, Stefan DAMBACH
  • NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION
    Publication number: 20130310286
    Abstract: A low viscosity functional fluid composition or brake fluid, exhibiting a dry equilibrium reflux boiling point (ERBP) of at least 260° C. and/or a wet equilibrium reflux boiling point (WERBP) of at least 180° C., comprising (A) from 15 to 90% of alkoxy glycol borate esters [R1—O—(CH2CH2—O)n]3B, wherein R1 is a C1- to C8-alkyl radical and n has a value of from 2 to 6, (B) from 5 to 80% of alkoxy glycol components R2—O—(CH2CH2—O)m—H, wherein R2 is a C1- to C8-alkyl radical and m has a value of from 2 to 6, (C) from 0.1 to 10% of an additive package comprising additives with corrosion inhibition action, wherein at least one of the additives contained in the additive package is selected from alkylamine ethoxylates.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 21, 2013
    Applicant: BASF SE
    Inventors: Harald DIETL, Bayram AYDIN
  • Dot 4 brake fluids
    Publication number: 20060264337
    Abstract: A brake fluid comprises a) from 10 to 50, preferably from 20 to 40, % by weight of diethylene glycol and/or dipropylene glycol and b) from 50 to 90, preferably from 60 to 80, % by weight of one or more monoalkyl ethers of (poly)ethylene glycol and/or (poly)propylene glycol. The novel fluids are in particular free of borate and, owing to the low hygroscopicity, are suitable for use in regions of high relative humidity.
    Type: Application
    Filed: March 11, 2004
    Publication date: November 23, 2006
    Inventors: Bernd Wenderoth, Bayram Aydin, Michael Roida, Ralf Strauss, Ladislaus Meszaros, Herbert Matzkait
  • Hydraulic fluids, containing cyclic carboxylic acid derivatives
    Patent number: 6783693
    Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C1-bis C20 alkyl group on the nitrogen atom.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: August 31, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Bayram Aydin, Uwe Fidorra, Arthur Höhn, Ladislaus Meszaros, Jan Nouwen, Knut Oppenländer, Michael Roida, Michael Stösser, Bernd Wenderoth
  • Hydraulic fluids with improved anti-corrosion properties
    Publication number: 20040116306
    Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, having improved corrosion protection, comprising
    Type: Application
    Filed: September 4, 2003
    Publication date: June 17, 2004
    Inventors: Bernd Wenderoth, Michael Roida, Bayram Aydin, Uwe Fidorra