Patents by Inventor Makarevi? Janja

Makarevi? Janja 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).

  • Amphiphilic oxalamide organogelators designed for gelation of organic solvents, water and hydrocarbon commercial fuels
    Patent number: 8637705
    Abstract: The compounds of general formula (I) wherein: R1 is hydrogen, phenyl, C1-6 alkyl which can be further substituted with R3, R3 is 5- or 6-membered aromatic or heteroaromatic ring system which can be further substituted with benzyl or hydroxyl groups; R2 is OR4, NHR4, R4 is hydrogen, C1-6 alkyl or benzyl n is an integer from 1 to 12 or the salts of compounds mentioned which can form gels with commercial fuels, organic solvents and water.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: January 28, 2014
    Assignee: Rudjer Boskovic Institute
    Inventors: {hacek over (Z)}inić Mladen, Makarević Janja