Patents by Inventor Albina Timofeevna Slepneva

Albina Timofeevna Slepneva 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).

  • Process for the preparation of synthetic zeolites
    Patent number: 3979335
    Abstract: A process for the preparation of synthetic zeolites comprising mixing zeolite powder of a particle size not exceeding 5 mcm with a natural binder of a particle size of 250-500 A. The resulting mixture is wetted with water and pelletized, the pellets thus obtained being calcined at 600.degree.-700.degree.C.
    Type: Grant
    Filed: December 27, 1974
    Date of Patent: September 7, 1976
    Inventors: Georgy Anatolievich Golovko, Boris Alexandrovich Lipkind, Albina Timofeevna Slepneva, Alexandr Semenovich Leontiev, Vladimir Mikhailovich Mazin, Elena Nikolaevna Berezovskaya, Valentin Alexandrovich Burylov, Alexandr Mikhailovich Zubkov, Olga Alexeevna Konakova, Alexandr Ivanovich Judaev, Valentin Nikolaevich Pavlychev, Jury Yakovlevich Ignatov, Evgeny Alexandrovich Kharitonov