Patenton — panteon of patents

(19)

RU

(11)

2 079 555

(13)

C1

(51)

IPC

(21) (22)

Application

94025893/13, 1994-07-12

(22)

Actual filing date

1994-07-12

(45)

Published

1997-05-20

(72)

Inventor

Ustjuzhanina I.Ju.Chumakova L.K.Kaminskaja M.I.Bogdanov A.P.Vorotnikova M.V.Kljueva L.M.

(73)

Holder

Aktsionernoe Kurganskoe Obshchestvo Meditsinskikh Preparatov I Izdelij

METHOD FOR ISOLATION OF BIOLOGICALLY ACTIVE SUBSTANCES Russian patent published in 1997 - IPC

Abstract RU 2079555 C1

FIELD: biotechnology. SUBSTANCE: method involves filtration of cultural fluid, filtrate passing through polysulfone or polysulfonamide or polyacrylonitrile followed by isolation of the end product. EFFECT: improved method of isolation. 2 cl, 4 tbl

Similar patents RU2079555C1

Title Year Author Number
METHOD OF ISOLATION OF PHENOXYMETHYLPENICILLINIC ACID 1994
  • Ustjuzhanina I.Ju.
  • Uzhegov A.V.
 RU2081174C1
METHOD OF ISOLATION OF PHENOXYMETHYLPENICILLIN POTASSIUM SALT 2001
  • Pshenichnikov V.G.
  • Kaminskaja M.I.
  • Ustjuzhanina I.Ju.
  • Vakhrameeva G.A.
 RU2202554C2
METHOD OF ISOLATION OF ERYTHROMYCIN 2001
  • Pshenichnikov V.G.
  • Kaminskaja M.I.
  • Ustjuzhanina I.Ju.
  • Vakhrameeva G.A.
 RU2203952C2
METHOD OF HYDROXYTETRACYCLINE PRODUCING 1994
  • Vlasov V.I.
  • Kaminskaja M.I.
  • Chumakova L.K.
  • Krasnova T.P.
 RU2084532C1
METHOD FOR ISOLATION OF VITAMIN B 2001
  • Pshenichnikov V.G.
  • Kaminskaja M.I.
  • Ustjuzhanina I.Ju.
  • Vakhrameeva G.A.
 RU2215788C2
METHOD OF ANTIBIOTIC KANAMYCIN PRODUCING 1994
  • Vlasov V.I.
  • Kaminskaja M.I.
  • Chumakova L.K.
 RU2084528C1
ANIONITE REGENERATION METHOD 1996
  • Uzhegov A.V.
 RU2116834C1
METHOD FOR ISOLATION OF ACIDS OF β-LACTAM ANTIBIOTICS 1996
  • Rabinovich I.M.
  • Ustjuzhanina I.Ju.
  • Kaminskaja M.I.
  • Chumakova L.K.
  • Kaljuzhnyj I.A.
 RU2107068C1
STRAIN OF FUNGI PENICILLIUM CHRYSOGENUM BEING PRODUCER OF PHENOXYMETHYL PENICILLIN 1989
  • Rusinov S.F.
  • Gruzina V.D.
  • Bartoshevich Ju.Eh.
  • Chumakova L.K.
  • Lebed' Eh.S.
  • Egorov A.A.
 RU1594991C
METHOD FOR OBTAINING INJECTION PREPARATION 2001
  • Pshenichnikov V.G.
  • Zaripova Z.I.
  • Prokop'Eva L.D.
  • Kalnina M.M.
 RU2185164C1

RU 2 079 555 C1

Authors

Ustjuzhanina I.Ju.

Chumakova L.K.

Kaminskaja M.I.

Bogdanov A.P.

Vorotnikova M.V.

Kljueva L.M.

Dates

1997-05-20—Published

1994-07-12—Filed

read Similar patents