公开(公告)号：US3737376A

公开(公告)日：1973-06-05

申请号：US3737376D

申请日：1970-08-05

Applicant: PABST BREWING CO

Inventor： ZIFFER J

IPC: C11D3/386 ,  C12K1/00

CPC classification number: C11D3/38672

Abstract: ENZYME COMPOSITIONS OF THE TYPE USED IN WASHING NAMELY, BACTERIAL PROTEASE, BACTERIAL AMYLASE AND MIXTURES THEREOF ARE PREPARED IN THE FORM OF A DRY-APPEARING, ESSENTIALLY NON-DUSTING, FLOWABLE ENZYME POWDER, FREE OF GUMMY, STICKY AND LUMPY CHARACTERISTICS AND RESISTANT TO MOISTURE.

公开(公告)号：US3607653A

公开(公告)日：1971-09-21

申请号：US3607653D

申请日：1968-07-16

Applicant: PABST BREWING CO

Inventor： ZIFFER JACK ,  ROTHENBERG SIMON

IPC: B01J2/28 ,  C11D3/386 ,  C07G7/02

CPC classification number: C11D3/38672 ,  B01J2/28

Abstract: Polyethylene glycol polymers are incorporated with bacterial protease in order to improve granular characteristics and also to stabilize the protease and decrease the typical protease odor.

公开(公告)号：US3250622A

公开(公告)日：1966-05-10

申请号：US13544561

申请日：1961-09-01

Applicant: PABST BREWING CO

Inventor： BROOKS JAMES W

IPC: A23K1/165 ,  A23K1/18

CPC classification number: A23K50/10 ,  A23K20/189

公开(公告)号：US2894844A

公开(公告)日：1959-07-14

申请号：US61951856

申请日：1956-10-31

Applicant: PABST BREWING CO

Inventor： SHAKMAN JAMES G

IPC: B01J3/03 ,  B01J3/04 ,  B67C3/06

CPC classification number: B65D7/36 ,  Y10S220/14 ,  Y10S220/906

公开(公告)号：US2446377A

公开(公告)日：1948-08-03

申请号：US55175944

申请日：1944-08-29

Applicant: PABST BREWING CO

Inventor： HALL MARSHALL HENRY

IPC: G01N21/90 ,  G01N33/00

CPC classification number: G01N21/9027 ,  G01N21/8803 ,  G01N2033/0081

公开(公告)号：US2401511A

公开(公告)日：1946-06-04

申请号：US50941343

申请日：1943-11-08

Applicant: PABST BREWING CO

Inventor： RUE HAROLD E

IPC: B67B3/02

CPC classification number: B67B3/02

公开(公告)号：US2340229A

公开(公告)日：1944-01-25

申请号：US29163839

申请日：1939-08-24

Applicant: PABST BREWING CO

Inventor： SHAKMAN JAMES G

IPC: B65D5/64

CPC classification number: B65D5/64

公开(公告)号：US2315015A

公开(公告)日：1943-03-30

申请号：US39415941

申请日：1941-05-19

Applicant: PABST BREWING CO

Inventor： RUE HAROLD E

IPC: B65D5/42

CPC classification number: B65D5/42

公开(公告)号：US3700561A

公开(公告)日：1972-10-24

申请号：US3700561D

申请日：1969-08-11

Applicant: PABST BREWING CO

Inventor： ZIFFER JACK

IPC: C12N9/28 ,  C07G7/02

CPC classification number: C12N9/2417 ,  Y10S435/816

Abstract: ENZYMES ARE RECOVERED FROM A BACTERIAL WHOLE FERMENTATION CULTURE MEDIUM BY THE ADDITION OF WATER SOLUBLE INORGANIC COMPOUNDS TO THE MEDIUM AFTER FERMENTATION. THE COMPOUNDS REACT WITH ONE ANOTHER TO PRODUCE AN INSOLUBLE PRECIPITATE "IN SITU" WHICH CARRIES DOWN WITH IT THE BACTERIAL CELLS USED IN THE FERMENTATION AND OTHER VARIOUS CONTAMINANTS. THE RESIDUAL LIQUID CONTAINS THE DESIRED ENZYME OR ENZYMES WHICH CAN BE RECOVERED.

公开(公告)号：US3694501A

公开(公告)日：1972-09-26

申请号：US3694501D

申请日：1971-03-04

Applicant: PABST BREWING CO

Inventor： ZIFFER JACK

IPC: C07C51/50 ,  C07C59/105 ,  C07C59/06

CPC classification number: C07C59/105 ,  C07C51/50

Abstract: The undesirable darkening or discoloration of solid sodium gluconate produced by evaporating water from an aqueous solution thereof is reduced or eliminated by introducing into such a solution a sufficient amount of sodium sulfite to inhibit discoloration of the resultant solid product.

Abstract translation: 通过将足够量的亚硫酸钠引入这种溶液中以抑制所得固体产物的变色，可以减少或消除由其水溶液蒸发水而产生的固体葡萄糖酸钠的不希望的变暗或变色。