ATE14713T1 - PROCESSES FOR FREEZING INORGANIC PARTICULATE SLUDGES OR SLURIES. - Google Patents

PROCESSES FOR FREEZING INORGANIC PARTICULATE SLUDGES OR SLURIES.

Info

Publication number: ATE14713T1
Authority: AT; Austria
Prior art keywords: sluries; sludges; freezing; processes; inorganic particulate
Prior art date: 1979-03-02

Application number

AT80101021T

Other languages

German (de)

Inventor

Robert Smith-Johannsen

Earl Bernard Blasch

Original Assignee

Blasch Precision Ceramics Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-03-02

Filing date

1980-02-29

Publication date

1985-08-15

1979-03-02 Priority claimed from US06/016,871 external-priority patent/US4246209A/en

1980-02-29 Application filed by Blasch Precision Ceramics Inc filed Critical Blasch Precision Ceramics Inc

1980-02-29 Priority claimed from EP80101021A external-priority patent/EP0016971B1/en

1985-08-15 Application granted granted Critical

1985-08-15 Publication of ATE14713T1 publication Critical patent/ATE14713T1/en

Links

AT80101021T 1979-03-02 1980-02-29 PROCESSES FOR FREEZING INORGANIC PARTICULATE SLUDGES OR SLURIES. ATE14713T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US1715479A	1979-03-02	1979-03-02
US06/016,871 US4246209A (en)	1979-03-02	1979-03-02	Freezing inorganic particulate slurries
EP80101021A EP0016971B1 (en)	1979-03-02	1980-02-29	A process of freezing an inorganic particulate slurry or suspension

Publications (1)

Publication Number	Publication Date
ATE14713T1 true ATE14713T1 (en)	1985-08-15

Family

ID=27224653

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AT83101706T ATE20213T1 (en)	1979-03-02	1980-02-29	CERAMIC COMPOSITE.
AT80101021T ATE14713T1 (en)	1979-03-02	1980-02-29	PROCESSES FOR FREEZING INORGANIC PARTICULATE SLUDGES OR SLURIES.
AT83101705T ATE21354T1 (en)	1979-03-02	1980-02-29	PROCESS FOR MAKING AN INORGANIC COMPOSITE.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT83101706T ATE20213T1 (en)	1979-03-02	1980-02-29	CERAMIC COMPOSITE.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT83101705T ATE21354T1 (en)	1979-03-02	1980-02-29	PROCESS FOR MAKING AN INORGANIC COMPOSITE.

Country Status (2)

Country	Link
AT (3)	ATE20213T1 (en)
DE (2)	DE3071702D1 (en)

1980
- 1980-02-29 DE DE8383101705T patent/DE3071702D1/en not_active Expired
- 1980-02-29 AT AT83101706T patent/ATE20213T1/en not_active IP Right Cessation
- 1980-02-29 AT AT80101021T patent/ATE14713T1/en not_active IP Right Cessation
- 1980-02-29 DE DE8383101706T patent/DE3071633D1/en not_active Expired
- 1980-02-29 AT AT83101705T patent/ATE21354T1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATE20213T1 (en)	1986-06-15
DE3071633D1 (en)	1986-07-10
DE3071702D1 (en)	1986-09-18
ATE21354T1 (en)	1986-08-15

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Legal Events

Date	Code	Title	Description
1985-11-15	UEP	Publication of translation of european patent specification
1988-11-15	REN	Ceased due to non-payment of the annual fee