DK139155C - - Google Patents

Info

Publication number: DK139155C
Authority: DK; Denmark

Application number

DK362675A

Other languages

Danish (da)

Other versions

DK362675A (xx

DK139155B (da

Inventor

Y Aoki

H Suzuki

H Akiyama

S Okano

Original Assignee

Sumitomo Chemical Co Ltd

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.)

1972-06-22

Filing date

1975-08-11

Publication date

1979-06-25

1972-06-22 Priority claimed from JP6303272A external-priority patent/JPS5516435B2/ja

1973-03-23 Priority claimed from JP3391273A external-priority patent/JPS5335076B2/ja

1973-06-22 Priority claimed from DK348873AA external-priority patent/DK137333B/da

1975-08-11 Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd

1975-08-11 Priority to DK362675A priority Critical patent/DK139155B/da

1975-08-11 Publication of DK362675A publication Critical patent/DK362675A/da

1979-01-02 Publication of DK139155B publication Critical patent/DK139155B/da

1979-06-25 Application granted granted Critical

1979-06-25 Publication of DK139155C publication Critical patent/DK139155C/da

Links

DK362675A 1972-06-22 1975-08-11 Fremgangsmåde til fremstilling af en optisk aktiv (+)-thiolacton. DK139155B (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK362675A DK139155B (da)	1972-06-22	1975-08-11	Fremgangsmåde til fremstilling af en optisk aktiv (+)-thiolacton.

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP6303272A JPS5516435B2 (xx)	1972-06-22	1972-06-22
JP3391273A JPS5335076B2 (xx)	1973-03-23	1973-03-23
DK348873AA DK137333B (da)	1972-06-22	1973-06-22	Fremgangsmåde til fremstilling af en optisk aktiv (+)-lacton.
DK362675A DK139155B (da)	1972-06-22	1975-08-11	Fremgangsmåde til fremstilling af en optisk aktiv (+)-thiolacton.

Publications (3)

Publication Number	Publication Date
DK362675A DK362675A (xx)	1975-08-11
DK139155B DK139155B (da)	1979-01-02
DK139155C true DK139155C (xx)	1979-06-25

Family

ID=27439660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK362675A DK139155B (da)	1972-06-22	1975-08-11	Fremgangsmåde til fremstilling af en optisk aktiv (+)-thiolacton.

Country Status (1)

Country	Link
DK (1)	DK139155B (xx)

1975
- 1975-08-11 DK DK362675A patent/DK139155B/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK362675A (xx)	1975-08-11
DK139155B (da)	1979-01-02

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Legal Events

Date	Code	Title	Description
1984-02-04	PBP	Patent lapsed