BE778460A - NEW POLYMETHYL STEROIDS AND PROCESS FOR - Google Patents

NEW POLYMETHYL STEROIDS AND PROCESS FOR

Info

Publication number: BE778460A
Authority: BE; Belgium
Prior art keywords: steroids; polymethyl; new; polymethyl steroids; new polymethyl
Prior art date: 1971-01-28

Application number

BE778460A

Other languages

French (fr)

Original Assignee

Roussel Uclaf

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.)

1971-01-28

Filing date

1972-01-25

Publication date

1972-07-25

1972-01-25 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1972-07-25 Publication of BE778460A publication Critical patent/BE778460A/en

Links

150000003431 steroids Chemical class 0.000 title 1

BE778460A 1971-01-28 1972-01-25 NEW POLYMETHYL STEROIDS AND PROCESS FOR BE778460A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7102828A FR2123183B1 (en)	1971-01-28	1971-01-28

Publications (1)

Publication Number	Publication Date
BE778460A true BE778460A (en)	1972-07-25

Family

ID=9071026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE778460A BE778460A (en)	1971-01-28	1972-01-25	NEW POLYMETHYL STEROIDS AND PROCESS FOR

Country Status (9)

Country	Link
JP (1)	JPS5647199B1 (en)
BE (1)	BE778460A (en)
CA (1)	CA990279A (en)
CH (1)	CH548997A (en)
DE (1)	DE2204069C3 (en)
DK (1)	DK131035B (en)
FR (1)	FR2123183B1 (en)
GB (1)	GB1343225A (en)
NL (1)	NL173753C (en)

1971
- 1971-01-28 FR FR7102828A patent/FR2123183B1/fr not_active Expired
1972
- 1972-01-14 CH CH57872A patent/CH548997A/en not_active IP Right Cessation
- 1972-01-25 BE BE778460A patent/BE778460A/en not_active IP Right Cessation
- 1972-01-27 CA CA133,339A patent/CA990279A/en not_active Expired
- 1972-01-27 GB GB381072A patent/GB1343225A/en not_active Expired
- 1972-01-28 DE DE19722204069 patent/DE2204069C3/en not_active Expired
- 1972-01-28 DK DK37872A patent/DK131035B/en not_active IP Right Cessation
- 1972-01-28 JP JP991572A patent/JPS5647199B1/ja active Pending
- 1972-01-28 NL NL7201148A patent/NL173753C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL173753C (en)	1984-03-01
NL7201148A (en)	1972-08-01
DE2204069C3 (en)	1981-04-16
NL173753B (en)	1983-10-03
DK131035C (en)	1975-10-20
FR2123183A1 (en)	1972-09-08
CH548997A (en)	1974-05-15
DE2204069A1 (en)	1972-08-17
CA990279A (en)	1976-06-01
JPS5647199B1 (en)	1981-11-07
DE2204069B2 (en)	1980-05-08
GB1343225A (en)	1974-01-10
DK131035B (en)	1975-05-20
FR2123183B1 (en)	1974-04-12

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Legal Events

Date

Code

Title

Description

1984-07-31

RE

Patent lapsed

Owner name: ROUSSEL UCLAF

Effective date: 19840125