GB191204053A - Improvements in and relating to the Manufacture and Production of a Pharmaceutical Compound. - Google Patents

Improvements in and relating to the Manufacture and Production of a Pharmaceutical Compound.

Info

Publication number
GB191204053A
GB191204053A GB191204053DA GB191204053A GB 191204053 A GB191204053 A GB 191204053A GB 191204053D A GB191204053D A GB 191204053DA GB 191204053 A GB191204053 A GB 191204053A
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
production
pharmaceutical compound
action
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Inventor
Philip Arthur Newton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191204053A publication Critical patent/GB191204053A/en
Expired legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

4053. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. Feb. 17. [Addition to 11,503/11.] Acetylsalicylates.-Calcium acetylsalicylate is produced by the action of a calcium salt upon an alcoholic solution of acetylsalicylic acid in the presence of an organic base such as aniline, pyridine, &c., or by the action of the calcium salt upon the above acid in solution in acetone.
GB191204053D 1911-05-12 1912-02-17 Improvements in and relating to the Manufacture and Production of a Pharmaceutical Compound. Expired GB191204053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191111503T 1911-05-12

Publications (1)

Publication Number Publication Date
GB191204053A true GB191204053A (en) 1912-09-26

Family

ID=32639135

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191111503D Expired GB191111503A (en) 1911-05-12 1911-05-12 Manufacture and Production of a New Pharmaceutical Product.
GB191204053D Expired GB191204053A (en) 1911-05-12 1912-02-17 Improvements in and relating to the Manufacture and Production of a Pharmaceutical Compound.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191111503D Expired GB191111503A (en) 1911-05-12 1911-05-12 Manufacture and Production of a New Pharmaceutical Product.

Country Status (1)

Country Link
GB (2) GB191111503A (en)

Also Published As

Publication number Publication date
GB191111503A (en) 1912-03-28

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