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Serving leading biopharmaceutical companies globally:

McKinsey
Johnson and Johnson
Moodys
Merck
UBS
Cerilliant
Covington
Chinese Patent Office
Mallinckrodt
Boehringer Ingelheim

Generated: October 24, 2017

DrugPatentWatch Database Preview

Drug Master Files for: ammonium

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DMF No. Status Type Submission Date Holder Subject
11III3/12/1944ROHM AND HAAS COHYAMINE X (QUATERNARY AMMONIUM CHLORIDE COMPOUND)
74III7/30/1951PERMUTIT COPERMUTIT Z-AMMONIUM; PERMUTIT Z P-POTASSIUM
268III1/1/1940RHODIA INCPIPERAZINE DIHYDROCHLORIDE AMMONIUM) RHODEX (VET MED)
525I3/11/1963WITCO CHEM CO INCEMCOL E-607 QUATERNARY AMMONIUM COMPOUND
768III1/10/1964RM HOLLINGSHEAD CORPQUATERNARY AMMONIUM SACCHARINATES
1689III3/2/1971GENERAL ELECTRIC COMOLYBDENUM-99 AS AMMONIUM MOLYBDATE IN AMMONIUM HYDROXIDE-FISSION PROD
2330I9/25/1974UNIV MICHIGAN MEDCTRO-IODOBENZYLTRIMETHYL AMMONIUM IODIDE
5130AII9/30/1983INOLEX CHEMICAL COAMMONIUM LACTATE
5824III5/23/1985SIGMA F AND D DIV LTDTETRAETHYLAMMONIUM CHLORIDE
7013III6/2/1987ALDRICH CHEMICAL CO INCAMMONIUM TETRATHIOMOLYBATE
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Drug Master File Glossary

STATUS OF DMFS

  • A = Active. This means that the DMF was found acceptable for filing, administratively, and is up-to-date.
  • I = Inactive
  • N = Not an assigned number
  • P = DMF Pending Filing Review

TYPES OF DMFs

  • Type I Manufacturing Site, Facilities, Operating Procedures, and Personnel (no longer applicable)
  • Type II Drug Substance, Drug Substance Intermediate, and Material Used in Their Preparation, or Drug Product
  • Type III Packaging Material
  • Type IV Excipient, Colorant, Flavor, Essence, or Material Used in Their Preparation
  • Type V FDA Accepted Reference Information

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Serving leading biopharmaceutical companies globally:

Federal Trade Commission
QuintilesIMS
Dow
Moodys
Chinese Patent Office
Queensland Health
Baxter
AstraZeneca
Daiichi Sankyo
Novartis

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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