Crystalline forms of meloxicam and processes for their...

Details Crystalline forms of meloxicam and processes for their... Crystalline forms of meloxicam and processes for their...

2005-11-22

2005-11-22

McKenzie, Thomas C. (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

Reexamination Certificate

active

06967248

ABSTRACT:
The invention relates to the new crystalline forms II, III and V of meloxicam; to the processes for obtaining the crystalline forms I, II, III and V; and, finally, to the interconversion processes of the forms II, III, IV and V into the form I.

REFERENCES:
patent: 4233299 (1980-11-01), Trummlitz et al.
patent: 27 56 113 (1977-12-01), None
Xu, You-Jun; Liu, Feng; Yang, Zhi-Min, Hecheng Huaxue, 7(2), 118-120 (English) 1999.
Lazer, Edward S.; et al Journal of Medicinal Chemistry, 40(6), 980-989 (English) 1997.
Luger, P. et al, Eur. J. Pharm. Sci., 4(3) 175-187.
Lara Ochoa, Jose Manuel Francisco; et al cited in Chemical Abstracts 2003:711263, Lara Ochoa, Jose Manuel Francisco; et al Mex. Pat. Appl. MX 9908522 A 20000228.

Affiliated with

Also associated with

Rating

Crystalline forms of meloxicam and processes for their... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crystalline forms of meloxicam and processes for their..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crystalline forms of meloxicam and processes for their... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3513360