The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2010
Filed:
May. 03, 2006
Matthias Eckhardt, Biberach, DE;
Frank Himmelsbach, Mittelbiberach, DE;
Xiao-jun Wang, Danbury, CT (US);
Wenjun Tang, Southbury, CT (US);
Xiufeng Sun, Monroe, CT (US);
LI Zhang, New Milford, CT (US);
Dhileepkumar Krishnamurthy, Brookfield, CT (US);
Chris Hugh Senanayake, Brookfield, CT (US);
Zhengxu Han, Shrewsbury, MA (US);
Matthias Eckhardt, Biberach, DE;
Frank Himmelsbach, Mittelbiberach, DE;
Xiao-jun Wang, Danbury, CT (US);
Wenjun Tang, Southbury, CT (US);
Xiufeng Sun, Monroe, CT (US);
Li Zhang, New Milford, CT (US);
Dhileepkumar Krishnamurthy, Brookfield, CT (US);
Chris Hugh Senanayake, Brookfield, CT (US);
Zhengxu Han, Shrewsbury, MA (US);
Boehringer Ingelheim International GmbH, Ingelheim, DE;
Abstract
The present invention relates to processes for preparing the compounds of general formula I, wherein the groups Rand Rare defined according to claim. Furthermore this inventions relates to intermediates obtained in these processes.