Ralf Lock — 6 Patents at BOE | Patent Leaderboard

Ralf Lock has been granted 6 US patents while listed as an inventor at BOE. The first was granted in 2004 and the most recent in August 2011. Ralf Lock ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ralf Lock in Mainz, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
8008495	Method for preparing tiotropium salts	Werner Belzer, Rainer Hamm, Monika Hofmann	2011-08-30
7534812	Process for preparation of isochroman and derivatives thereof	—	2009-05-19
7491824	Method for preparing tiotropium salts	Werner Belzer, Rainer Hamm, Monika Hofmann	2009-02-17
6884886	Process for preparing 6-aryl-4H-S-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines	Werner Belzer	2005-04-26
6849734	Intermediates useful for preparing 4,6-diaminopyrido[5,4-d]pyrimidines	Werner Belzer, Werner Rall	2005-02-01
6680384	Process for preparing 4,6-diaminopyrimido[5,4-d]pyrimidines	Werner Belzer, Werner Rall	2004-01-20

Ralf Lock — 6 Patents

Issued Patents All Time

Patent Widget