Norbert Kern

NGNigu Chemie Gmbh: 1 patents #1 of 1Top 100%

Haltern am See, DE: #2 of 4 inventorsTop 50%

Overall (2002): #145,675 of 266,432Top 55%

1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6486348	Method for producing 1-methyl-3-nitroguanidine	—	2002-11-26