5931 Results
Grand Rapids, Michigan 49500
United States
view phone(616) 632-8000
view fax(616) 632-8002
Suite 3500
Detroit, Michigan 48226
United States
view phone(313) 965-8674
view fax(313) 309-6974
645 Griswold Street
Detroit, Michigan 48226
United States
view phone(313) 964-6300
view fax(313) 964-6310
Dr. William Ziehler’s legal practice focuses on the drafting and prosecution of chemical, biochemical, and biomedical patent applications. He also prepares freedom-to-operate opinions and prior art searches in the chemical arts and life sciences.
Troy, Michigan 43604
United States
view phone(419) 321-1480
view fax(419) 241-6894
Suite 600,
Troy, Michigan 48084
United States
view phone(248) 740-5665
view fax(248) 528-5129
Suite 3110
Detroit, Michigan 48243
United States
view phone(313) 446-6403
view fax(313) 446-6405
Suite 2500,
Detroit, Michigan 48226
United States
view phone(313) 963-6420
view fax(313) 496-7500
Traverse City, Michigan 49684
United States
view phone(231) 947-4000
view fax(231) 947-4341
Suite 500
Grand Rapids, Michigan 49503
United States
view phone(313) 965-8510
view fax(313) 309-6810