Experience

EPA Clearance for Large, Global Chemical Producer

Managed multiple EPA clearance searches and analyses for one of the largest international chemical producers in the world.

Management of U.S. and Foreign Patent Families for Major Medical Device Companies

Managed multiple U.S. and foreign patent families and provided strategic counsel for medical device companies involving technologies related to fluorescent imaging, vascular occlusion, neuromodulation, and renal and cardiovascular devices.

Portfolio Management, Strategic Direction for Multiple Consumer Products, Health Care Companies

Managed global patent portfolios for and provided strategic counsel to multimillion-dollar consumer products and health care companies in the U.S. and abroad, including preparation and prosecution, opinion work, Inter Partes Review work and litigation.

Successful Chemical Plant Clearance

Cleared all chemical engineering processes and related products for a major chemical plant in the U.S. for one of the largest international chemical producers in the world.

U.S. National Applications for Multibillion-Dollar Foreign Clients

Managed the filing and prosecution of extensive U.S. National (371) applications for a number of multibillion-dollar foreign clients. Armstrong Teasdale represents clients based in China, Japan, Singapore, the United Kingdom, Germany, Australia and many other countries.

IP Due Diligence in $3.4 Billion Acquisition of Medical Device Manufacturer

Led IP due diligence for a major medical device company, including in-depth research and analysis of both the target company and its competitors, resulting in our client’s decision to move ahead with its $3.4 billion acquisition of a medical device manufacturer.

Contact Us
  • Worldwide
  • Denver, CO
  • Jefferson City, MO
  • Kansas City, MO
  • Las Vegas, NV
  • New York, NY
  • Philadelphia, PA
  • St. Louis, MO
Worldwide
Denver, CO
4643 S. Ulster St.
Suite 800
Denver, CO 80237
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Jefferson City, MO
3405 W. Truman Boulevard
Suite 210
Jefferson City, MO 65109
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Kansas City, MO
2345 Grand Blvd.
Suite 1500
Kansas City, MO 64108
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Las Vegas, NV
3770 Howard Hughes Parkway
Suite 200
Las Vegas, NV 89169
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New York, NY
919 Third Ave., 37th Floor
New York, NY 10022
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Philadelphia, PA
2005 Market Street
29th Floor, One Commerce Square
Philadelphia, PA 19103
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St. Louis, MO
7700 Forsyth Blvd.
Suite 1800
St. Louis, MO 63105
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