Janet Hendrickson, Ph.D.
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Janet Hendrickson, Ph.D. Email & Phone Number

IP Attorney, Stinson LLP | Advise on and Procure World-Wide IP Patent Rights for Clean Energy, Pharmaceutical, Oil/Gas at Stinson LLP
Location: St Louis, Missouri, United States 5 work roles 3 schools
1 work email found @stinson.com 1 phone found area 407 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email j****@stinson.com
Direct phone (407) ***-****
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Current company
Role
IP Attorney, Stinson LLP | Advise on and Procure World-Wide IP Patent Rights for Clean Energy, Pharmaceutical, Oil/Gas
Location
St Louis, Missouri, United States
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Janet Hendrickson, Ph.D. is listed as IP Attorney, Stinson LLP | Advise on and Procure World-Wide IP Patent Rights for Clean Energy, Pharmaceutical, Oil/Gas at Stinson LLP, a with 1024 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at stinson.com, phone signal with area code 407, and a matched LinkedIn profile for Janet Hendrickson, Ph.D..

Janet Hendrickson, Ph.D. previously worked as Intellectual Property Attorney, Partner at Stinson Llp and Intellectual Property Attorney, Partner at Senniger Powers Llp. Janet Hendrickson, Ph.D. holds J.D., Law from The University Of Toledo College Of Law.

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About Janet Hendrickson, Ph.D.

From clean and renewable energy, oil and gas and fuel cells to pharmaceuticals and seed oils, Jan keeps an eye on the future as she advises clients on protecting and monetizing their intellectual property assets.A registered patent attorney with a Ph.D. in chemistry, Jan focuses her considerable experience on the development, management and enforcement of worldwide patent portfolios. Jan's diverse experience and scientific background helps her navigate competitive and evolving technologies in the clean energy, renewable energy, pharmaceutical, oil and gas and chemical industries.Jan's comprehensive understanding of the value of her client's patents and the underlying science combine to make her an invaluable business partner. For clients ranging from Fortune 500 companies to start-ups and universities, she develops strategies to provide IP protection in the U.S. and in foreign countries, conducts due diligence for business transactions and prepares opinions on infringement and validity. She counsels on freedom-to-operate for clients' commercial products and has experience in challenging the validity of competitor's patents and patent applications at the USPTO and in foreign jurisdictions.Specialties: patent preparation and prosecution, IP portfolio counseling, IP portfolio management, patent freedom to operate opinions, patent infringement opinions, patent validity opinions, patentability opinions

Listed skills include Patents, Intellectual Property, Patentability, Invention, and 10 others.

Current workplace

Janet Hendrickson, Ph.D.'s current company

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Stinson LLP
Stinson Llp
IP Attorney, Stinson LLP | Advise on and Procure World-Wide IP Patent Rights for Clean Energy, Pharmaceutical, Oil/Gas
phoenix, arizona, united states
Website
Employees
1024
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5 roles

Janet Hendrickson, Ph.D. work experience

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Intellectual Property Attorney, Partner

Current

Greater St. Louis Area

Intellectual Property Patent Attorney advising on and procuring global IP rights for clients in a wide range of industries clean and renewable energy, oil and gas, pharmaceuticals, and chemicals.Counseled early stage and start-up companies developing enzyme immobilization technology for use in carbon capture and biofuel cell products by procuring IP protection in the US and foreign jurisdictions and providing freedom-to-operate analysis for lead products and processesPrepared and prosecuted patents in the US and foreign jurisdictions for a start-up pharmaceutical company for a potassium-binding drug from the discovery phase through FDA approval in the US and market authorization in several foreign jurisdictionsPrepared legal opinions to support Paragraph IV certifications for Abbreviated New Drug Applications (ANDA) under the Hatch-Waxman ActProcured patent protection for agents for enhancing and improving methods of oil and gas recoveryProcured patent protection for processes for preparing seed oils having high concentrations of highly unsaturated fatty acids and uses of the seed oils in food productsChallenged the validity of patents and opposed the grant of patent applications in the US, China, and EuropeWorked with clients in a wide range of technologies, including fuel cells, small organic molecules for treating pain, cancer and other indications, contrast agents for use in MRI imaging, herbicide formulations, bioactive glass and bionanocomposites as hernia and knee ligament graftsWorked as an area chemist at the DuPont Company, providing analytical and process chemistry support for an agricultural chemical manufacturing plant in La Porte, TexasTaught chemistry an assistant professor of chemistry at College of the Mainland in Texas City, Texas

Oct 2018 - Present

Intellectual Property Attorney, Partner

Senniger Powers Llp

Greater St. Louis Area

My legal IP practice specialized in patent-related issues, including the development, management, and enforcement of worldwide patent portfolios. I have counseled pharmaceutical, chemical, and food science companies, including Fortune 500 companies as well as start-up companies and universities. I work closely with my clients to protect their commercially important products and to help them achieve their business goals while avoiding infringement of competitors' patents.

Jan 2011 - Sep 2018

Associate Ip Attorney

Senniger Powers Llp

Greater St. Louis Area

Sep 2002 - Dec 2010

Associate Professor Of Chemistry

Texas City, Texas

Chemistry Professor

Jun 1995 - Jul 1999

Area Chemist

La Porte, Texas

May 1991 - Sep 1992
Team & coworkers

Colleagues at Stinson LLP

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3 education records

Janet Hendrickson, Ph.D. education

B.A., Chemistry

Activities and Societies: Phi Omega, Jazz Band

FAQ

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What company does Janet Hendrickson, Ph.D. work for?

Janet Hendrickson, Ph.D. works for Stinson LLP.

What is Janet Hendrickson, Ph.D.'s role at Stinson LLP?

Janet Hendrickson, Ph.D. is listed as IP Attorney, Stinson LLP | Advise on and Procure World-Wide IP Patent Rights for Clean Energy, Pharmaceutical, Oil/Gas at Stinson LLP.

What is Janet Hendrickson, Ph.D.'s email address?

AeroLeads has found 1 work email signal at @stinson.com for Janet Hendrickson, Ph.D. at Stinson LLP.

What is Janet Hendrickson, Ph.D.'s phone number?

AeroLeads has found 1 phone signal(s) with area code 407 for Janet Hendrickson, Ph.D. at Stinson LLP.

Where is Janet Hendrickson, Ph.D. based?

Janet Hendrickson, Ph.D. is based in St Louis, Missouri, United States while working with Stinson LLP.

What companies has Janet Hendrickson, Ph.D. worked for?

Janet Hendrickson, Ph.D. has worked for Stinson Llp, Senniger Powers Llp, College Of The Mainland, and Dupont.

Who are Janet Hendrickson, Ph.D.'s colleagues at Stinson LLP?

Janet Hendrickson, Ph.D.'s colleagues at Stinson LLP include Fortune J. Worrell, Kristie Herzberg, Diale Ann, Meredith Daly, and Chris Williams.

How can I contact Janet Hendrickson, Ph.D.?

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What schools did Janet Hendrickson, Ph.D. attend?

Janet Hendrickson, Ph.D. holds J.D., Law from The University Of Toledo College Of Law.

What skills is Janet Hendrickson, Ph.D. known for?

Janet Hendrickson, Ph.D. is listed with skills including Patents, Intellectual Property, Patentability, Invention, Patent Prosecution, Patent Litigation, Patent Applications, and Prosecution.

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