People

We believe that successful patent prosecution and translation practice is a combination of  vision and expertise of the founding partners, experienced attorneys and top subject matter experts and technical translators, well-trained scientific project management team and customized technology. We all work in synergy delivering better value to our clients around the world.
 
 

Partners

D&L IP practice was conceived by registered Patent Attorneys of Ukraine Liudmyla Portna and Diana Portna with extensive technology background, local and  international patent prosecution expertise and vision for the next big thing in the patent world -client centered, budget-consious approach to global patent filings where quality translations and expert strategic counseling are key to effective IP protection and mitigation of litigation risks. The founders understood that this practice should be not just about making money attorney style, it is about building quality relationships with clients, sharing expertise, connections and learning and growing from the experience. 

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Diana Portna 

Patent Attorney of Ukraine No 212

 Director of Operations

 

Liudmyla Portna

Patent Attorney of Ukraine No 150

 Managing Partner

Associates

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DmitryMarkin

Russian Patent attorney

Eurasian Patent attorney

 

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Subject Matter Experts and IP Specialists

Michael PLOTINSKY
Michael PLOTINSKY

Chief Scientific Advisor | Lead, Mechanics and Engineering Highlights: Head of sector algorithms and programming (Aviation Research) Head of the system group (State Secret Institution) Group Manager at IBM Research Center of  Haifa, Israel Focus on: Solid-state physics, metallography, crystallography. IT, programming, algorithmics - aeronautics.

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Michael PLOTINSKY
Michael PLOTINSKY

Chief Scientific Advisor | Lead, Mechanics and Engineering Highlights: Head of sector algorithms and programming (Aviation Research) Head of the system group (State Secret Institution) Group Manager at IBM Research Center of  Haifa, Israel Focus on: Solid-state physics, metallography, crystallography. IT, programming, algorithmics - aeronautics.

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Sergey Sichkar, PhD
Sergey Sichkar, PhD

In House scientific consultant and editor- mechanics, physics, IT

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Andrey NEGODA
Andrey NEGODA

Chief Editor ENG/RU -RU/ENG; ENG/UA - UA/ENG Master's Degree in Applied Foreign Linguistics

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Aleksey Goz
Aleksey Goz

Project Manager

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Elena Osmolovskaya
Elena Osmolovskaya

Intellectual Property Specialist

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Oleg Lozinsky, PhD
Oleg Lozinsky, PhD

In House scientific consultant and editor

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Maksym KOZINSKYI
Maksym KOZINSKYI

InHouse Translator ENG/RU - RU/ENG; ENG/UA - UA/ENG. Master's Degree in Engineering Oil and Gas Refining and Development

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Anastasia Voznyuk
Anastasia Voznyuk

Financial Manager

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Hanna BORDYUKH, PhD
Hanna BORDYUKH, PhD

Scientific Editor ENG/RU/UA PhD Degree in Biophysics

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Natalia Shkurenko
Natalia Shkurenko

Intellectual Property Specialist

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Elena LANDIK
Elena LANDIK

Chief Finance Officer, Master's Degree in Finance

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Andrey KLISHCH
Andrey KLISHCH

InHouse Translator ENG/RU -RU/ENG; ENG/UA - UA/ENG. Master's Degree in Heat Power Plants, Additional Focus: Oil Refining and Development

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Alexander Talaev
Alexander Talaev

Intellectual Property Specialist Master's Degree in Design Engineering

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TRANSLATORS BY Subject matter

Pharmaceutical Chemistry
Pharmaceutical Chemistry
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Medical Devices
Medical Devices

Sample Bio

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Genetics and Immunology
Genetics and Immunology
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Computers and IT
Computers and IT
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Oil and Gas mining
Oil and Gas mining
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Mechanical Engineering
Mechanical Engineering
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