David Walsh
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David Walsh Email & Phone Number

Partner in the Chemical Team of Appleyard Lees IP LLP helping my clients to protect their technology and freedom to operate. at Appleyard Lees
Location: Leeds, England, United Kingdom 3 work roles 3 schools
1 work email found @appleyardlees.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email d****@appleyardlees.com
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Current company
Role
Partner in the Chemical Team of Appleyard Lees IP LLP helping my clients to protect their technology and freedom to operate.
Location
Leeds, England, United Kingdom
Company size

Who is David Walsh? Overview

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Quick answer

David Walsh is listed as Partner in the Chemical Team of Appleyard Lees IP LLP helping my clients to protect their technology and freedom to operate. at Appleyard Lees, a company with 110 employees, based in Leeds, England, United Kingdom. AeroLeads shows a work email signal at appleyardlees.com and a matched LinkedIn profile for David Walsh.

David Walsh previously worked as European Patent Attorney and Partner in Chemical Patent Practice at Appleyard Lees and Partner at Appleyard Lees. David Walsh holds Phd, Chemistry from Ucl.

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Email format at Appleyard Lees

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{first}.{last}@appleyardlees.com
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AeroLeads found 1 current-domain work email signal for David Walsh. Compare company email patterns before reaching out.

Profile bio

About David Walsh

David is an experienced Intellectual Property practitioner with a reputation for success in difficult patent cases, particularly at the EPO. David often gives talks and presentations in the Intellectual property field and has been invited to present by CIPA, the Royal Society of Chemistry, Business Link and others both in the UK and overseas.Specialties: Oral Proceedings at the European Patent OfficeManaging International Patent PortfoliosPharmaceutical, Coatings, Catalyst and Polymer Inventions

Listed skills include Patents, Intellectual Property, Prosecution, Patent Prosecution, and 12 others.

Current workplace

David Walsh's current company

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Appleyard Lees
Appleyard Lees
Partner in the Chemical Team of Appleyard Lees IP LLP helping my clients to protect their technology and freedom to operate.
west yorkshire, kirklees, united kingdom
Employees
110
AeroLeads page
3 roles

David Walsh work experience

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European Patent Attorney And Partner In Chemical Patent Practice

Current

Advising Businesses in Patent Infringement Issues; Drafting, Filing and Prosecuting Patent Applications; Trade Mark Advice and Filing; Design Infringement Advice and Filing; Specialising mainly in catalyst, polymer, coating and pharmaceutical patents

Nov 1996 - Present

Partner

Current

Advising Businesses in Patent Infringement Issues; Drafting, Filing and Prosecuting Patent Applications; Trade Mark Advice and Filing; Design Infringement Advice and Filing; Specialising mainly in catalyst, polymer, coating and pharmaceutical inventions

Nov 1996 - Present

Technical Assistant

Drafting Filing and Prosecution of Patent Design and Trade Mark Applications;Patent Design and Trade Mark Infringment Advice

Jan 1995 - Nov 1996
Team & coworkers

Colleagues at Appleyard Lees

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3 education records

David Walsh education

Phd, Chemistry

Ucl
FAQ

Frequently asked questions about David Walsh

Quick answers generated from the profile data available on this page.

What company does David Walsh work for?

David Walsh works for Appleyard Lees.

What is David Walsh's role at Appleyard Lees?

David Walsh is listed as Partner in the Chemical Team of Appleyard Lees IP LLP helping my clients to protect their technology and freedom to operate. at Appleyard Lees.

What is David Walsh's email address?

AeroLeads has found 1 work email signal at @appleyardlees.com for David Walsh at Appleyard Lees.

Where is David Walsh based?

David Walsh is based in Leeds, England, United Kingdom while working with Appleyard Lees.

What companies has David Walsh worked for?

David Walsh has worked for Appleyard Lees and Dla Piper.

Who are David Walsh's colleagues at Appleyard Lees?

David Walsh's colleagues at Appleyard Lees include Jacqueline Coward, Olivia Barraclough, Elizabeth Denton, Joyce Atho, and Becky Gibson.

How can I contact David Walsh?

You can use AeroLeads to view verified contact signals for David Walsh at Appleyard Lees, including work email, phone, and LinkedIn data when available.

What schools did David Walsh attend?

David Walsh holds Phd, Chemistry from Ucl.

What skills is David Walsh known for?

David Walsh is listed with skills including Patents, Intellectual Property, Prosecution, Patent Prosecution, Patentability, Invention, Chemistry, and Polymers.

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