John J. Ryan Sealing Products, Ltd.
ATD Emolda has been delivering innovative solutions for 40 years, specializing in the conversion and manufacturing of components and assemblies for industrial, medical, and pharmaceutical applications. The company has become a thought leader in advanced wound care materials, focusing on developing high-performance polyurethane foams and silicone adhesives.
Industries
Nr. of Employees
small (1-50)
John J. Ryan Sealing Products, Ltd.
Dunboyne Ind. Est. Dunboyne, Co. Meath A86 FP78, Ireland
Products
PU foam platforms (multiple formulations)
Family of polyurethane foam platforms for wound care and on-body use with properties including high dry/wet strength, high absorption and sterilization stability; one platform is an aliphatic PU designed for lower thermal production energy and low emissions.
Antimicrobial PU foam
PU foam formulations incorporating antimicrobial agents (e.g., silver ions, PHMB, chlorhexidine, povidone iodine, quaternary salts, peptides and novel agents) with release-characterisation and efficacy testing.
PU foam transdermal delivery systems
Foam-based transdermal delivery systems capable of carrying APIs such as topical analgesics and hormones, designed for controlled release from foam matrices.
Soft silicone adhesive laminates
Soft silicone adhesive (SSA) applied to polyurethane film in duolaminate or trilaminate constructions, intended for advanced wound care and wearable applications.
PU foam platforms (multiple formulations)
Family of polyurethane foam platforms for wound care and on-body use with properties including high dry/wet strength, high absorption and sterilization stability; one platform is an aliphatic PU designed for lower thermal production energy and low emissions.
Antimicrobial PU foam
PU foam formulations incorporating antimicrobial agents (e.g., silver ions, PHMB, chlorhexidine, povidone iodine, quaternary salts, peptides and novel agents) with release-characterisation and efficacy testing.
PU foam transdermal delivery systems
Foam-based transdermal delivery systems capable of carrying APIs such as topical analgesics and hormones, designed for controlled release from foam matrices.
Soft silicone adhesive laminates
Soft silicone adhesive (SSA) applied to polyurethane film in duolaminate or trilaminate constructions, intended for advanced wound care and wearable applications.
Services
Custom development of PU foam formulations and incorporation of antimicrobial agents, APIs, cosmetic additives and other functional materials during manufacture or via post-production processes.
Development and execution of analytical assays (HPLC, UV–vis, fluorimetry, atomic absorption) and microbiological efficacy testing to quantify additives and assess antimicrobial performance.
Prototype fabrication, digital offset printing, and converting services including precision die-cutting and in-house tool design to accelerate design iterations and readiness for scale-up.
Manufacture and packaging of finished devices and dressings in cleanroom environments (Class 7 & Class 8) with planned commercial production starting in 2026.
High-volume production capability for adhesive-backed components used in industrial and medical applications, including roll handling and converting processes.
Custom development of PU foam formulations and incorporation of antimicrobial agents, APIs, cosmetic additives and other functional materials during manufacture or via post-production processes.
Development and execution of analytical assays (HPLC, UV–vis, fluorimetry, atomic absorption) and microbiological efficacy testing to quantify additives and assess antimicrobial performance.
Prototype fabrication, digital offset printing, and converting services including precision die-cutting and in-house tool design to accelerate design iterations and readiness for scale-up.
Manufacture and packaging of finished devices and dressings in cleanroom environments (Class 7 & Class 8) with planned commercial production starting in 2026.
High-volume production capability for adhesive-backed components used in industrial and medical applications, including roll handling and converting processes.
Expertise Areas
- Advanced wound care materials development
- Foam formulation and processing
- Antimicrobial material development and testing
- Transdermal delivery system development
Key Technologies
- Polyurethane foam formulations
- Soft silicone adhesives and laminate construction
- Antimicrobial additive integration
- Transdermal delivery (TDD) foam systems