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Privett, Marianne Alice Louise
United Kingdom
Privett, Marianne Alice Louise is a patent firm in United Kingdom, Rated for european patent work on the cumulative record, one of 2,196 firms filing in United Kingdom, strongest in Necessities, acting for ELC Management LLC, Chevron Phillips Chemical Company LP and Hovione Scientia Limited.
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Selected from 2,196 firms filing in United Kingdom
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IPRATE.EURated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
40
Success Rate
55.8%
Volume79
Success63
Speed26
Durability53
RenewalsN/A
Domestic83
Practice profile
Top classes
Necessities(2%) · IPC A45D 40/00
Top clients
- ELC Management LLC
- Chevron Phillips Chemical Company LP
- Hovione Scientia Limited
- Green Sol-gel Ltd
- Halliburton Energy Services Inc.