Registered entities
PUROLITE CORPORATION
Reg. No. 232183669United States
PUROLITE PRIVATE LIMITED
CIN U24296PN2008PTC132866India
Innovation
16 patent families (9 granted) — focus: Operations & transport, Chemistry & metallurgy; filing pace accelerating. Cited 506 times.
| Year | Filings |
|---|---|
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Social engagement
Social engagement: 32.7K social following, 9 posts in the last 12 months — below the industry typical range.
Investor mix
4 investors on record.
| Investor type | Count | Share |
|---|---|---|
| Other / undisclosed | 4 | 100% |
Recent activity
29 Jun 2026
Event
Finals of Regulatory
25 Jun 2026
Event
BIO2026
24 Jun 2026
Event
AWWA #ACE26