Durable antimicrobial composition
US-9949477-B2 · Apr 24, 2018 · US
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Hoffman Douglas R patents
Hoffman Douglas R holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jan 12, 2016 |
| Latest publication | Apr 24, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Antimicrobial cleansing compositions
US-9232790-B2 · Jan 12, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Durable antimicrobial composition
US-9949477-B2 · Apr 24, 2018 · US
Antimicrobial cleansing compositions
US-9232790-B2 · Jan 12, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A01N2300/00 | 2 |
| A01N33/12 | 2 |
| A01N25/30 | 1 |
| A01N33/02 | 1 |
| A01N37/36 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 2 |