Use of sulfamic acid or its salts as stabilizers especially in combination with ammonium salt and/or ammine for bleach or other halogen containing biocides in the paper area
US-9265259-B2 · Feb 23, 2016 · US
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Cooper Andrew J patents
Cooper Andrew J holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Oct 20, 2015 |
| Latest publication | Feb 23, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Biocontrol through the use of chlorine-stabilizer blends
US-9161543-B2 · Oct 20, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 2 |
| Operations & Transport | 2 |
| Chemistry & Metallurgy | 2 |