Description
Class C08L : COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
Subclass 1/30: Compositions of cellulose, modified cellulose, or cellulose derivatives Cellulose derivatives Cellulose ethers Aryl ethers; Aralkyl ethers
C08L 1/30
Sub-Class
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 0 Total Patent Owners
- 16 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11939345 | Physiologically stable fluorophore and performing fluorescence probing | Dec 10, 20 | Mar 26, 24 | Government of the United States of America, as Represented by the Secretary of Commerce |
| 10663621 | Retardation film and utilization thereof | Apr 15, 16 | May 26, 20 | KANEKA CORPATION |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 44 Months (last 2 years Issuances)
- 44 Months (last 5 years Issuances)