US Patent No: 8,101,240
Number of patents in Portfolio can not be more than 2000
Release coating and process
Stats
-
Jan 24, 2012
Issued date -
Jun 6, 2007
filing date -
11/810,639
serial no -
In Force
status
Importance
Loading Importance Indicators...
Abstract
A release coating having improved stability under aging conditions of heat and humidity is described whose release force can be altered by varying the amount of multi-lobe emulsion polymers relative to release agent.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 4,791,151 Multilobals | 11 | 1986 | |
| 5,030,666 Multilobals | 5 | 1988 | |
| 2004/0247,783 Aqueous copolymer composition and method for preparing a coating therefrom | 5 | 2004 | |
|
|
|||
| 6,455,153 Release coating for tapes | 3 | 2000 | |
|
|
|||
| 5,521,266 Method for forming polymers | 54 | 1994 | |
|
|
|||
| 6,391,957 Emulsion release coating composition | 1 | 1999 | |
|
|
|||
| 4,699,966 Polymer bound calixarenes | 15 | 1986 | |
|
|
|||
| 5,621,030 Printable release | 7 | 1995 | |
|
|
|||
| 6,184,300 Bowl-shaped polymer particles, aqueous dispersion of polymer particles, processes for producing these, and thermal recording material | 2 | 1999 | |
|
|
|||
| 6,849,340 Carbon-curable silicone/adhesive complex whereof the interface has release force capable of being modulated | 2 | 2002 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 24, 2015 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 24, 2019 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 24, 2023 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |