Process for the preparation of particularly reactive and low-viscosity allophanates having actinic-curable groups and the use thereof for the preparation of particularly scratch-resistant coatings
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 7, 2014
Issued Date -
N/A
app pub date -
Feb 12, 2010
filing date -
Feb 12, 2009
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
The present invention relates to a process for the preparation of particularly reactive and low-viscosity reaction products of polyisocyanates which contain activated ethylenically unsaturated groups which react by polymerization under the action of actinic radiation, and the use of these reaction products in coating compositions, and particularly scratch-resistant coatings obtainable therefrom.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ALLNEX NETHERLANDS B V | SYNTHESEBAAN 1 BERGEN OP ZOOM 4612 |
International Classification(s)

- 2010 Application Filing Year
- C09J Class
- 414 Applications Filed
- 222 Patents Issued To-Date
- 53.63 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fischer, Wolfgang | Meerbusch, DE | 326 | 3274 |
# of filed Patents : 326 Total Citations : 3274 | |||
Kuczewski, Helmut | Kamp-Lintfort, DE | 7 | 50 |
# of filed Patents : 7 Total Citations : 50 | |||
Ludewig, Michael | Leverkusen, DE | 43 | 239 |
# of filed Patents : 43 Total Citations : 239 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- C09J Class
- 18.24 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 7, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jul 11, 2022 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Jul 11, 2022 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jun 05, 2022 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jun 05, 2022 |
Jan 24, 2022 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
May 06, 2019 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:ALION ENERGY, INC.;REEL/FRAME:051052/0484 Owner name: BATIOS HOLDINGS LIMITED, VIRGIN ISLANDS, BRITISH Effective Date: May 06, 2019 |
Jun 05, 2018 | I | Issuance | |
May 16, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jun 29, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HOLLAND, RODNEY HANS;BAILEY, SEAN;SIGNING DATES FROM 20170411 TO 20170425;REEL/FRAME:043061/0106 Owner name: ALION ENERGY, INC., CALIFORNIA |
Mar 16, 2017 | P | Published | |
Sep 09, 2016 | F | Filing |

Matter Detail

Renewals Detail
