Patent Application
Provisional
App. No. 60/530,932
· Confirmation No. 2440
Aryl methylsilyls used as flame retardant additives
Provisional Application Expired
Inventors
Johst H. Burk
Mohegan Lake, NY
Sergei Levchik
Croton-on-Hudson, NY
Vladimir P. Prokopovich
Minsk, BELARUS
Elena A. Murashko
Minsk, BELARUS
Irina A. Klimovzova
Minsk, BELARUS
Attorneys & Agents of Record
Prosecution
- Docket No.
- ACA 6325 PRUS
- Confirmation No.
- 2440
Child
PCT
Claims priority from a provisional application
→
PCT/US2004/042087
Filed 2004-12-15
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 10/583,206
· US 7,662,876
Filed 2007-06-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
SUPRESTA LLC (F/K/A RIPPLEWOOD PHOSPHORUS LLC),
SUPRESTA U.S. LLC (F/K/A RIPPLEWOOD PHOSPHORUS U.S. LLC)
RELEASE
Recorded 2007-08-15
from
AKZO NOBEL N.V.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-07-27
from
MURASHKO, ELENA A.,
KLIMOVZOVA, IRINA A.,
PROKOPOVICH, VLADIMIR P.,
BURK, JOHST H.,
LEVCHIK, SERGEI
RE-RECORD TO CORRECT THE FIFTH INVENTOR'S NAME FROM IMIA TO IRINA ON A PREVIOUS RECORDING AT REEL 014434/ 0433
Recorded 2004-03-26
from
KLIMOVZOVA, IMIA A.,
MURASHKO, ELENA A.,
PROKOPOVICH, VLADIMIR P.,
BURK, JOHST H.,
LEVCHIK, SERGEI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-03-16
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Quick Facts
- App. No.
- 60/530,932
- Filed
- 2003-12-19
External Links