Granted Patent
Utility
US 6,534,668
· Confirmation No. 6482
PREPARATION OF SULFUR-CONTAINING ORGANOSILICON COMPOUNDS USING A BUFFERED PHASE TRANSFER CATALYSIS PROCESS
Inventors
Michael Wolfgang Backer
Barry, UNITED KINGDOM
Howard Marvin Bank
Freeland, MI
John Michael Gohndrone
Midland, MI
William Charles Maki
Midland, MI
Charles Edmund Skinner
Midland, MI
Anil Kumar Tomar
Midland, MI
Hongjun Yue
Midland, MI
Attorneys & Agents of Record
Classification
USPC
556/427
C07F7/08
C07F7/1892
Prosecution
- Examiner
- SHAVER, PAUL F
- Art Unit
- 1621
- Customer No.
- 137
- Docket No.
- DC4930
- Confirmation No.
- 6482
Publication
- Pub. No.
- US20030013901A1
- Pub. Date
- 2003-01-16
Patent Term Adjustment
-120days
from
BANK, HOWARD MARVIN,
GOHNDRONE, JOHN MICHAEL,
YUE, HONGJUN,
MAKI, WILLIAM CHARLES,
SKINNER, CHARLES EDMUND,
TOMAR, ANIL KUMAR,
BACKER, MICHAEL WOLFGANG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-23
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Quick Facts
- Patent No.
- US 6,534,668
- App. No.
- 09/895,719
- Filed
- 2001-06-29
- Granted
- 2003-03-18
- Pub. No.
- US20030013901A1
- Examiner
- SHAVER, PAUL F
- Art Unit
- 1621
- PTA
- -120 days
External Links