Granted Patent
Utility
PCT National Stage
US 6,368,819
· Confirmation No. 3707
Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth
Patented Case
View Patent ↗
Inventors
James L. Gaddy
Fayetteville, AR
Edgar C. Clausen
Fayetteville, AR
Ching-Whan Ko
Fayetteville, AR
Leslie E. Wade
Corpus Christi, TX
Carl V. Wikstrom
Fayetteville, AR
Attorneys & Agents of Record
Classification
USPC
435/140
Prosecution
- Examiner
- LILLING, HERBERT J
- Art Unit
- 1651
- Customer No.
- 270
- Docket No.
- CEL23-26USA
- Confirmation No.
- 3707
Patent Term Adjustment
0days
Parent
PCT
is a National Stage Entry of
→
PCT/US1999/020416
Filed 1999-09-07
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/099,438
Filed 1998-09-08
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/099,439
Filed 1998-09-08
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/099,440
Filed 1998-09-08
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/099,475
Filed 1998-09-08
· Provisional Application Expired
Child
is a Division of
→
App. 10/839,663
· US 7,196,218
Filed 2004-05-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Reissue of
→
App. 11/149,502
· US RE39,175
Filed 2005-06-09
· Patented Case
Child
is a Division of
→
App. 10/053,195
· US 6,753,170
Filed 2002-01-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
RELEASE OF SECURITY INTEREST
Recorded 2016-08-18
RELEASE OF SECURITY INTEREST
Recorded 2016-08-18
RELEASE OF SECURITY INTEREST
Recorded 2016-08-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-01-19
ASSIGNMENT OF SECURITY INTEREST IN CERTAIN PATENTS
Recorded 2008-03-25
SECURITY AGREEMENT
Recorded 2004-11-19
SECURITY AGREEMENT
Recorded 2004-05-06
CONFIRMATORY LICENSE
Recorded 2001-08-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-26
from
WADE, LESLIE E.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-19
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Quick Facts
- Patent No.
- US 6,368,819
- App. No.
- 09/786,544
- Filed
- 2001-03-07
- Granted
- 2002-04-09
- Examiner
- LILLING, HERBERT J
- Art Unit
- 1651
- PTA
- 0 days
External Links