Patent Application
Utility
App. No. 09/844,459
· Confirmation No. 1887
A COMPOSITION AND METHOD FOR PURGING POLYMER PROCESSING EQUIPMENT
Inventor:
Norman E. Nitzsche
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
Norman E. Nitzsche
Willard, OH
Attorneys & Agents of Record
Classification
USPC
510/188
Prosecution
- Examiner
- BOYER, CHARLES I
- Art Unit
- 1751
- Customer No.
- 35227
- Docket No.
- 1200102
- Confirmation No.
- 1887
Patent Term Adjustment
0days
Child
is a Continuation in-part of
→
App. 10/171,055
· US 6,617,295
Filed 2002-06-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/150,305
· US 6,916,770
Filed 2002-05-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/150,166
Filed 2002-05-17
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 10/126,312
Filed 2002-04-19
· Expressly Abandoned -- During Examination
RELEASE OF SECURITY INTEREST
Recorded 2007-02-23
U.S. BANK TRUST NATIONAL ASSOCIATION, AS SUCCESSOR CORPORATE TRUSTEE TO STREET BANK AND TRUST COMPANY N.A.,
PENA, ANGELITA
from
POLYONE CORPORATION
SECURITY AGREEMENT
Recorded 2003-05-19
from
LINCOLN & SOUTHERN RAILROAD COMPANY,
POLYMER DIAGNOSTICS, INC.,
POLYONE CORPORATION,
POLYONE DISTRIBUTION COMPANY,
POLYONE ENGINEERED FILMS, INC.
SECURITY AGREEMENT
Recorded 2002-05-28
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Quick Facts
- App. No.
- 09/844,459
- Filed
- 2001-04-27
- Granted
- 2002-05-07
- Examiner
- BOYER, CHARLES I
- Art Unit
- 1751
- PTA
- 0 days
External Links