Patent Application
Utility
App. No. 10/126,312
· Confirmation No. 4890
Composition and method for purging polymer processing equipment
Inventor:
Norman E. Nitzsche
Expressly Abandoned -- During Examination
View Publication ↗
Inventors
Norman E. Nitzsche
Willard, OH
Attorneys & Agents of Record
Classification
USPC
510/188
B29C33/72
B29C48/04
B29C48/27
C11D2111/20
C11D3/0052
C11D3/10
C11D3/1213
C11D3/1233
C11D3/124
C11D3/126
C11D3/18
C11D3/2075
C11D3/2086
C11D3/2093
C11D3/26
C11D3/28
C11D3/32
C11D3/349
C11D3/3749
Prosecution
- Examiner
- MRUK, BRIAN P
- Art Unit
- 1751
- Customer No.
- 28862
- Docket No.
- 1200205 (POLYO-H-CIP)
- Confirmation No.
- 4890
Publication
- Pub. No.
- US20020193267A1
- Pub. Date
- 2002-12-19
Parent
is a Continuation in-part of
→
App. 09/844,459
· US 6,384,002
Filed 2001-04-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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
PCT
is a Continuation of
→
PCT/US2002/020315
Filed 2002-06-26
· RO PROCESSING COMPLETED-PLACED IN STORAGE
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
from
POLYONE CORPORATION
SECURITY INTEREST
Recorded 2003-01-23
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Quick Facts
- App. No.
- 10/126,312
- Filed
- 2002-04-19
- Pub. No.
- US20020193267A1
- Examiner
- MRUK, BRIAN P
- Art Unit
- 1751
External Links