Patent Application
Provisional
App. No. 60/777,901
· Confirmation No. 2519
Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
Provisional Application Expired
Inventors
Dhaval Shah
Evansville, IN
Sandeep Dhawan
Vienna, WV
Kenneth F. Miller
Posey, IN
Ganesh Kannan
Evansville, IN
Gomatam R. Ravi
Bangalore, INDIA
Deepak Ramaraju
Bangalore, INDIA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 43252
- Docket No.
- 202138-2
- Confirmation No.
- 2519
Child
Claims priority from a provisional application
→
App. 11/616,373
· US 7,902,264
Filed 2006-12-27
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2007/004709
Filed 2007-02-26
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 11/626,674
· US 7,799,836
Filed 2007-01-24
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2007/002194
Filed 2007-01-26
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/777,901
- Filed
- 2006-03-01
External Links