Patent Application
Provisional
Small
App. No. 60/393,348
· Confirmation No. 6837
Process and materials for production of glucosamine and N-acetyl glucosamine
Provisional Application Expired
Inventors
Ming-De Deng
Manitowoc, WI
Alan D. Grund
Manitowoc, WI
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22442
- Docket No.
- 3161-18-2PROV
- Confirmation No.
- 6837
Child
Claims priority from a provisional application
→
App. 11/960,516
· US 8,124,381
Filed 2007-12-19
· Patented Case
Child
Claims priority from a provisional application
→
App. 90/012,527
Filed 2012-09-13
· Reexamination Certificate Issued
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/020925
Filed 2003-07-01
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/612,779
· US 7,332,304
Filed 2003-07-01
· Patented Case
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Quick Facts
- App. No.
- 60/393,348
- Filed
- 2002-07-01
External Links