IP Library › Patent Application 63143484
Patent Application Provisional
App. No. 63/143,484 · Confirmation No. 9391

METHOD FOR MANUFACTURING A SUPPORTED TANTALUM CATALYST

Applicant: PQ CORPORATION
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-03-02 APP.FILE.REC Filing Receipt 3 View
2021-01-29 ADS Application Data Sheet 8 View
2021-01-29 TR.PROV Provisional Cover Sheet (SB16) 2 View
2021-01-29 DRW Drawings-only black and white line drawings 4 View
2021-01-29 WFEE Fee Worksheet (SB06) 2 View
2021-01-29 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-01-29 SPEC Specification 22 View
2021-01-29 CLM Claims 6 View
2021-01-29 ABST Abstract 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
63/143,484
Filed
2021-01-29