IP Library › Patent Application 63534907
Patent Application Provisional
App. No. 63/534,907 · Confirmation No. 4425

DIQUATERNARY COMPOUNDS FOR CORROSION INHIBITION AND METHODS OF USE THEREOF

Applicant: ChampionX LLC
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-12-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-12-21 APP.FILE.REC Filing Receipt 3 View
2023-12-19 PA.. Power of Attorney 1 View
2023-12-19 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2023-12-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-12-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-12-19 ADS Application Data Sheet 9 View
2023-09-07 APP.FILE.REC Filing Receipt 3 View
2023-08-28 PA.. Power of Attorney 1 View
2023-08-28 PA.. Power of Attorney 1 View
2023-08-28 TR.PROV Provisional Cover Sheet (SB16) 3 View
2023-08-28 WFEE Fee Worksheet (SB06) 2 View
2023-08-28 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-08-28 ADS Application Data Sheet 9 View
2023-08-28 DRW Drawings-only black and white line drawings 3 View
2023-08-28 SPEC Specification 27 View
2023-08-28 CLM Claims 5 View
2023-08-28 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.
63/534,907
Filed
2023-08-28