IP Library › Granted Patent US 6,374,630
Granted Patent Utility
US 6,374,630 · Confirmation No. 6836

CARBON DIOXIDE ABSORPTION HEAT PUMP

Inventor: Jack A. Jones
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-05-09 TRNA Transmittal of New Application 3 View
2001-05-09 SPEC Specification 9 View
2001-05-09 CLM Claims 3 View
2001-05-09 ABST Abstract 1 View
2001-05-09 DRW Drawings-only black and white line drawings 1 View
2001-05-09 OATH Oath or Declaration filed 2 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
Patent No.
US 6,374,630
App. No.
09/853,931
Filed
2001-05-09
Granted
2002-04-23
Art Unit
3744
PTA
0 days