KOREA M.A.T. CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 17, 2004 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 25 Total Citation Count
- Jan 28, 1998 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
| Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6544483 Adsorbent gas scrubber to dispose the gas generated during the semiconductor manufacturing processExpiredMar 25, 99Apr 08, 03[B01D]
2002/0090,323 Gas scrubber with a device for preventing corrosion within a burning chamberAbandonedMar 28, 01Jul 11, 02[F01N, F28D, B01D]
2002/0081,240 GAS SCRUBBER FOR TREATING THE GAS GENERATED DURING THE SEMICONDUCTOR MANUFACTURING PROCESSAbandonedApr 07, 99Jun 27, 02[F23J, F01N, B32B, B01D]
Top Inventors for This Owner
| Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.