Purtec Systems Inc.

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Mission Woods, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing H.sub.2 S from a gas stream utilizing boron-vana...
- Patent number 4,460,554
- Issue date Jul 17, 1984
- Purtec Systems, Inc.
- Ronald E. Shafer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of removing H.sub.2 S from a gas stream utilizing boron-vana...
- Patent number 4,400,361
- Issue date Aug 23, 1983
- Purtec Systems, Inc.
- Ronald E. Shafer
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73502630 - PURTEC
- Serial number 73502630
- Registration number 1339714
- Filing date Oct 5, 1984
- Purtec Systems Inc.
- 42 - Scientific and technological services and research and design relating thereto