TPA, Inc.

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tubesheet and tube protector device and a method for making such a...
- Patent number 6,173,682
- Issue date Jan 16, 2001
- Koch TPA, Inc.
- David C. Parnell
- F22 - STEAM GENERATION
Information Patent Grant
Oxygen control system for a sulfur recovery unit
- Patent number 5,266,274
- Issue date Nov 30, 1993
- TPA, Inc.
- George W. Taggart
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
85694375 - XENIA
- Serial number 85694375
- Registration number 4334037
- Filing date Aug 3, 2012
- TPA S.r.l.
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information Trademark
76077426 - BENESIGHT
- Serial number 76077426
- Registration number 2865902
- Filing date Jun 22, 2000
- TPA, Inc., The
- 35 - Advertising
Information Trademark
75156760 - SWEET-VAC
- Serial number 75156760
- Filing date Aug 27, 1996
- TPA Inc.
- 37 - Building construction
Information Trademark
75121892 - AMINE BEST PRACTICES GROUP
- Serial number 75121892
- Filing date Jun 19, 1996
- TPA, Inc.
- 41 - Education
Information Trademark
75121896 - ABPG
- Serial number 75121896
- Registration number 2121029
- Filing date Jun 19, 1996
- TPA, Inc.
- 41 - Education