281.491.2331 13839 West Bellfort Street Sugar Land, TX
281.491.2331 13839 West Bellfort Street Sugar Land, TX
ISO 9001:2015
U.S. Patents
80 + U.S. Patents
Since 1954
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Welker Trademark List

WELKER > Welker Trademark List

The following is a non-exhaustive list of Welker’s trademarks, registered trademarks and service marks.

 A trademark is a word, phrase, symbol, or design that distinguishes the source of the goods or services.

The absence of a product or service name or logo from this list does not constitute a waiver of Welker’s trademark or other intellectual property rights concerning that name or logo.

Welker's TrademarksGeneric Terms
Accu/Line™injection system
AI Control™automatic insertion
Checkpoint™sample bite verification panel
CleanFlow™instrument grade natural gas conditioning system
ECOsystem™pumpless vapor injection system
Essentials™basic system
Gravity Mixer™mixer
Great Barrier Sealant™lubricating sealant
Grime-X™multipurpose cleaner
inFlow™in main line sampler
inLoop™in fast loop sampler
IntelliScent™odorant monitor
OdorXice™odorant remover
Plug & Purge™automatic purging system
Plus Welker™customized solutions
ProSlick™polishing finish
PulseInject™pumpless liquid injection
Sample Spa™gas conditioner
Scale-X™dithiazine remover
Streamliner™sample take-off probe
Sulfur-Gon™filter media
TCC Optimum™crude oil container
Vacuum Breaker™stainless steel disc
Vanishing Chamber™collection cup
W logo
W Welker®
Welker Jet®control valve
WelkerScope®pipeline inspection tool
x-Wave™probe tip