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  2. Ecolab - Wikipedia

    en.wikipedia.org/wiki/Ecolab

    Ecolab Inc. is an American corporation headquartered in Saint Paul, Minnesota. It develops and offers services, technology and systems that specialize in treatment, purification, cleaning and hygiene of water in a wide variety of applications. [2] Founded as Economics Laboratory in 1923 by Merritt J. Osborn, it was eventually renamed "Ecolab ...

  3. Pacific Northwest National Laboratory - Wikipedia

    en.wikipedia.org/wiki/Pacific_Northwest_National...

    PNNL-Sequim provides analytical and general-purpose laboratories, as well as wet or support laboratories supplied with heated and cooled freshwater and seawater. More than 20 engineers and scientists work on coastal restoration and security projects, from reviving salmon habitat to research on how shellfish could detect a bioterrorist attack.

  4. Sigma-Aldrich - Wikipedia

    en.wikipedia.org/wiki/Sigma-Aldrich

    Merck KGaA(100%)[4] Website. www.sigmaaldrich.com. Sigma-Aldrich(formally MilliporeSigma)[5][6]is an American chemical, life science, and biotechnologycompany owned by the multinational chemical conglomerate Merck Group. Sigma-Aldrich was created in 1975 by the mergerof Sigma Chemical Company and Aldrich Chemical Company.

  5. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.

  6. List of largest chemical producers - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_chemical...

    The American Chemistry Council estimated that global chemical sales in 2014 rose by 3.7% to US$5,389,000,000,000. [3] In 2018, Forty-eight of the companies on the list disclosed chemical profits, which totaled US$110,100,000,000, an increase of 1.3% from 2017. The average profit margin for chemical operations for these companies was 9.6%. [1]

  7. Nalco Water - Wikipedia

    en.wikipedia.org/wiki/Nalco_Water

    Number of employees. 11,500. Website. Nalco Water Homepage. Nalco Water, an Ecolab Company, is an American supplier of water, energy and air improvement solutions and services for industrial and institutional markets, owned by Ecolab. The company sells various products and services designed to reduce energy, water and other natural resource ...

  8. Echo suppression and cancellation - Wikipedia

    en.wikipedia.org/wiki/Echo_suppression_and...

    In response to this, Bell Labs developed echo canceler theory in the early 1960s, [4] [5] which then resulted in laboratory echo cancelers in the late 1960s and commercial echo cancelers in the 1980s. [6] An echo canceller works by generating an estimate of the echo from the talker's signal, and subtracts that estimate from the return path.

  9. Welch’s wants to grow up with ’90s kids by turning ... - AOL

    www.aol.com/finance/welch-wants-grow-90s-kids...

    Wine to juice and juice to alcohol: the former temperance company pulls on the nostalgia chords especially for younger generations