Beckman Instruments | Coulter Corporation | Beckman Coulter Inc.
1930s
Dr. Arnold O. Beckman invents the "acidimeter," and establishes National
Technical Laboratories in Pasadena, California.

1940s
- Dr. Arnold O. Beckman leaves his post at California Institute of
Technology to devote full time to his growing business.
- Company introduces the ultraviolet photoelectric Beckman DU® spectrophotometer
to automate chemical analysis.
- Dr. Beckman patents the Helipot® precision potentiometer and produces it for
the war effort under the company name, Helipot Corporation.
- A new company, Arnold O. Beckman, Inc., is established to produce oxygen analyzers.
1950s
- Company changes name to "Beckman Instruments, Inc."
- Acquires ten companies, including Berkeley Scientific Corporation and Specialized
Instruments Corporation (Spinco).
- First public stock offering at $12.50 per share on the New York Curb Exchange.
- First international subsidiary established in Munich, Germany.
- Company moves to new facility in Fullerton, California.
- Establishes Shockley Semiconductor Laboratories in Palo Alto, California — considered
to be the genesis of Silicon Valley.

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1960s
- Establishes subsidiaries in Europe, South Africa and Latin America.
- Creates first analytical instrument U.S. Direct Sales and Service force.
- Dr. Arnold O. Beckman elected chairman of the board and chief executive officer;
Dr. William F. Ballhaus elected president in 1965.
- Acquires seven more companies, including Offner Electronics, Inc., Sharp Laboratories
and General Instruments Company.
- Opens manufacturing plant in Porterville, California.
- Glucose Analyzer to automate patient blood sugar measurement is invented.
- Forms Clinical Instruments Operation to develop and manufacture diagnostic products.
1970s
- Establishes subsidiaries in Asia, and adds more in key European countries.
- Aligns operations into worldwide business groups: Process Instruments and
Controls, Analytical Instruments and Electro-Products.
- Acquires three scientific companies, including Altex Scientific, Inc.
- Raises $52 million through additional public stock sale.
- Opens new plants in Irvine, California for Scientific Instruments Division; and in
Brea, California for Clinical Instruments Division.
- Introduces ASTRA (Automated STAT Routine Analyzer) to provide hospitals with an
automated system for the seven most common clinical tests.
1980s
- Merges with SmithKline Corporation in 1982 to create SmithKline Beckman. Beckman
Instruments, Inc. becomes subsidiary of the global healthcare corporation.
- Dr. Arnold O. Beckman elected vice-chairman of SmithKline Beckman; Louis T. Rosso
becomes president and chief operating officer of Beckman Instruments, Inc.
- Beckman industrial businesses sold to "Emerson Electric Company" for $196 million.
- Beckman at first partially, then fully, spun off in 1989 from SmithKline. Trades on
New York Stock Exchange under symbol BEC.
- Louis T. Rosso becomes chairman, president and chief executive officer.
- During the decade, the company introduces major clinical products, including: Auto ICS™
immunochemistry system, System E4A™ electrolyte analyzer, ARRAY® protein system,
Paragon® electrophoresis system and the SYNCHRON CX®3, 4 and 5 clinical systems.
- Significant bioresearch products launched, including: DU®50, 60 and 70 spectrophotometers,
Biomek® 1000 automated laboratory workstation, System 6300 Amino Acid analyzer, System 1
DNA synthesizer, TL-100 Benchtop and Optima™ Floor ultracentrifuges, P/ACE™
Series capillary electrophoresis systems and System Gold® HPLC line.
1990s
- Beckman redirects strategy — focuses on diagnostics, centrifugation and
biotechnology.
- John P. Wareham named president and chief operating officer.
- Beckman presence established on the Internet.
- Company is certified to ISO 9000 Quality Standards.
- Annual sales reach $1 billion.
- Company launches key new products, including: SYNCHRON CX®7, CX®9 ALX,
and LX™ 20 clinical systems, IMMAGE® immunochemistry system, SAGIAN™
Core System, Avanti® high performance centrifuges, Oligo Series 1000 DNA synthesizer,
FlexSure® HP H. pylori test and Hybritech® free PSA prostate cancer
test.
- Beckman acquires Genomyx, Inc., Sagian, Inc. and the Access® product line from
Sanofi Diagnostics Pasteur.
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Coulter Corporation

1940s
- Wallace Coulter invents the "Coulter Principle," an electronic, automated way of
counting and measuring microscopic particles.
1950s
- Wallace and Joseph Coulter design and introduce the COULTER COUNTER® Model A,
the first automated blood cell counter.
- The brothers found Coulter Electronics, Inc. and Coulter Sales Corporation in Chicago,
Illinois.
1960s
- Company relocates operations from Chicago, Illinois to Hialeah, Florida.
- Coultronics, France is established.
- Company opens Coulter Diagnostics.
- Coulter introduces COULTER COUNTER® Model S, first automated hematology instrument.
1970s
- COULTER COUNTER® Model S-Plus and Model Z Series introduced.
- Coulter acquires Curtin Scientific/Matheson Scientific, a distributor of laboratory
supplies (resold in 1984).

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1980s
- Coulter introduces COULTER COUNTER® S-Plus II, the first two-part differential
hematology system; COULTER COUNTER® Model T series, a fully automated hematology
system requiring no routine maintenance; and the COULTER® STKR™ , five-part
differential analyzer, the industry’s first fully automated, walkaway sample
handling system.
- Creates revolutionary technology, VCS (Volume, Conductivity and Size), allowing white
blood cells to be studied in their "near native" state.
- Introduces COULTER® epics® Profile II and later COULTER® epics® Elite,
significant advancements in flow cytometry for research and clinical applications.
- Company releases COULTER® STKS™for the hematology market.
1990s
- Enters into an agreement with Instrumentation Laboratory S.p.A. to distribute
coagulation and blood gas systems.
- Company introduces COULTER® MD™, ONYX™ and MAXM™ hematology systems.
- Company forms Coulter Pharmaceuticals to develop monoclonal antibody-based cancer therapies
for non-Hodgkin’s lymphoma and other cancers.
- Relocates headquarters to Coulter Technology Center in Miami, FL.
- Acquires Immunotech S.A. to expand monoclonal and other products.
- Installs first U.S. complete laboratory automation systems at Quest Diagnostics.
- Releases COULTER® Gen· S™ hematology system with automated reticulocytes
for mid- to high-volume labs and COULTER® Ac· T™ , economical
hematology analyzers.
- Coulter Corporation acquired by Beckman Instruments, Inc., Wallace Coulter and family
relinquish management of the company.


Beckman Coulter, Inc.
- April 4, 1998 — New name approved by stockholders at annual meeting
- Louis T. Rosso retires. John P. Wareham named chairman, president and chief
executive officer.
- First "Beckman Coulter" hematology products introduced: Ac· T diff2™
and COULTER® HmX hematology systems.
- Beckman Coulter introduces CEQ™ 2000 DNA Analysis Systems as a reentry into the
genetic analysis market and revitalizes F ® Series of pH meters.
- Jack Wareham retires. Scott Garrett named Chief Executive Officer.
2000s
- Today Beckman Coulter is a leading manufacturer of instrument systems, chemistries and
supplies that simplify and automate laboratory processes. At the forefront of medical
discovery, in clinical research and through the often life-saving process of clinical
diagnostics, Beckman Coulter's 200,000 installed systems provide essential biomedical
intelligence to enhance health care around the world. For 2002, the company reported
annual sales of $2.06 billion with 62 percent of this amount generated by recurring
revenue from supplies, test kits and services.
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