INDUSTRIAL INORGANIC CHEMICALS

Latest SC 13G/A SEC Filings
Statement of acquisition of beneficial ownership by individuals: [Amend]

MINERALS TECHNOLOGIES INC, SC 13G/A, 2000-11-30
PRAXAIR INC, SC 13G/A, 2000-11-08
GEORGIA GULF CORP /DE/, SC 13G/A, 2000-10-26
LSB INDUSTRIES INC, SC 13G/A, 2000-08-10
TETRA TECHNOLOGIES INC, SC 13G/A, 2000-04-10
AMERICAN PACIFIC CORP, SC 13G/A, 2000-03-09
TETRA TECHNOLOGIES INC, SC 13G/A, 2000-03-06
OM GROUP INC, SC 13G/A, 2000-02-14
HITOX CORPORATION OF AMERICA, SC 13G/A, 2000-02-14
GEORGIA GULF CORP /DE/, SC 13G/A, 2000-02-14
MINERALS TECHNOLOGIES INC, SC 13G/A, 2000-02-11
TETRA TECHNOLOGIES INC, SC 13G/A, 2000-02-11
BEARD CO /OK, SC 13G/A, 2000-02-09
PRAXAIR INC, SC 13G/A, 2000-02-08
CALGON CARBON CORPORATION, SC 13G/A, 2000-02-03
AIR PRODUCTS & CHEMICALS INC /DE/, SC 13G/A, 2000-02-03
TETRA TECHNOLOGIES INC, SC 13G/A, 2000-02-01
PRAXAIR INC, SC 13G/A, 2000-01-20
GENERAL CHEMICAL GROUP INC, SC 13G/A, 2000-01-12
GENERAL CHEMICAL GROUP INC, SC 13G/A, 2000-01-06
GEORGIA GULF CORP /DE/, SC 13G/A, 1999-05-10
TETRA TECHNOLOGIES INC, SC 13G/A, 1999-04-09
PRAXAIR INC, SC 13G/A, 1999-04-08
MINERALS TECHNOLOGIES INC, SC 13G/A, 1999-03-17
BEARD CO /OK, SC 13G/A, 1999-02-16
TETRA TECHNOLOGIES INC, SC 13G/A, 1999-02-16
GENERAL CHEMICAL GROUP INC, SC 13G/A, 1999-02-11
TETRA TECHNOLOGIES INC, SC 13G/A, 1999-02-10
GEORGIA GULF CORP /DE/, SC 13G/A, 1999-02-10
LSB INDUSTRIES INC, SC 13G/A, 1999-02-10
AIR PRODUCTS & CHEMICALS INC /DE/, SC 13G/A, 1999-02-10
AIR PRODUCTS & CHEMICALS INC /DE/, SC 13G/A, 1999-02-08
AIR PRODUCTS & CHEMICALS INC /DE/, SC 13G/A, 1999-02-03
GENERAL CHEMICAL GROUP INC, SC 13G/A, 1999-01-28
CALGON CARBON CORPORATION, SC 13G/A, 1999-01-28
OM GROUP INC, SC 13G/A, 1998-12-23
TETRA TECHNOLOGIES INC, SC 13G/A, 1998-09-10
CALGON CARBON CORPORATION, SC 13G/A, 1998-08-18
TETRA TECHNOLOGIES INC, SC 13G/A, 1998-06-11
GNI GROUP INC /DE/, SC 13G/A, 1998-02-19
OM GROUP INC, SC 13G/A, 1998-02-18
BEARD CO /OK, SC 13G/A, 1998-02-13
TETRA TECHNOLOGIES INC, SC 13G/A, 1998-02-12
GEORGIA GULF CORP /DE/, SC 13G/A, 1998-02-11
AIR PRODUCTS & CHEMICALS INC /DE/, SC 13G/A, 1998-02-09
TETRA TECHNOLOGIES INC, SC 13G/A, 1998-02-05
CALGON CARBON CORPORATION, SC 13G/A, 1998-02-03
BEARD CO /OK, SC 13G/A, 1998-01-30
GNI GROUP INC /DE/, SC 13G/A, 1998-01-30
CALGON CARBON CORPORATION, SC 13G/A, 1998-01-26
LSB INDUSTRIES INC, SC 13G/A, 1998-01-23
GNI GROUP INC /DE/, SC 13G/A, 1997-02-14
GEORGIA GULF CORP /DE/, SC 13G/A, 1997-02-13
AMERICAN PACIFIC CORP, SC 13G/A, 1997-02-11
LSB INDUSTRIES INC, SC 13G/A, 1997-01-29
TETRA TECHNOLOGIES INC, SC 13G/A, 1997-01-27
HITOX CORPORATION OF AMERICA, SC 13G/A, 1997-01-22
CALGON CARBON CORPORATION, SC 13G/A, 1997-01-22
AMERICAN PACIFIC CORP, SC 13G/A, 1997-01-22
CALGON CARBON CORPORATION, SC 13G/A, 1997-01-21
GEORGIA GULF CORP /DE/, SC 13G/A, 1996-08-09
LSB INDUSTRIES INC, SC 13G/A, 1996-05-10
AMBAR INC, SC 13G/A, 1996-02-22
LEARONAL INC, SC 13G/A, 1996-02-14
AIR PRODUCTS & CHEMICALS INC /DE/, SC 13G/A, 1996-02-12
TETRA TECHNOLOGIES INC, SC 13G/A, 1996-02-08
CBI INDUSTRIES INC /DE/, SC 13G/A, 1996-02-02
AMERICAN PACIFIC CORP, SC 13G/A, 1996-01-29
AMERICAN PACIFIC CORP, SC 13G/A, 1996-01-26
CBI INDUSTRIES INC /DE/, SC 13G/A, 1996-01-19
LEARONAL INC, SC 13G/A, 1995-02-14
CBI INDUSTRIES INC /DE/, SC 13G/A, 1995-02-06
CBI INDUSTRIES INC /DE/, SC 13G/A, 1995-02-02
AMERICAN PACIFIC CORP, SC 13G/A, 1995-01-26
GEORGIA GULF CORP /DE/, SC 13G/A, 1994-02-14


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