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Total properties:
36
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|
|
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Patent #:
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|
Issue Dt:
|
07/31/1984
|
Application #:
|
06381507
|
Filing Dt:
|
05/24/1982
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Title:
|
CONCRETE GUN
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|
|
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Patent #:
|
|
Issue Dt:
|
12/06/1988
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Application #:
|
06445840
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Filing Dt:
|
11/30/1982
|
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Title:
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MULTIPLE FLUID PUMPING SYSTEM
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|
|
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Patent #:
|
|
Issue Dt:
|
05/01/1990
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Application #:
|
06601832
|
Filing Dt:
|
04/19/1984
|
|
Title:
|
SHRINKAGE COMPENSATED MORTAR MATERIAL
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/29/1986
|
Application #:
|
06648597
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Filing Dt:
|
09/10/1984
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|
Title:
|
PROCESS FOR PRODUCING AN EXPANDED MINERAL MATERIAL
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|
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Patent #:
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|
Issue Dt:
|
07/21/1987
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Application #:
|
06692102
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Filing Dt:
|
01/16/1985
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Title:
|
METHOD OF AND APPARATUS FOR CONVEYING POWDERED OR GRANULAR MATERIAL
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/1989
|
Application #:
|
06874500
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Filing Dt:
|
06/16/1986
|
|
Title:
|
METHOD OF TESTING PROTECTIVE ENCAPSULATION OF STRUCTURAL MEMBERS
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|
|
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Patent #:
|
|
Issue Dt:
|
10/20/1987
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Application #:
|
06914711
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Filing Dt:
|
10/02/1986
|
|
Title:
|
PUMPING SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/10/1990
|
Application #:
|
06927553
|
Filing Dt:
|
11/05/1986
|
|
Title:
|
CEMENTITIOUS MIXES
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/23/1988
|
Application #:
|
07078827
|
Filing Dt:
|
07/28/1987
|
|
Title:
|
PUMPING SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/30/1991
|
Application #:
|
07145635
|
Filing Dt:
|
01/07/1988
|
|
Title:
|
ENCAPSULATING AND PATCHING ELSATOMER FOR CONCRETE REPAIRS AND METHOD OF MAKING THE SAME
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/1990
|
Application #:
|
07247950
|
Filing Dt:
|
09/22/1988
|
|
Title:
|
METHOD AND APPARATUS FOR PROTECTIVE ENCAPSULATION OF STRUCTURAL MEMBERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/1990
|
Application #:
|
07276727
|
Filing Dt:
|
11/28/1988
|
|
Title:
|
LIGNOSULFONIC GRAFT COPOLYMER AS A CEMENT DISPERSANT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/03/1991
|
Application #:
|
07335430
|
Filing Dt:
|
04/10/1989
|
|
Title:
|
PROTECTIVE COATING FOR REINFORCED CONCRETE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/19/1991
|
Application #:
|
07373691
|
Filing Dt:
|
07/03/1989
|
|
Title:
|
METHOD AND APPARATUS FOR PROTECTIVE ENCAPSULATION OF STRUCTURAL MEMBERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/17/1993
|
Application #:
|
07404234
|
Filing Dt:
|
09/07/1989
|
|
Title:
|
METHOD FOR PRODUCING A CEMENTITIOUS COMPOSITION IN POWDER FORM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1992
|
Application #:
|
07412070
|
Filing Dt:
|
09/25/1989
|
|
Title:
|
PROCESS FOR MIXING TWO LIQUIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/10/1992
|
Application #:
|
07505862
|
Filing Dt:
|
04/06/1990
|
|
Title:
|
SHOTCRETE GUN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/31/1991
|
Application #:
|
07505863
|
Filing Dt:
|
04/06/1990
|
|
Title:
|
SHOTCRETE GUN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/27/1992
|
Application #:
|
07589345
|
Filing Dt:
|
09/27/1990
|
|
Title:
|
CHEMICALLY TREATED ANHYDRIDE COPOLYMERS AND CEMENTITIOUS MIXTURES CONTAINING THE COPOLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/1994
|
Application #:
|
07609288
|
Filing Dt:
|
11/05/1990
|
|
Title:
|
NEW CEMENT DISPERSING AGENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1992
|
Application #:
|
07645386
|
Filing Dt:
|
01/24/1991
|
|
Title:
|
LIGNOSULFONATES, OXYCARBOXYLATES POLYCARBOXYLATES AND POLYOXALKLENE, ALKYLARYL AND ALKLARYL AND ALKYL ETHERS ADMIXTURES FOR ULTRA-DRY CEMENT CONCRETE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/21/1994
|
Application #:
|
07729097
|
Filing Dt:
|
07/12/1991
|
|
Title:
|
PRODUCTION OF CEMENT-MORTAR DRY MIX
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/10/1992
|
Application #:
|
07787191
|
Filing Dt:
|
11/04/1991
|
|
Title:
|
SLUMP RETAINING AGENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/12/1993
|
Application #:
|
07803247
|
Filing Dt:
|
12/05/1991
|
|
Title:
|
DRY MIXTURE FOR EPOXY CEMENT CONCRETE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/1994
|
Application #:
|
08032215
|
Filing Dt:
|
03/17/1993
|
|
Title:
|
CONCRETE SPRAYING PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/27/1994
|
Application #:
|
08056154
|
Filing Dt:
|
04/30/1993
|
|
Title:
|
ADMIXTURE FOR CONCRETE MIXES `
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/06/1994
|
Application #:
|
08084032
|
Filing Dt:
|
06/28/1993
|
|
Title:
|
BOREHOLE ASSEMBLY, METHOD AND COMPOSITION THEREFOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/27/1996
|
Application #:
|
08095125
|
Filing Dt:
|
07/20/1993
|
|
Title:
|
WORKABLE CEMENTITIOUS COMPOSITIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/1995
|
Application #:
|
08144088
|
Filing Dt:
|
10/27/1993
|
|
Title:
|
PUMPING APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
|
Application #:
|
08158656
|
Filing Dt:
|
11/29/1993
|
|
Title:
|
SHOTCRETE COMPOSITIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/1995
|
Application #:
|
08167256
|
Filing Dt:
|
12/14/1993
|
|
Title:
|
MONOMER PREPARATIONS FOR THE CONSTRUCTION INDUSTRY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/28/1995
|
Application #:
|
08370744
|
Filing Dt:
|
01/10/1995
|
|
Title:
|
MONOMER PREPARATIONS FOR THE CONSTRUCTION INDUSTRY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/12/1996
|
Application #:
|
08402452
|
Filing Dt:
|
03/09/1995
|
|
Title:
|
CEMENT COMPOSITIONS CONTAINING A SULFATED POLYSACCHARIDE AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/11/1997
|
Application #:
|
08466312
|
Filing Dt:
|
06/06/1995
|
|
Title:
|
WORKABLE CEMENTITIOUS COMPOSITIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/18/1997
|
Application #:
|
08471544
|
Filing Dt:
|
06/06/1995
|
|
Title:
|
COPOLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/21/1997
|
Application #:
|
08479054
|
Filing Dt:
|
06/06/1995
|
|
Title:
|
HARDENABLE ACRYLIC MONOMER COMPOSITIONS
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