PAUL J CARLSON
Land Surveyors in Pittsburgh, PA
License number
Pennsylvania SU001333A
Category
Engineers
Type
Professional Land Surveyor
Address
Address
Pittsburgh, PA 15237
Personal information
See more information about PAUL J CARLSON at radaris.comName
Address
Phone
509 S 13Th St, Philadelphia, PA 19147
606 Erie St, Edinboro, PA 16412
51 Belford St, Shavertown, PA 18708
5562 Hobart St, Pittsburgh, PA 15217
114 Pinkerton Dr, Beaver, PA 15009
Professional information
See more information about PAUL J CARLSON at trustoria.com
Synergistic Mixtures Of Bis (Trichloromethyl) Sulfone And 1,2-Dibromo-2,4-Dicyanobutane
Synergistic Mixtures Of Bis (Trichloromethyl) Sulfone And 1,2-Dibromo-2,4-Dicyanobutane
US Patent:
6770677, Aug 3, 2004
Filed:
Feb 3, 2003
Appl. No.:
10/357063
Inventors:
Paul E. Carlson - Pittsburgh PA
H. Edwin Nehus - Pittsburgh PA
H. Edwin Nehus - Pittsburgh PA
Assignee:
Verichem, Inc. - Pittsburgh PA
International Classification:
A01N 3300
US Classification:
514579, 514709, 514711
Abstract:
Combinations of Bis (Trichloromethyl) Sulfone and 1,2-dibromo-2, 4-dicyanobutane are shown to have synergistic antimicrobial properties. Preferred compositions use the two components in ratios of 1:99 to 99:1 by weight. The synergistic combinations are used in paints and adhesives, and in various industrial process waters. The synergistic compositions may be used together with a third microbiocide to enhance the compositions effectiveness against a wide variety of bacteria, molds, and yeasts and other microorganisms.
Synergistic Mixtures Of O-Phenylphenol And Other Nitrogen And Aldehyde Microbiocides
Synergistic Mixtures Of O-Phenylphenol And Other Nitrogen And Aldehyde Microbiocides
US Patent:
7262222, Aug 28, 2007
Filed:
Jan 16, 2003
Appl. No.:
10/345797
Inventors:
Paul E. Carlson - Pittsburgh PA, US
H. Edwin Nehus - Pittsburgh PA, US
H. Edwin Nehus - Pittsburgh PA, US
Assignee:
Verichem, Inc. - Pittsburgh PA
International Classification:
A01N 37/52, A01N 31/08, A61K 31/155, A61K 31/05, C02F 1/50
US Classification:
514634, 514736, 210764
Abstract:
Ortho phenylphenol or its sodium salt is shown to form synergistic antimicrobial mixtures with nitrogen and aldehyde-containing microbiocides.
Stable Aqueous Antimicrobial Suspension
Stable Aqueous Antimicrobial Suspension
US Patent:
2002014, Oct 10, 2002
Filed:
Jan 17, 2002
Appl. No.:
10/052115
Inventors:
Paul Carlson - Pittsburgh PA, US
H. Nehus - Pittsburgh PA, US
George Bell - Pittsburgh PA, US
H. Nehus - Pittsburgh PA, US
George Bell - Pittsburgh PA, US
Assignee:
Verichem, Inc.
International Classification:
A61K031/275
US Classification:
514/528000
Abstract:
Suspensions of haloacetamides are made and stabilized with a xanthan gum containing no more than 1.2% by weight acetic acid or acetate groups, together with a buffer comprising sodium acetate and acetic acid. The process and composition is especially effective for DBNPA:2,2-dibromo-3-nitrilopropionamide.
Antimicrobial Drywall
Antimicrobial Drywall
US Patent:
2006004, Feb 23, 2006
Filed:
Aug 18, 2005
Appl. No.:
11/206717
Inventors:
Paul Carlson - Pittsburgh PA, US
H. Nehus - Pittsburgh PA, US
H. Nehus - Pittsburgh PA, US
International Classification:
B32B 37/00, B32B 29/00, B32B 13/00
US Classification:
428537700, 156044000, 428703000
Abstract:
Antimicrobial guanidine compounds are used, either alone or with at least one other antimicrobial compound, to make mildew-resistant wallboard. Particularly useful co-additives are o-phenyl phenol and sodium methyldithiocarbamate. The antimicrobial compound(s) may be added to the covering, the core body, an adhesive at the interface of the core body and the covering, or all three of these sites. A preferred guanidine compound is dodecyl guanidine hydrochloride.
Synergistic Mixtures Of Opp And Dgh
Synergistic Mixtures Of Opp And Dgh
US Patent:
2010016, Jun 24, 2010
Filed:
Jul 19, 2007
Appl. No.:
11/780224
Inventors:
Paul E. Carlson - Pittsburgh PA, US
H. Edwin Nehus - Pittsburgh PA, US
Jodi L. Martin - Imperial PA, US
H. Edwin Nehus - Pittsburgh PA, US
Jodi L. Martin - Imperial PA, US
International Classification:
A01N 47/44, A01P 1/00
US Classification:
514634
Abstract:
Ortho phenylphenol or its sodium salt is shown to form synergistic antimicrobial mixtures with nitrogen and aldehyde-containing microbiocides.
Synergistic Mixtures Of Opp And Dgh
Synergistic Mixtures Of Opp And Dgh
US Patent:
2010017, Jul 8, 2010
Filed:
Feb 9, 2010
Appl. No.:
12/702866
Inventors:
Paul E. Carlson - Pittsburgh PA, US
H. Edwin Nehus - Pittsburgh PA, US
Jodi L. Martin - Imperial PA, US
H. Edwin Nehus - Pittsburgh PA, US
Jodi L. Martin - Imperial PA, US
International Classification:
A01N 47/44, A01P 1/00, C09D 5/16
US Classification:
514634, 523122
Abstract:
Ortho phenylphenol or its sodium salt is shown to form synergistic antimicrobial mixtures with nitrogen and aldehyde-containing microbiocides.
Stable Aqueous Antimicrobial Suspension
Stable Aqueous Antimicrobial Suspension
US Patent:
2005000, Jan 13, 2005
Filed:
Jun 12, 2004
Appl. No.:
10/866407
Inventors:
Paul Carlson - Pittsburgh PA, US
H. Nehus - Pittsburgh PA, US
George Bell - Charles Town WV, US
H. Nehus - Pittsburgh PA, US
George Bell - Charles Town WV, US
International Classification:
A61K031/165
US Classification:
514619000
Abstract:
Haloacetamide antimicrobial agents are stabilized in an aqueous suspension by the use of a substantially acetate-free xanthan gum suspending agent together with a buffering agent comprising a combination of sodium acetate and acetic acid effective to maintain a pH of 1 to 5.
Synergistic Mixtures Of O-Phenylphenol And Dazomet
Synergistic Mixtures Of O-Phenylphenol And Dazomet
US Patent:
2007020, Aug 30, 2007
Filed:
Feb 22, 2007
Appl. No.:
11/677618
Inventors:
Paul Carlson - Pittsburgh PA, US
H. Nehus - Pittsburgh PA, US
Jodi Martin - Imperial PA, US
H. Nehus - Pittsburgh PA, US
Jodi Martin - Imperial PA, US
International Classification:
C04B 16/00, A61K 31/54
US Classification:
514223800
Abstract:
Ortho phenylphenol acts synergistically with various other antimicrobial compounds commonly used in industrial applications.