Joseph C Petrille, Age 88Rosemont, PA

Joseph Petrille Phones & Addresses

Bryn Mawr, PA

445 Oakmont Ct, Harleysville, PA 19438 (215) 393-4701

320 Newport Ln, Phoenixville, PA 19460 (610) 935-2433 (610) 935-9008

307 Jasper Rd, King of Prussia, PA 19406 (610) 265-9008

344 Coates St, Bridgeport, PA 19405

North Wales, PA

Montgomery, PA

Kimberton, PA

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Mentions for Joseph C Petrille

Joseph Petrille resumes & CV records

Resumes

Joseph Petrille Photo 12

Sales At General Electric

Position:
Sales at General Electric
Location:
Greater Philadelphia Area
Industry:
Chemicals
Work:
General Electric
Sales
GE Energy Jul 2000 - Sep 2010
Sales Account Manager GE Water & Process Technologies
GE Betz 1995 - 2001
Technologist
Education:
Long Island University, Southampton Campus 1977 - 1981
B.S., Marine Sciences
Auburn University
Joseph Petrille Photo 13

Joseph Petrille

Publications & IP owners

Us Patents

Methods Of Detoxifying Quaternary Ammonium Compounds Toward Aquatic Organisms

US Patent:
5518636, May 21, 1996
Filed:
Apr 21, 1995
Appl. No.:
8/426515
Inventors:
Joseph C. Petrille - North Wales PA
Michael W. Werner - Warrington PA
Assignee:
Betz Laboratories, Inc. - Trevose PA
International Classification:
C02F 100
C02F 166
US Classification:
210749
Abstract:
The present invention is directed to a method of detoxifying water containing quaternary ammonium compounds to the extent that aquatic life such as fish and macroinvertebrates are protected. The method comprises adding to an aqueous system including a quaternary ammonium compound a sufficient quantity of a de-oiled lecithin. De-oiled lecithin is a mixture of phosphatides with about 2% or less residual oil.

Detoxification For Quaternary Ammonium Compounds With Lignosulfonates

US Patent:
5486296, Jan 23, 1996
Filed:
Mar 1, 1995
Appl. No.:
8/396941
Inventors:
Joseph C. Petrille - North Wales PA
Stephen R. Vasconcellos - Doylestown PA
Michael W. Werner - Warrington PA
Assignee:
Betz Laboratories, Inc. - Trevose PA
International Classification:
C02F 166
US Classification:
210749
Abstract:
Detoxification of quaternary ammonium compounds using detoxifying amounts of lignosulfonate.

Methods For Controlling Macroinvertebrates In Aqueous Systems

US Patent:
5900157, May 4, 1999
Filed:
Jul 18, 1997
Appl. No.:
8/896780
Inventors:
Joseph C. Petrille - North Wales PA
Michael W. Werner - Warrington PA
Assignee:
BetzDearborn Inc. - Trevose PA
International Classification:
C02F 150
US Classification:
210755
Abstract:
Methods for controlling the fouling potential of macroinvertebrates are provided. An effective controlling amount of a polymer comprising a tannin and a cationic monomer is added to an aqueous system suffering from the fouling potential of macroinvertebrates.

Detoxification Of Alkylthioalkylamines With Swelling Type Natural Or Synthetic Clays

US Patent:
5632899, May 27, 1997
Filed:
Jul 20, 1995
Appl. No.:
8/504636
Inventors:
Joseph C. Petrille - North Wales PA
Michael W. Werner - Warrington PA
Wilson K. Whitekettle - Jamison PA
Assignee:
BetzDearborn Inc. - Trevose PA
International Classification:
C02F 128
US Classification:
210691
Abstract:
The present invention is directed to methods of detoxifying water containing alkylthioalkylamine compounds. The methods comprise adding to an aqueous system containing alkylthioalkylamines, a sufficient quantity of a swelling type natural or synthetic clay to neutralize the toxicity associated with alkylthioalkylamines to aquatic organisms.

Methods For Controlling Asiatic Clams

US Patent:
5468739, Nov 21, 1995
Filed:
Oct 31, 1994
Appl. No.:
8/332277
Inventors:
Wilson K. Whitekettle - Jamison PA
Joseph C. Petrille - North Wales PA
Michael W. Werner - Warrington PA
Assignee:
Betz Laboratories, Inc. - Trevose PA
International Classification:
A01N 5700
C02F 168
US Classification:
514 75
Abstract:
Methods for controlling the fouling potential of Asiatic clams in aqueous systems are provided. The methods comprise adding to the aqueous system an effective controlling amount of a tetraalkyl phosphonium salt compound. The preferred compound is tri-butyltetradecyl phosphonium chloride.

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