Donna M. Kologe - Thomaston CT 06787 Raymond A. Letize - West Haven CT 06516 Brian Larson - Cheshire CT 06410
International Classification:
C23F 100
US Classification:
216100, 216 13, 252 795, 427307, 174250
Abstract:
A method of stripping silver from a printed circuit board without attacking the underlying base metal. The stripping solution comprises an oxidizing agent, an alkaline pH adjuster, and a silver solubilizing agent. After the silver has been sufficiently removed from the surface of the printed circuit board, the printed circuit board is contacted with a neutralization solution to remove any smut remaining on the surface. The silver stripping solution does not contain cyanide or chromium and does not require the use of anodic current.
Precoat Composition For Organic Solderability Preservative
Brian Larson - Cheshire CT, US Witold Paw - New Fairfield CT, US
International Classification:
C25D 5/54
US Classification:
205085000
Abstract:
An improved method of enhancing the solderability of a copper surface comprising the steps of contacting one or more copper surfaces with a pretreatment composition comprising a dilute solution of an aliphatic carboxylic acid and an additive selected from the group consisting of amines and ammonia and thereafter contacting the one or more surfaces with an organic solderability preservative composition. The improved organic solderability preservative process of the invention forms a more uniform coating that has a better appearance and color.
2400 Pershing Rd STE 400, Kansas City, MO 64108 50 Washington St, Norwalk, CT 06854
Brian Larson President, Director
TRANSYSTEMS/LICHTENSTEIN CONSULTING ENGINEERS, INC Professional, Scientific and Techincal Servies · Architectural, Engineering and Related Services · Engineering · Civil Engineering
2400 Pershing Rd SUITE 400, Kansas City, MO 64108 45 Eisenhower Dr, Paramus, NJ 07652 Julie A Frigon, Kansas City, MO 64108 1037 Raymond Blvd, Newark, NJ
Brian L Larson President,Secretary,Treasurer,Chairman
Chicago Eye Consultants 4401 S Harlem Ave, Berwyn, IL 60402 7087883400 (phone), 7087883472 (fax)
Chicago Eye Consultants 4401 S Harlem Ave, Berwyn, IL 60402 7087883400 (phone), 7087883472 (fax)
John H Stroger Jr Hospital Of Cook County Ophthalmology Residency Program 1900 W Polk St STE 617, Chicago, IL 60612 3128645171 (phone), 3128649753 (fax)
Education:
Medical School Rosalind Franklin University/ Chicago Medical School Graduated: 2006
Procedures:
Corneal Surgery Retinal Detachment Repair Destruction of Lesion of Retina and Choroid Lens and Cataract Procedures Ophthalmological Exam
Dr. Larson graduated from the Rosalind Franklin University/ Chicago Medical School in 2006. He works in Chicago, IL and 2 other locations and specializes in Ophthalmology. Dr. Larson is affiliated with Macneal Hospital and Rush University Medical Center.
Urology Centers Of Alabama 3485 Independence Dr, Birmingham, AL 35209 2059300920 (phone), 2054450115 (fax)
Education:
Medical School University of Alabama School of Medicine Graduated: 1983
Languages:
English
Description:
Dr. Larson graduated from the University of Alabama School of Medicine in 1983. He works in Homewood, AL and specializes in Radiation Oncology. Dr. Larson is affiliated with Medical West, Shelby Baptist Medical Center, St Vincents East Hospital and St Vincents Hospital Birmingham.
Elmendorf Air Force Base General Surgery 5955 Zeamer Ave FL 2, Elmendorf AFB, AK 99506 9075801243 (phone), 9075801248 (fax)
Education:
Medical School Uniformed Services University of the Health Sciences Hebert School of Medicine Graduated: 2005
Languages:
English Spanish
Description:
Dr. Larson graduated from the Uniformed Services University of the Health Sciences Hebert School of Medicine in 2005. He works in Elmendorf AFB, AK and specializes in Anesthesiology.
Community Food Share, of Longmont, added Brian Larson to its board of directors. He has 22 years of experience in banking and lending, is the president of FirstBank-Boulder and is responsible for oversight of eight bank branches. At CFS, Larson will serve a two-year term and may serve up to six cons