Bruce A. Marien has been granted 10 US patents while listed as an inventor at Olin . The first was granted in 1983 and the most recent in November 2003. Bruce A. Marien ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Bruce A. Marien in Plainsboro, NJ, US.
Patents per Year Patents granted per year, 1983 to 2003 Bar chart with a peak of 3 patents in 1994. peak 3 1983: 1 patents 1983 1993: 2 patents 1993 1994: 3 patents 1994 1995: 1 patents 1995 1996: 1 patents 1996 1997: 1 patents 1997 2003: 1 patents 2003
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6653273 Wetting agents for concrete cleaning and adhesives Murray A. Ruggiero , Shoaib Arif , Robert Paul Roth , Joseph T. Farrell , Arthur R. Vanover 2003-11-25
$3,279,000
5656683 Wetting agents for concrete cleaning and adhesives Murray A. Ruggiero , Shoaib Arif , Robert Paul Roth , Joseph T. Farrell , A. R. Vanover 1997-08-12
$13,573,000
5507867 Wetting agents for concrete compositions Murray A. Ruggiero , Shoaib Arif , Robert Paul Roth , Joseph T. Farrell , A. R. Vanover 1996-04-16
$3,315,000
5460632 Low-foaming, enhanced wetting dye-leveling agent Murray A. Ruggiero 1995-10-24
$2,295,000
5360457 Enhanced wetting, low-foaming, dye-leveling agent comprising a piperazine substituted organosulfonate Murray A. Ruggiero , Shoaib Arif , Robert Paul Roth , Joseph T. Farrell , A. R. Vanover 1994-11-01
$958,000
5336787 Process of making selected poly(dianhydrides) compounds Murray A. Ruggiero , Renata C. Stegmeier , Keith Wilbourn 1994-08-09
$2,505,000
5284959 Selected poly(dianhydride) compounds terminated with reactive end groups Keith Wilbourn 1994-02-08
$1,326,000
5239049 Selected poly(dianhydrides) compounds, selected poly(amic acid) compounds, and selected poly(imide) compounds Keith Wilbourn 1993-08-24
$548,000
5206335 Selected poly(dianhydrides) Keith Wilbourn 1993-04-27
$1,782,000
4397972 Flame retardant polystyrene and poly(para-methylstyrene) compositions containing octahalobiphthalyl — 1983-08-09
$7,098,000
