John K. Bard — 9 Patents at Hercules

John K. Bard has been granted 9 US patents while listed as an inventor at Hercules. The first was granted in 1987 and the most recent in April 2013. John K. Bard ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John K. Bard in Middletown, DE, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8430957	Low molar, homogeneously substituted HEC for use in cement-based systems	Wilfried Adolf Hohn, Kirill N. Bakeev, Michael Dittel, Teng-Shau Young	2013-04-30
5523374	Curable and cured organosilicon compositions	Richard L. Brady, Raymond T. Leibfried, De-Kai Loo	1996-06-04	$9,959,000
5466728	Flame retardant organosilicon polymer composition, process for making same, and article produced therefrom	Laura M. Babcock, Raymond T. Leibfried	1995-11-14	$13,669,000
5466512	Flame retardant organosilicon polymer composition, process for making same, and article produced therefrom	Laura M. Babcock, Raymond T. Leibfried	1995-11-14	$13,669,000
5391678	Curable and cured organosilicon compositions	Richard L. Brady, Raymond T. Leibfried, Dekai Loo	1995-02-21	$11,535,000
5298536	Flame retardant organosilicon polymer composition, process for making same, and article produced therefrom	Laura M. Babcock, Raymond T. Leibfried	1994-03-29	$4,761,000
5068303	Organosilicon materials	Julia S. Burnier	1991-11-26	$6,373,000
5008360	Organosilicon materials	Julia S. Burnier	1991-04-16	$3,778,000
4680076	Multiphase epoxy thermosets having rubber within disperse phase	—	1987-07-14	$6,251,000

John K. Bard — 9 Patents

Issued Patents All Time

Patent Widget