David Morrissey — 11 Patents at Amoco

David Morrissey has been granted 11 US patents while listed as an inventor at Amoco. The first was granted in 1995 and the most recent in December 2024. David Morrissey ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list David Morrissey in Winchester, MA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12173284	Modified guide RNAs	Amy Madison Rhoden Smith, Walter Strapps	2024-12-24	$16,709,000
11479767	Modified guide RNAs	Amy Madison Rhoden Smith, Walter Strapps	2022-10-25	$67,888,000
9574181	Influenza virus reassortment method	Heidi TRUSHEIM, Peter Mason, Michael Franti, Björn Keiner, Melissa Sackal +2 more	2017-02-21
8945904	Influenza virus reassortment	Heidi TRUSHEIM, Peter Mason, Michael Franti, Bjoern Keiner, Melissa Sackal +2 more	2015-02-03	$8,733,000
8846894	RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)	James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen +10 more	2014-09-30
7935812	RNA interference mediated inhibition of hepatitis C virus (HCV) expression using short interfering nucleic acid (siNA)	James McSwiggen, Roberto Guerciolini, Chandra Vargeese, Vasant Jadhav	2011-05-03	$57,596,000
7517864	RNA interference mediated inhibition of vascular endothelial growth factor and vascular endothelial growth factor receptor gene expression using short interfering nucleic acid (siNA)	Chandra Vargeese, Vasant Jadhav	2009-04-14
6268128	Immobilized oligonucleotide probes and uses thereof	Mark L. Collins	2001-07-31	$5,823,000
5759777	Hybridization promotion reagents	Kevin R. Kearney, Mark L. Collins, John K. Eldredge	1998-06-02	$60,210,000
5589335	Hybridization promotion reagents	Kevin R. Kearney, Mark L. Collins, John K. Eldredge	1996-12-31	$36,816,000
5457025	Methods and compositions for preventing interference with affinity capture schemes	Mark L. Collins, David T. Gillespie	1995-10-10	$46,027,000

David Morrissey — 11 Patents

Issued Patents All Time

Patent Widget