Inventor
Subramaniam Sabesan
Inventor
Wilmington, DE, US
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Hprimary
C07HSugars19%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
A01NPreservation of bodies of humans or animals or plants or parts thereof5%
A61LMethods or apparatus for sterilising materials or objects in general5%
C08BPolysaccharides5%
Y10TTechnical subjects covered by former us classification5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B82YSpecific uses or applications of nanostructures4%
C07DHeterocyclic compounds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
9,090,644'Processes for chemical synthesis of lipochitooligosaccharides'20159,024,047'Methods for furfural production from branched non-fermentable sugars in stillage or syrup'20158,715,969'Delignification of biomass with sequential base treatment'20148,524,925'Production of furfural from biomass'20138,524,474'Process for producing a concentrated sugar solution by enzymatic saccharification of polysaccharide enriched biomass'20138,524,924'Process for furfural production from biomass'20138,454,921'Storage materials for hydrogen and other small molecules'20138,372,609'Process for producing a sugar solution by combined chemical and enzymatic saccharification of polysaccharide enriched biomass'20138,304,535'Sugar production by decrystallization and hydrolysis of polysaccharide enriched biomass'20128,092,815'Antimicrobial solid surface materials containing chitosan-metal complexes'20128,049,002'Processes for chemical synthesis of lipochitooligosaccharides'20118,043,632'Process for making antimicrobial articles by reacting chitosan with amino-reactive polymer surfaces'20117,731,931'Storage materials for hydrogen and other small molecules'20107,629,000'Method for making antimicrobial polyester-containing articles with improved wash durability and articles made thereby'20097,601,212'Pigment particles coated with polysaccharides and having improved properties'20097,485,718'Chemical synthesis of low molecular weight polyglucosamines and polygalactosamines'20097,471,669'Routing of protocol data units within a communication network'20087,381,715'Antimicrobial solid surface materials containing chitosan-metal complexes'20087,333,827'Restricted dissemination of topology information in a communication network'20087,081,139'Antimicrobial polyester-containing articles and process for their preparation'20066,852,866'Triazole linked carbohydrates'20056,664,399'Triazole linked carbohydrates'20035,756,712'Peptidodisaccharides as oligosaccharide mimetics'19985,512,470'Method for inhibiting sialidase activity'19965,489,675'Disaccharide sialidase substrates and inhibitors'19965,312,903'Lysine-glycosylated recombinant interleukin-2'19945,288,859'Process for the preparation of glycosyl azides'19945,276,143'Dideoxyfructonucleosides and deoxyfructonucleotides'19945,254,676'Oligosaccharide inhibitors for influenza virus'19935,220,008'Oligosaccharide inhibitors for influenza virus'19935,158,941'Lipid A analog as stimulant for production of interleukin-1 in human monocytes and tumor cell growth inhibitor'19925,128,463'Process for the preparation of 2-deoxy sugars'19925,095,123'Process for the preparation of glycosyl phosphate triesters'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2015Patents assigned to DU PONT (31)· patent assignee history
1992–2015Based in Wilmington, DE, US· patent location history
2008Patents assigned to NORTEL NETWORKS LTD (2)· patent assignee history
2008Based in Bishops Stortford, GB· patent location history
2012–2015Patents assigned to SABESAN SUBRAMANIAM (9)· patent assignee history
2013–2014Patents assigned to SPADO CHRISTINA JACY (3)· patent assignee history
2013Patents assigned to BURKET CHRISTOPHER (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 31 | 1992–2015 |
| SABESAN SUBRAMANIAMself | 9 | 2012–2015 |
| SPADO CHRISTINA JACY | 3 | 2013–2014 |
| NORTEL NETWORKS LTD | 2 | 2008 |
| BURKET CHRISTOPHER | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 31 | 1992–2015 |
| Bishops Stortford, GB | 2 | 2008 |