Inventor

Darryl D. Desmarteau

Inventor

Clemson, SC, US

Overview

23→

Patents

1987–2014

Patent span

Chemistry

Primary field (CPC C)

Patents· 23 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary

C07CAcyclic or carbocyclic compounds32%

C07DHeterocyclic compounds18%

C07BGeneral methods of organic chemistry11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C07JSteroids5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%

C07KPeptides2%

PatentTitleYear

8,802,301'Lithium ion battery electrolyte including a vitreous eutectic mixture'2014 8,394,539'Lithium salts of fluorinated borate esters for lithium-ion batteries'2013 6,794,492'Perfluoroalkyl compounds and their methods of use and manufacture'2004 6,574,973'Ternary refrigerant compositions containing fluorinated ethers as replacements for R-22'2003 6,546,740'Ternary refrigerant compositions which contain perfluoroorgano sulfur compounds as replacements for R-22'2003 6,384,167'Sulfonated perfluorovinyl functional monomers'2002 6,268,532'Sulfonated perfluorovinyl functional monomers'2001 5,463,005'Copolymers of tetrafluoroethylene and perfluorinated sulfonyl monomers and membranes made therefrom'1995 5,264,629'Process for preparing fluorinated compounds, and novel products'1993 5,241,079'Process for preparing perfluoro-oxyaziridines'1993 5,229,525'Method for preparing perfluoro-oxaziridines'1993 5,227,539'Process for producing salts of fluorinated alcohols'1993 5,210,238'Perfluorinated cyclic hemiketals, corresponding perfluorodiketones and process for preparing them'1993 5,196,595'Polyperfluoroaminoethers'1993 5,177,272'Process for preparing perhalogenated olefins'1993 5,118,844'New fluorinated alkoxy imines and their N-chloro- and N-bromo-derivatives, and process for their preparation'1992 5,103,049'Process for preparing perfluoroalkenyl-sulfonyl fluorides'1992 5,081,299'Fluorinated alkoxyimines and their N-chloro- and N-bromo-derivatives, and process for their preparation'1992 5,023,377'Process for preparing fluorinated compounds'1991 4,948,903'Novel perfluorodiaziridines and process for preparing them'1990 4,921,957'Novel fluorinated compounds and process for preparing them'1990 4,828,764'N-Fluoro-N-Perfluoromethyl sulfonamides'1989 4,697,011'N-fluoro-N-perfluoromethyl sulfonamides'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2004Based in Clemson, SC, US· patent location history

1990–1993Patents assigned to AUSIMONT SRL (8)· patent assignee history

1993Patents assigned to AUSIMONT SPA (5)· patent assignee history

2001–2002Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history

2013–2014Patents assigned to CREAGER STEPHEN E (2)· patent assignee history

2013–2014Patents assigned to DESMARTEAU DARRYL D (2)· patent assignee history

2013–2014Based in Seneca, SC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AUSIMONT SRL	8	1990–1993
AUSIMONT SPA	5	1993
3M INNOVATIVE PROPERTIES CO	2	2001–2002
CREAGER STEPHEN E	2	2013–2014
DESMARTEAU DARRYL Dself	2	2013–2014

Locations

Location	Patents	Span
Clemson, SC, US	21	1987–2004
Seneca, SC, US	2	2013–2014