Inventor
Michael E. Sitzmann
Inventor
Adelphi, MD, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds25%
C07DHeterocyclic compounds25%
C06BExplosives or thermic compositions22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C06CDetonating or priming devices6%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
A61KPreparations for medical, dental or toiletry purposes3%
C01BNon-metallic elements3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C01CAmmonia1%
PatentTitleYear
7,375,221'Method for azidoaminotriazole, nitrosoguanazine, and related compounds'20087,271,267'Nitrobenzodifuroxan compounds, including their salts, and methods thereof'20077,220,328'Low-smoke gas generating low order pressure pulse compositions'20077,145,016'Nitrobenzodifuroxan compounds, including their salts, and methods thereof'20067,015,222'Agricultural compositions'20066,919,453'Colorant compositions'20056,852,182'Hydrolyzable prepolymers for explosive and propellant binders'20056,846,926'Triazolyl-aminotriazine compositions, including salts'20056,833,454'Chemical compounds containing bis(triazolo)triazine structures and methods thereof'20046,673,924'1,2,4-triazolol4,3-a1,3,5triazine-3,5,7-substituted precursor, and process, and compounds therefrom'20046,632,305'1,2,4-triazolo4,3-a1,3,5triazine-3,5,7-substituted precursor, and process, and compounds therefrom'20036,602,366'Triazolyl-tetrazinyl-aminotriazine compounds useful in pyrotechnic compositions and process thereof'20036,476,280'Method for making nonanitroterphenyl'20026,423,844'Process for making 1,2,4-triazolo4,3-a1,3,5triazine-3,5,7-triamine'20026,395,112'Hydrolyzable polymers for explosive and propellant binders'20025,714,714'Process for preparing ammonium dinitramide'19985,441,720'Pentafluorosulfanylnitramide salts'19955,292,951'1,3,4-oxadiazoles containing the pentafluorothio (SF.sub.5) group'19945,274,103'1,3,4-Oxadiazoles containing the pentafluorothio (SF.sub.5) Group'19935,241,071'2-polynitroalkyl-5-perfluoroalkyl-1,3,4-oxadiazoles'19935,214,189'N-(2-hydroxyethyl nitrate)-2,4,6,-trinitrobenzamide'19935,196,599'Method of preparing fluoro, nitro, and fluoronitroalkyl difluoroformals'19935,194,103'High density energetic materials'19935,194,659'High melting amino aromatic nitrate esters'19935,183,938'N,N\'-bis(4,4,4-trinitrobutyryl)hydrazine'19935,155,281'Preparing dichloroformals'19925,081,255'High melting aromatic nitrate esters'19925,025,102'Bis(2-fluoro-2,2-dinitroethyl)carbonate pentafluorosulfanylimine'1991H0000644'Method for preparing 2,2,2-trinitroethyl 2-nitroxyethyl ether'19894,831,186'Pentafluorosulfanyl polynitroaliphatic urea, monocarbamate, and dicarbamate explosive compounds'19894,777,258'Method for preparing 2,5-dipcryl-1,3,4-oxadiazole'19884,705,899'1:3 \"mixed\" polynitroethyl orthocarbonates from tris(2-fluoro-2,2-dinitroethoxy)methyl trichloromethyl disulfide'1987H0000253'Branch chained polynitrodiols'1987H0000078'5-aza-3,3,7,7-tetranitrononane-1,9-diols and method of preparation'19864,546,200'2,2-Dinitrobutane-1,4-diol and monoesters'19854,499,309'Derivatives of energetic orthoformates'19854,449,000'1:1:2 And 1:3 mixed polynitroethyl orthocarbonates via mixed trialkoxymethyl trichloromethyl disulfides'19844,414,413'1,2-Di[N,N-Bis(2-fluoro-2,2-dinitroethyl)carbamyl]hydrozine'19834,317,928'N,N,N\',N\'-Tetrakis(2-fluoro-2,2-dinitroethyl) oxamide and a method of preparation thereof'19824,311,649'N,N-Bis(2-fluoro-2,2-dinitroethyl)carbamate esters'19824,173,591'Process for the preparation of 1,3,5-trifluoro-2,4,6-trinitrobenzene'19794,061,658'2,5-Dipicrylfurans'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2008Patents assigned to US NAVY (36)· patent assignee history
1977–2008Based in Adelphi, MD, US· patent location history
1993–1998Patents assigned to US ARMY (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US NAVY | 36 | 1977–2008 |
| US ARMY | 4 | 1993–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Adelphi, Maryland, US | 42 | 1977–2008 |