HIMMELSBACH HOLDINGS, LLC

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C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 438

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8425630 Low molecular weight fuel additiveJan 18, 11Apr 23, 13[C10L]
8043388 Grafted polymer drag-reducing agents, grafted polymer fuel additives and production methods thereforAug 02, 10Oct 25, 11[C10L, F23N]
7892301 Low molecular weight fuel additiveApr 27, 06Feb 22, 11[C10L]
7727291 Low molecular weight fuel additiveApr 27, 05Jun 01, 10[C10L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0013,631 Low Molecular Weight Fuel AdditiveAbandonedOct 02, 14Jan 15, 15[F02M, C10L, F02B]
2013/0213,334 Low Molecular Weight Fuel AdditiveAbandonedMar 22, 13Aug 22, 13[C10L]
2006/0254,536 Engine control module linked additive injection systemAbandonedMar 09, 06Nov 16, 06[F02M]
2006/0259,230 Wireless additive injection systemAbandonedMar 14, 06Nov 16, 06[F02M, G06F]

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