HOFFMANN; Heinz

Patent Applications and Registrations

Patent applications and USPTO patent grants for HOFFMANN; Heinz.The latest application filed is for "aqueous, pourable, foamable, pumpable and settable dispersions and use thereof to produce porous, mineral lightweight constructi".

Company Profile

1.10.6

HOFFMANN; Heinz - Bayreuth DE
Hoffmann; Heinz - Wesel DE
Hoffmann; Heinz - Spaichingen DE
Hoffmann; Heinz - Grenzach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Aqueous, Pourable, Foamable, Pumpable And Settable Dispersions And Use Thereof To Produce Porous, Mineral Lightweight Constructi App 20190337861 - LUTHE; Gregor ; et al.	2019-11-07
Oil-In-Water-Type Emulsion Cosmetic App 20140134255 - Saito; Tomoko ; et al.	2014-05-15
Fuel oil additives and additized fuel oils having improved cold properties Grant 7,550,019 - Krull , et al. June 23, 2	2009-06-23
Organosilicon Compound-Containing Compositions App 20080293606 - Rautschek; Holger ; et al.	2008-11-27
Supporting Runner for the Plane on Ice Preparation Equipment App 20070228677 - Hoffmann; Heinz	2007-10-04
Fuel oil additives and additized fuel oils having improved cold properties App 20050016060 - Krull, Matthias ; et al.	2005-01-27
Planing device mounted on machines for processing ice Grant 6,477,794 - Hoffmann November 12, 2	2002-11-12
Pivotable keyboard arrangement Grant 5,318,367 - Braun , et al. June 7, 1	1994-06-07
Process for the storage and transportation of liquid hydrocarbons Grant 5,276,248 - Engelhardt , et al. January 4, 1	1994-01-04
Quaternary ammonium salts and their use as drag reducing agents Grant 4,705,860 - Ohlendorf , et al. November 10, 1	1987-11-10
Method and apparatus for producing cross-sectional images using ultrasound Grant 4,242,912 - Burckhardt , et al. January 6, 1	1981-01-06
Echo sounding technique Grant 4,079,352 - Burckhardt , et al. * March 14, 1	1978-03-14
Suppression of out-of-focus echoes in ultrasonic scanning Grant 4,069,467 - Burckhardt , et al. January 17, 1	1978-01-17
Method of and apparatus for focusing ultrasonic waves in a focal line Grant 3,974,475 - Burckhardt , et al. August 10, 1	1976-08-10
Echo Sounding Technique Grant 3,836,948 - Burckhardt , et al. September 17, 1	1974-09-17

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