Stein; Hermann

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stein; Hermann.The latest application filed is for "preparation of liquid dispersions".

Company Profile

0.12.3

Stein; Hermann - Liestal CH
Stein; Hermann - Kernen DE
Stein; Hermann - Bad Durkheim DE
Stein; Hermann - Taunusstein DE
Stein; Hermann - Wuppertal-Barmen DE
Stein; Hermann - Munich DE1
Stein; Hermann - Stuttgart DT

*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
Preparation of liquid dispersions Grant 6,722,780 - Stein , et al. April 20, 2	2004-04-20
Preparation of liquid dispersions App 20030133355 - Stein, Hermann ; et al.	2003-07-17
Preparation of liquid dispersions App 20030053372 - Kolb, Gudrun ; et al.	2003-03-20
Process for preparing a finely divided pulverous carotenoid retinoid or natural colourant preparation Grant 6,406,735 - Stein , et al. June 18, 2	2002-06-18
Process For Preparing A Finely Divided Pulverous Carotenoid Retinoid Or Natural Colournt Preparation App 20010008644 - STEIN, HERMANN ; et al.	2001-07-19
Powdered aqueous carotenoid dispersions Grant 5,364,563 - Cathrein , et al. November 15, 1	1994-11-15
Device for evaluating periodic signals from inductive pick-ups having a pulse former stage influenced as a function of the pick-up signal amplitude Grant 5,317,258 - Setzer , et al. May 31, 1	1994-05-31
Catalyst for the separation of nitrogen oxides from combustion exhaust gases Grant 4,721,699 - Wagener , et al. * January 26, 1	1988-01-26
Process for the removal of nitrogen oxides and soot from exhaust gases of machines and combustion installations burning heavy fuel oil Grant 4,720,376 - Laue , et al. January 19, 1	1988-01-19
Method for the reactivation of a catalyst used for removal of nitrogen oxides Grant 4,656,148 - Buhler , et al. April 7, 1	1987-04-07
Process for producing a plastic composition which can be processed into a fire-resistant material Grant 4,564,485 - Eschner , et al. * January 14, 1	1986-01-14
Emergency track ring for pneumatic vehicle tires Grant 4,295,509 - Stein October 20, 1	1981-10-20
Remote control apparatus for a plurality of controllable objects Grant 4,137,522 - Stein January 30, 1	1979-01-30
Device For Preventing The Spinning Of The Driven Wheel Of A Vehicle Grant 3,802,529 - Burckhardt , et al. April 9, 1	1974-04-09
Device For Prevention Of Spinning Of The Driven Wheels Of A Motor Vehicle Grant 3,779,331 - Burckhardt , et al. December 18, 1	1973-12-18

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