Tschumi; Johannes

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tschumi; Johannes.The latest application filed is for "flavor and fragrance formulation (vii)".

Company Profile

0.13.15

Tschumi; Johannes - Basel CH
Tschumi; Johannes - Baltschieder CH
TSCHUMI; Johannes - Kaiseraugst CH

*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
Flavor and fragrance formulation (V) Grant 9,944,585 - Beumer , et al. April 17, 2	2018-04-17
Process of production of dehydrolinalyl acetate (II) Grant 9,790,164 - Bonrath , et al. October 17, 2	2017-10-17
(6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14 trimetylpentadeca-5,9,13-trien-2-one or 6,10,14-trimetylpentadeca-5,9-dien-2-one Grant 9,611,200 - Bonrath , et al. April 4, 2	2017-04-04
Flavor and fragrance formulation (III) Grant 9,567,286 - Beumer , et al. February 14, 2	2017-02-14
Process of production of dehydrolinalyl acetate (I) Grant 9,505,699 - Bonrath , et al. November 29, 2	2016-11-29
Flavor And Fragrance Formulation (vii) App 20160340285 - PROPLESCH; Ralf ; et al.	2016-11-24
Flavor and fragrance formulation (II) Grant 9,468,594 - Beumer , et al. October 18, 2	2016-10-18
(6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10-dimetylundec-5-en-2-one or 6,10-dimetylundeca-5,9-dien-2-one Grant 9,452,961 - Bonrath , et al. September 27, 2	2016-09-27
Flavor and fragrance formulation (VI) Grant 9,434,676 - Beumer , et al. September 6, 2	2016-09-06
Process Of Production Of Dehydrolinalyl Acetate (ii) App 20160122277 - BONRATH; Werner ; et al.	2016-05-05
Process Of Production Of Dehydrolinalyl Acetate (i) App 20160075632 - BONRATH; Werner ; et al.	2016-03-17
Process for the production of 2-alkyl-3-butyn-2-ols Grant 9,255,050 - Tschumi February 9, 2	2016-02-09
Process For The Production Of 2-alkyl-3-butyn-2-ols App 20150336863 - TSCHUMI; Johannes	2015-11-26
(6r,10r)-6,10,14-trimetylpentadecan-2-one Prepared From 6,10-dimetylundec-5-en-2-one Or 6,10-dimetylundeca-5,9-dien-2-one App 20150329457 - BONRATH; Werner ; et al.	2015-11-19
(6r,10r)-6,10,14-trimetylpentadecan-2-one Prepared From 6,10,14 Trimetylpentadeca-5,9,13-trien-2-one Or 6,10,14-trimetylpentadeca-5,9-dien-2-one App 20150329456 - BONRATH; Werner ; et al.	2015-11-19
Flavor And Fragrance Formulation (i) App 20150307439 - BEUMER; Raphael ; et al.	2015-10-29
Flavor And Fragrance Formulation (vi) App 20150291505 - Beumer; Raphael ; et al.	2015-10-15
Flavor And Fragrance Formulation (v) App 20150259273 - Beumer; Raphael ; et al.	2015-09-17
Flavor And Fragrance Formulation (ii) App 20150245985 - Beumer; Raphael ; et al.	2015-09-03
Flavor And Fragrance Formulation (iii) App 20150246868 - Beumer; Raphael ; et al.	2015-09-03
Flavor And Fragrance Formulation (iv) App 20150208701 - Beumer; Raphael ; et al.	2015-07-30
Process for the manufacture of 3,7-dimethyl-1-octen-3-ol Grant 8,546,621 - Bonrath , et al. October 1, 2	2013-10-01
Process For The Manufacture Of 3,7-dimethyl-1-octen-3-ol App 20120053353 - BONRATH; Werner ; et al.	2012-03-01
Process for the preparation of saturated aliphatic ketones Grant 7,935,849 - Bonrath , et al. May 3, 2	2011-05-03
Ethynylation process Grant 7,638,658 - Bonrath , et al. December 29, 2	2009-12-29
Process for the Preparation of Saturated Aliphatic Ketones App 20080139856 - Bonrath; Werner ; et al.	2008-06-12
Ethynylation process App 20050240066 - Bonrath, Werner ; et al.	2005-10-27

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