Inventor

Fridtjof Schröder

Inventor

Hettlingen, CH

Overview

17→

Patents

2003–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary

C07CAcyclic or carbocyclic compounds37%

C07DHeterocyclic compounds29%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

C07BGeneral methods of organic chemistry5%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%

A61KPreparations for medical, dental or toiletry purposes3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes3%

Y02PClimate change mitigation technologies in the production or processing of goods3%

PatentTitleYear

11,034,628Process for the cyclopropanation of olefins using N-methyl-N-nitroso compounds2021 10,865,173Organic compounds2020 10,633,314Method for the conversion of Abienol to Sclarediol2020 10,611,704Process for the cyclopropanation of olefins using N-methyl-N-nitroso compounds2020 10,544,179Organic compounds2020 10,196,414Organic compounds2019 10,081,6132-(alkoxy or aryloxy carbonyl)-4-methyl-6-(2,6,6-trimethylcyclohex-1-enyl)hex-2-enoic acid compounds, its preparation and use2018 9,732,056'2-(alkoxy or aryloxy carbonyl)-4-methyl-6-(2,6,6-trimethylcyclohex-1-enyl)hex-2-enoic acid compounds, its preparation and use'2017 9,163,000'2-(alkoxy or aryloxy carbonyl)-4-methyl-6-(2,6.6-trimethylcyclohex-1- enyl)hex-2-enoic acid compounds, its preparation and use'2015 8,933,253'2-(Alkoxy or aryloxy carbonyl)-4-methyl-6-(2,6,6-trimethylcyclohex-1-enyl)hex-2-enoic acid compunds, its preparation and use'2015 8,765,980'Organic compounds'2014 8,450,533'Cyclopropanation process'2013 7,777,084'Cyclopropanation process'2010 7,569,732'Cyclisation process'2009 7,449,592'Process for the preparation of methylaluminium dichloride'2008 7,402,576'Phosphinic acid analogs of glutamate'2008 6,515,130'Process for preparing S-(R*,S*)--1-1-oxo-3(4-piperidinyl)propyl-3-piperidinylcarbonylamino-3-pyridinepropanoic acid and derivatives'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2021Based in Hettlingen, CH· patent location history

2008–2021Patents assigned to GIVAUDAN SA (16)· patent assignee history

2014–2015Patents assigned to MUELLER URS (2)· patent assignee history

2014–2015Patents assigned to SCHRÖDER FRIDTJOF (2)· patent assignee history

2014Patents assigned to GYGAX PETER (1)· patent assignee history

2015Patents assigned to OETIKER JÜRG DANIEL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GIVAUDAN SA	16	2008–2021
MUELLER URS	2	2014–2015
SCHRÖDER FRIDTJOFself	2	2014–2015
GYGAX PETER	1	2014
OETIKER JÜRG DANIEL	1	2015

Locations

Location	Patents	Span
Hettlingen, CH	17	2003–2021