Inventor

Michael Schwarm

Inventor

Alzenau, DE

Overview

14→

Patents

1995–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds20%

C07DHeterocyclic compounds20%

C12NMicroorganisms or enzymes10%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms10%

Y02PClimate change mitigation technologies in the production or processing of goods10%

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 waxes7%

A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils3%

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

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation3%

A61KPreparations for medical, dental or toiletry purposes3%

PatentTitleYear

10,798,962Process for increasing the stability of a composition comprising polyunsaturated omega-3 fatty acids2020 10,017,712Method for producing vitamin E-enriched, especially tocotrienol-enriched, compositions from natural oils2018 9,194,009'Mutants for the preparation of D-amino acids'2015 7,427,691'Resolution of p-hydroxyphenyl-2-alkoxypropionic acids'2008 6,492,541'Process for the preparation of 3-amino-2-oxo-pyrrolidines, novel intermediates and their use'2002 6,333,176'Process for obtaining microorganisms containing peptide amidase, microorganisms obtained therewith, peptide amidases contained in them and use thereof'2001 6,281,364'Process for the preparation of 3-amino-2-oxo-pyrrolidines, novel intermediates and their use'2001 5,985,632'Peptide amidase from xanthomonas'1999 5,874,121'Method of producing L-aspartyl-D-alanine-N-(thiethane-3-yl)-amides'1999 5,723,667'Method of producing optically active tert-leucinol and its use'1998 5,672,753'Method of producing racemic amino alcohols'1997 5,670,652'Method of producing optically active, 4-substituted (S)-2-oxazolidinones'1997 5,585,500'Method of producing optically active pyrrolidines with high enantiomeric purity'1996 5,386,035'Method of producing optically active 1,3-imidazolidine-4-ones'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2008Patents assigned to DEGUSSA (11)· patent assignee history

1995–2020Based in Alzenau, DE· patent location history

2015–2018Patents assigned to EVONIK DEGUSSA GMBH (2)· patent assignee history

2015Patents assigned to BUCHHOLZ STEFAN (1)· patent assignee history

2015Patents assigned to DRAUZ KARLHEINZ (1)· patent assignee history

2020Patents assigned to EVONIK OPERATIONS GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DEGUSSA	11	1995–2008
EVONIK DEGUSSA GMBH	2	2015–2018
BUCHHOLZ STEFAN	1	2015
DRAUZ KARLHEINZ	1	2015
EVONIK OPERATIONS GMBH	1	2020

Locations

Location	Patents	Span
Alzenau, DE	14	1995–2020