Inventor

Bernd Wenderoth

Inventor

Lampertheim, DE

Overview

1989–2012

Patent span

Chemistry

Primary field (CPC C)

Patents· 51 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof19%

C07CAcyclic or carbocyclic compounds17%

C10LFuels not otherwise provided for12%

C07DHeterocyclic compounds9%

C09KMaterials for miscellaneous applications, not provided for elsewhere8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

C23FNon-mechanical removal of metallic material from surface7%

B60LPropulsion of electrically-propelled vehicles3%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

PatentTitleYear

8,333,904'Antifreeze concentrates based on amides, and coolant compositions comprising them and intended for protecting magnesium and magnesium alloys'2012 8,202,444'Glycol-free aqueous anti-freeze agent containing dicarboxylic salts'2012 7,704,406'Glycol-free aqueous antifreeze compositions comprising dicarboxylic acid salts'2010 7,588,695'Antifreeze concentrates and coolant compositions based on polyglycols and amides for protecting magnesium and the alloys thereof'2009 7,419,617'Coolant comprising azole derivatives for cooling systems in fuel-cell drives'2008 7,419,618'Coolant comprising azole derivatives for cooling systems in fuel-cell drives'2008 7,409,927'Method and device for cooling an internal combustion engine'2008 7,393,464'Cooling agents for cooling systems in fuel cell drives'2008 7,371,334'Cooling agents for cooling systems in fuel cell drives containing azole derivatives'2008 6,818,147'Antifreeze concentrate containing the colorant C.I. Reactive Violet 5'2004 6,802,988'Antifreeze concentrates based on dicarboxylic acids, molybdate and triazoles or thiazoles, and coolant compositions comprising them'2004 6,786,940'Paraffin dispersants with a lubricity effect for distillates of petroleum products'2004 6,783,693'Hydraulic fluids, containing cyclic carboxylic acid derivatives'2004 6,610,797'Method for producing ethylene copolymers in segmented tubular reactors and utilizing copolymers as a flow improver'2003 6,395,852'Flow enhancer for petroleum middle distillates'2002 6,235,069'Ethylene-vinyl formate copolymers, process for their preparation, their use as flow improvers, and fuel and propellant compositions comprising them'2001 6,099,601'Ethylene-vinyl formate copolymers, process for their preparation, their use as flow improvers, and fuel and propellant compositions comprising them'2000 6,071,993'Paraffin dispersants for crude oil middle distillates'2000 5,766,273'Polymer blends and their use as additives for mineral oil middle distillates'1998 5,767,202'Modified copolymers suitable as paraffin dispersants, their preparation and use and mineral oil middle distillates containing them'1998 5,747,616'Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates'1998 5,726,266'Copolymers based on diketenes, ethylenically unsaturated dicarboxylic acids or dicarboxylic acid derivatives and ethylenically unsaturated hydrocarbons'1998 5,684,108'Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates'1997 5,663,435'Reaction products of aminoalkylenecarboxylic acids and mineral oil middle distillates which contain them'1997 5,554,578'Oxime ether derivatives, their preparation and fungicides containing these derivatives'1996 5,468,717'Oxime ether derivatives, their preparation and fungicides containing these derivatives'1995 5,376,155'Mineral oil middle distillate compositions'1994 5,334,577'Oxime ether derivatives, their preparation and fungicides containing these derivatives'1994 5,320,833'Arylpolyenecarboxylic acids and their derivatives as sunscreen agents in cosmetic preparations'1994 5,206,266'Substituted oxime ethers and fungicides which contain these compounds'1993 5,187,170'Thiocarboxylic esters and fungicides containing them'1993 5,178,641'Middle distillates of crude oil having improved cold flow properties'1993 5,166,399'Substituted oxime ethers and fungicides which contain these compounds'1992 5,145,980'Oxime ethers, and fungicides containing same'1992 RE033989'Oxime ethers and fungicides containing these compounds'1992 5,118,710'Sulfur-containing acrylic esters and fungicides containing them'1992 5,116,866'Aniline derivatives and fungicides containing them'1992 5,112,862'3-methoximinopropionic esters and fungicides containing them'1992 5,112,860'Thiocarboxylic esters and fungicides containing them'1992 5,089,528'Sulfur-containing oxime ethers and fungicides containing them'1992 5,057,537'Ortho-substituted 1-naphthyl ethers and fungicides containing these'1991 5,051,447'Oxime ethers, their preparation and fungicides containing these compounds'1991 5,041,618'.alpha.-arylacrylates and fungicides containing these compounds'1991 5,008,438'Ortho-substituted phenol ethers and fungicides which contain these compounds'1991 5,003,101'Acrylates and fungicides containing them'1991 4,997,973'Ortho-substituted benzyl carboxylates and fungicides containing these compounds'1991 4,957,937'Substituted N-hydroxypyrazoles and fungicides which contain these compounds'1990 4,956,387'Substituted hydrazones and fungicides containing these compounds'1990 4,937,372'Substituted crotonates and fungicides containing them'1990 4,829,085'Oxime ethers and fungicides containing these compounds'1989 4,822,400'1,3-dioxan-5-ylalkyltriazoles, their use for regulating plant growth, and agents for this purpose'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2012Patents assigned to BASF AG (49)· patent assignee history

1989–2004Based in Lampertheim, DE· patent location history

1993Patents assigned to BASF CORP (1)· patent assignee history

1997–2012Based in Birkenau, DE· patent location history

2012Patents assigned to WENDEROTH BERND (2)· patent assignee history

2012Patents assigned to DAMBACH STEFAN (1)· patent assignee history

2012Patents assigned to GONZALEZ MONICA FERNANDEZ (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	49	1989–2012
WENDEROTH BERNDself	2	2012
BASF CORP	1	1993
DAMBACH STEFAN	1	2012
GONZALEZ MONICA FERNANDEZ	1	2012

Locations

Location	Patents	Span
Lampertheim, DE	33	1989–2004
Birkenau, DE	18	1997–2012