HAARMANN & REIMER GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126

Top Patents (by citation)

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5471801 Hip and ridge asphalt roof coveringSep 01, 94Dec 05, 95[E04D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0171,617 3,4-Dihydroxymandelic acid alkylamides and use thereofAbandonedDec 19, 02Sep 11, 03[A61K, C07C]
2003/0139,470 3,4-dihydroxybenzyl-substituted carbonic acid derivatives and the use thereof as antioxidantsAbandonedDec 19, 02Jul 24, 03[A61K, C07C]
2003/0109,756 Process for the preparation of 3,3,5-trimethylcyclohexanolAbandonedDec 03, 02Jun 12, 03[C07C]
2003/0078,433 Process for preparing 4,5-dihydro-1,3-thiazolesAbandonedAug 28, 02Apr 24, 03[C07D]
2003/0072,725 Topical cosmetic agents containing 2-hydrazino-1,3 -heteroazolesAbandonedAug 21, 02Apr 17, 03[A61K]
2003/0069,307 2-(3,4-Dihydroxyphenyl)ethyl-substituted carbonic acid derivatives and their useAbandonedAug 15, 02Apr 10, 03[A61K, C07C]
2003/0053,967 Use of 3,4-dihydroxy-mandelic acid for protecting against oxidative damage caused by ultra-violet lightAbandonedSep 13, 02Mar 20, 03[A61K]
2003/0049,287 Catechol oximes and their use in cosmetic and dermatological preparationsAbandonedJun 12, 02Mar 13, 03[A61K]
2002/0152,038 Selection method for aroma substancesAbandonedDec 20, 01Oct 17, 02[G06F]
2002/0146,441 Selection method for cosmetic auxiliariesAbandonedDec 20, 01Oct 10, 02[A61K, G01N, G06F, G06G]
2002/0128,268 Use of 2-hydrazino-1,3-thiazoles as antioxidantsAbandonedOct 19, 01Sep 12, 02[A61K]
2002/0120,014 Rhinologically active substancesAbandonedNov 21, 01Aug 29, 02[A61K]
2002/0082,457 Process for the preparation of 1-(2,2,6-trimethylcyclohexyl)-3-alkanolsAbandonedDec 12, 01Jun 27, 02[C07C]
2002/0077,258 Multiphase soapsAbandonedFeb 13, 01Jun 20, 02[A61K]
6395260 Topical cosmetic compositions comprising benzaldoximesExpiredJun 30, 00May 28, 02[A61K]
6329562 Separation process for separating cycloalkenes having at least 2 double bonds from a reaction mixtureExpiredJun 28, 00Dec 11, 01[C07C, C10G]
2001/0021,404 Controlled release encapsulated substancesAbandonedMar 07, 01Sep 13, 01[A23L]
6265611 Hydroxymandelic acid amides of phenolic aminesExpiredFeb 10, 00Jul 24, 01[C09K, A61K, C07C]
6072077 5-Z-octenyl esters, process for their preparation and their useExpiredJun 05, 97Jun 06, 00[C07C]
6037473 Use of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparationExpiredApr 23, 99Mar 14, 00[C07D]

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