Kay Chemical Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C11D DETERGENT COMPOSITIONS 1253
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 652
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
D06B TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR VAPOURS 112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7468346 Low foaming washing liquidJun 17, 04Dec 23, 08[C11D]
7056874 Cleaning solutions for carbon removalSep 11, 03Jun 06, 06[C11D]
6784148 Sprayable hard surface cleaner and method of useApr 18, 01Aug 31, 04[C11D]
6759382 Detergent composition containing a primary surfactant system and a secondary surfactant system, and a method of using the sameJun 01, 01Jul 06, 04[C11D]
6698464 Product dispenserMay 02, 02Mar 02, 04[B65B]
6156716 Heavy duty degreaser cleaning compositions and methods of using the sameMay 07, 99Dec 05, 00[C11D]
6099589 Presoak detergent with optical brightenerDec 30, 97Aug 08, 00[D06B, D06L, C11D]
6071867 Cleaning compositions and methods of using the sameAug 18, 97Jun 06, 00[B08B, C11D]
6020293 Enzymatic detergent composition and method for degrading and removing bacterial celluloseJun 11, 98Feb 01, 00[C11D, C02F]
5981457 Concentrated liquid gel warewash detergentJan 31, 97Nov 09, 99[C11D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0162,809 Apparatus and method for dispensing productsAbandonedJul 23, 03Jul 27, 06[B65B]
6664220 Removing adherent organic materialExpiredApr 04, 01Dec 16, 03[C11D]
6566321 Low foaming washing liquidExpiredApr 24, 02May 20, 03[C11D]
2003/0059,483 Color stable hypochlorous sanitizer and methodsAbandonedFeb 10, 00Mar 27, 03[A61K]
5207080 Automatic dispensing apparatusExpiredFeb 19, 92May 04, 93[D06F]
5137793 Cooking equipment pretreatment composition and method of useExpiredAug 01, 90Aug 11, 92[B05D, B09B, B32B]
5056542 Apparatus for dispensing detergent in a warewash machineExpiredFeb 28, 90Oct 15, 91[A47L]
4877459 Floor cleaning compositions and their useExpiredSep 04, 87Oct 31, 89[B08B, C11D]
4877691 Soil release agent and method to facilitate the cleaning of ovens used for cookingExpiredNov 27, 85Oct 31, 89[B05D, B08B, B32B]
4749508 Floor cleaning compositions and their useExpiredAug 08, 85Jun 07, 88[C11D]

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