ASHLAND CHEMICAL CO, DIVISION OF ASHLAND, INC.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 280
 
 
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 223
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1120
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 131
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 178
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 145
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 170
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 142

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,855,791 Performance-based control systemFeb 29, 96Jan 05, 99[C02F, G05D]45
5,616,400 Cold seal adhesives, cold sealable films and packages formed therewithNov 20, 95Apr 01, 97[C09J]25
5,981,650 Cold seal adhesives, cold sealable films and packages formed therewithAug 26, 97Nov 09, 99[C08J, C08K, C08L]14
5,692,937 Cohesive stretch bandagesJan 08, 97Dec 02, 97[C09J]11
6,365,650 Heat and radio frequency-curable two-pack soy protein-based polyurethane adhesive compositionsJan 24, 01Apr 02, 02[C08L]9
5,849,864 Sulfonic acid blocked metal catalysts for amine trigger urethane reactionsAug 01, 96Dec 15, 98[C08G]6
6,420,023 Plasticizer resistant latex emulsion pressure sensitive adhesive and its productionJun 20, 00Jul 16, 02[B32B]2

Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6,420,023 Plasticizer resistant latex emulsion pressure sensitive adhesive and its productionJun 20, 00Jul 16, 02[B32B]
6,365,650 Heat and radio frequency-curable two-pack soy protein-based polyurethane adhesive compositionsJan 24, 01Apr 02, 02[C08L]
5,981,650 Cold seal adhesives, cold sealable films and packages formed therewithAug 26, 97Nov 09, 99[C08J, C08K, C08L]
5,855,791 Performance-based control systemFeb 29, 96Jan 05, 99[C02F, G05D]
5,849,864 Sulfonic acid blocked metal catalysts for amine trigger urethane reactionsAug 01, 96Dec 15, 98[C08G]
5,692,937 Cohesive stretch bandagesJan 08, 97Dec 02, 97[C09J]
5,616,400 Cold seal adhesives, cold sealable films and packages formed therewithNov 20, 95Apr 01, 97[C09J]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Viers Tamela A
Columbus, OH
4
Pike Charles O
Reynoldsburg, OH
3
Ramalingam Balasubramaniam
Dublin, OH
3
Baker Richard L
Springville, AL
2
Chiu Jessie T
Bellevue, WA
2
Zhang Tianhong
Columbus, OH
2
Zimmerman Robert R
Pickerington, OH
2
Carlson Gary M
Dublin, OH
1
Chen Gang-Fung
Dublin, OH
1
Culbertson Billy M
Worthington, OH
1