DOWBRANDS INC., A CORP. OF DE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 130
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6213641 Thermoplastic bag with offset fastenerAug 25, 97Apr 10, 01[B65D]
5722128 Fastener assembly with slider providing tactile and/or audible feedbackNov 04, 96Mar 03, 98[A44B]
5332570 Reducing solution for permanent waveOct 19, 92Jul 26, 94[A61K]
5292392 Method of making free edge-sealed film articlesDec 21, 92Mar 08, 94[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6550966 Freezer storage bagExpiredMay 12, 97Apr 22, 03[B65D]
5656257 Shampoo and conditioning compositionExpiredApr 28, 95Aug 12, 97[A61K]
5556648 Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding systemExpiredJun 13, 94Sep 17, 96[B29C]
5462727 Composition for inhibition of corrosion in galvanized steel cansExpiredFeb 02, 93Oct 31, 95[A61K, C23F]
5433916 Utilizing multi cavity mold in extrusion blow molding processExpiredJun 18, 93Jul 18, 95[B29C]
D357408 Trigger sprayerExpiredAug 16, 93Apr 18, 95[]
D357188 Sidewalls for a bottleExpiredOct 22, 93Apr 11, 95[]
5344643 Shampoo-conditioning composition and method of makingExpiredAug 27, 93Sep 06, 94[A61K]
5337921 Detachable receptacle and fitted pouches for refillable sprayer devicesExpiredMay 17, 93Aug 16, 94[B67D]
5185987 Apparatus for transferring stacks of flexible productsExpiredNov 01, 91Feb 16, 93[B31B, B65B]
5176292 Combined closure and measuring deviceExpiredAug 13, 90Jan 05, 93[B67D]
5165947 Controlled atmosphere, controlled humidity package for red-ripe tomatoesExpiredNov 22, 91Nov 24, 92[B65D, A23B]
5071489 Floor cleaner using disposable sheetsExpiredJan 04, 90Dec 10, 91[B08B]
5062549 Hand held, dip-tube style liquid dispenserExpiredNov 03, 89Nov 05, 91[B67D]
5040680 Dispensing containerExpiredAug 22, 90Aug 20, 91[B65D]
5024325 Prewetted absorbent pads and dispensing package thereforExpiredJan 16, 90Jun 18, 91[A45D, A61M]
4802610 Pour spoutExpiredMay 16, 88Feb 07, 89[B67D]
4786440 Detergent compositions using an aminocarboxylic acid as builderExpiredJul 08, 85Nov 22, 88[C11D]
4766202 Method for the preparation of a vinylidene chloride interpolymer filmExpiredJun 17, 87Aug 23, 88[C08F]
4754898 Multi-orifice dispensing closureExpiredAug 16, 85Jul 05, 88[B65D]

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