ENTROTECH, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 11127
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5152
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 375
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 399
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 265
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
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
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 130

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0235,376 Reinforced ObjectsApr 28, 14Aug 21, 14[A63B, B32B]
2013/0323,520 Polymeric Film Assemblies With Improved Resistance to Smudges, Related Articles and MethodsFeb 01, 12Dec 05, 13[C09J, C08K, B32B]
2012/0275,105 Metal-Coated Hard Disk Drives and Related MethodsApr 28, 11Nov 01, 12[G11B, H05K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9790318 Methods for polymerizing films in-situSep 25, 09Oct 17, 17[C08J, C08G]
9657156 Braid-reinforced composites and processes for their preparationSep 27, 06May 23, 17[C08J, D04H, C08K]
9601161 Metallically sealed, wrapped hard disk drives and related methodsApr 15, 15Mar 21, 17[G11B]
9466335 Hermetic hard disk drives comprising integrally molded filters and related methodsApr 28, 11Oct 11, 16[G11B]
9190115 Method of assembling a disk driveApr 27, 12Nov 17, 15[H04R, G11B]
8837080 Hard disk drives with composite housings and related methodsApr 28, 11Sep 16, 14[G11B]
8828303 Methods for polymerizing films in-situ using a radiation sourceMar 18, 11Sep 09, 14[C08J, B29C, B29K]
8772398 Linerless prepregs, composite articles therefrom, and related methodsSep 27, 06Jul 08, 14[C08K]
8765217 Method for continuous production of (meth)acrylate syrup and adhesives therefromNov 04, 08Jul 01, 14[B05D]
8747261 Reinforced objectsNov 23, 09Jun 10, 14[A63B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8599514 Stabilization of components within hard disk drives and related methodsExpiredApr 28, 11Dec 03, 13[G11B]
8593760 Hard disk drives with electrical connectors comprising a flexible circuit extending through an opening in the base and related methodsExpiredApr 28, 11Nov 26, 13[G11B]
2012/0275,106 Hard Disk Drives With Integrated Mechanisms for Coupling of the Hard Disk Drive Within a Computing Environment and Related MethodsAbandonedApr 28, 11Nov 01, 12[G11B, H05K]
2012/0275,286 Hard Disk Drives Encapsulated With Polymeric Coatings and Related MethodsAbandonedApr 28, 11Nov 01, 12[G11B]

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