ALCOA USA CORP.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 431
 
  
 
C22C ALLOYS 1557
 
  
 
C22B PRODUCTION OR REFINING OF METALS 1315
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 1244
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 1027
 
  
 
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 989
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 926
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 643
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 645
 
  
 
0701 CHINA, GLASSWARE, DISHES AND OTHER ARTICLES OF A SIMILAR NATURE638

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0056,347 ALUMINUM SHEET WITH ENHANCED FORMABILITY AND AN ALUMINUM CONTAINER MADE FROM ALUMINUM SHEETAug 30, 17Mar 01, 18[C22F, B21B, C22C]
2018/0009,022 ALUMINUM SHEET WITH ENHANCED FORMABILITY AND AN ALUMINUM CONTAINER MADE FROM ALUMINUM SHEETSep 22, 17Jan 11, 18[C22F, B21D, B65D, C22C]
2017/0283,969 FEEDING SYSTEMS AND METHODS OF USING FEEDING SYSTEMSMar 30, 17Oct 05, 17[C25C]
2016/0281,195 HIGH PERFORMANCE AlSiMgCu CASTING ALLOYApr 06, 16Sep 29, 16[C22F, C22C]
2016/0258,072 SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELLSMay 16, 16Sep 08, 16[C25C]
2015/0314,361 ALUMINUM SHEET WITH ENHANCED FORMABILITY AND AN ALUMINUM CONTAINER MADE FROM ALUMINUM SHEETApr 30, 15Nov 05, 15[B21D, B65D, C22C]
2015/0292,096 SYSTEM AND METHODS USEFUL IN CONTROLLING OPERATIONS OF METAL ELECTROLYSIS CELLSJun 23, 15Oct 15, 15[C25C]
2015/0075,975 COMPOSITION FOR MAKING WETTABLE CATHODE IN ALUMINUM SMELTINGNov 21, 14Mar 19, 15[C25C, C04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9822016 Recycle of titanium diboride materialsNov 04, 15Nov 21, 17[C22B, C01B, C01G]
9802829 Methods of making titanium diboride powdersOct 19, 16Oct 31, 17[C01B]
9771659 Systems and methods of protecting electrolysis cell sidewallsMar 12, 14Sep 26, 17[C25C]
9765419 Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the sameMar 12, 14Sep 19, 17[C22F, C22C]
9718738 Fertilizer compositions and methods of making the sameFeb 20, 15Aug 01, 17[C05G, C05D, C05C]
9707615 Shaped metal container and method for making sameAug 22, 11Jul 18, 17[B21D, B65D]
9700929 Method for expanding the diameter of a metal containerDec 20, 12Jul 11, 17[B21D]
9630886 Fertilizer compositions and methods of making and using the sameMay 16, 16Apr 25, 17[C05G, C05C, C05B]
9527779 Fertilizer compositions and methods of making and using the sameNov 12, 14Dec 27, 16[C05G, C05C]
9416458 Methods for determining green electrode electrical resistivity and methods for making electrodesDec 23, 13Aug 16, 16[C25C, G01N, G01R]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0122,660 ALUMINUM ALLOYS, ALUMINUM ALLOY PRODUCTS AND METHODS FOR MAKING THE SAMEAbandonedJan 08, 15May 07, 15[C25D, B22D, C22C]
2013/0291,612 DIES FOR SHAPING CONTAINERS AND METHODS FOR MAKING SAMEAbandonedFeb 15, 13Nov 07, 13[B21D]
2013/0251,595 METHODS OF MAKING TITANIUM DIBORIDE POWDERSAbandonedMay 06, 13Sep 26, 13[C01B]
2013/0064,627 EXPANDABLE MEMBER AND METHOD OF MAKING THE SAMEAbandonedSep 11, 12Mar 14, 13[F01B, B21D, B32B]
6929120 Curved back reclosable metal packaging unitExpiredMar 12, 03Aug 16, 05[B65D]
6887030 Apparatus for resisting rotation of can ends in a downstacker and method regarding sameExpiredAug 06, 02May 03, 05[B65G]
6863788 Interlocking wettable ceramic tilesExpiredJul 29, 02Mar 08, 05[C25C]
6855234 Sinter-bonded direct pin connections for inert anodesExpiredApr 02, 03Feb 15, 05[C25B]
6821312 Cermet inert anode materials and method of making sameExpiredApr 01, 02Nov 23, 04[C22C]
6521391 Printing plateExpiredSep 14, 00Feb 18, 03[G03F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.