Stevenson, Michael J.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 5120
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8709325 Liquid low temperature injection molding processJul 21, 05Apr 29, 14[B29C]
8241734 In-mold indicia marking of rotational molded productsSep 13, 06Aug 14, 12[B32B]
7641842 Graphics transfers for use in rotational moldingJan 23, 03Jan 05, 10[B29C, B28B]
7156940 In-mold indicia printing of plastisol partsApr 14, 06Jan 02, 07[B29C]
7128970 Graphics transfers for use in rotational moldingMay 22, 01Oct 31, 06[B32B]
6852788 Reinforcement composition for rotational moldingDec 05, 01Feb 08, 05[C08K]
6702968 Printed circuit techniques for polyethylene surfacesSep 17, 01Mar 09, 04[B29C]
6613830 Aqueous base coating composition for polyolefin surfacesJan 29, 99Sep 02, 03[C08L]
5746961 Method for enhancement of the surfaces of molded plastic productsDec 04, 95May 05, 98[B29C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7465473 Bonding of granular materials to polyolefin surfacesExpiredSep 22, 03Dec 16, 08[B05D]
7446146 Polyethylene low temperature caulking compositionExpiredSep 23, 04Nov 04, 08[C08K]
6815005 Method and composition to enhance polyolefin surfacesExpiredAug 19, 97Nov 09, 04[B05D]
2003/0141,620 Surfacing of polyolefin objects with antimicrobial materialAbandonedJan 29, 02Jul 31, 03[B29C]

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