VERTICHEM CORPORATION
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Sep 02, 2014 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 434 Total Citation Count
- May 08, 2007 Earliest Filing
- 19 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2011/0282,038 RECOVERY OF LIGNIN AND WATER SOLUBLE SUGARS FROM PLANT MATERIALSJul 22, 11Nov 17, 11[C07G]
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0232,852 METHOD FOR TIERED PRODUCTION OF BIOBASED CHEMICALS AND BIOFUELS FROM LIGNINAbandonedApr 23, 12Sep 12, 13[C07G, C10L, C07C]
2013/0232,853 METHOD FOR SELECTIVE PRODUCTION OF BIOBASED CHEMICALS AND BIOFUELS FROM PLANT LIGNINAbandonedMay 14, 12Sep 12, 13[C07G, C10L, C07C, C10G]
2013/0115,653 METHOD FOR PRODUCING BIOBASED CHEMICALS FROM WOODY BIOMASSAbandonedNov 09, 11May 09, 13[C12P, C07D, C07C, C08B]
2013/0115,654 METHOD FOR PRODUCING BIOBASED CHEMICALS FROM AGRICULTURAL BIOMASSAbandonedNov 09, 11May 09, 13[C12P, C07D, C07C, C08B]
2013/0115,661 METHOD FOR PRODUCING BIOBASED CHEMICALS FROM CULTIVATED PLANT BIOMASSAbandonedNov 09, 11May 09, 13[C12P, C07D, C07C, C08B]
2013/0116,424 METHOD FOR PRODUCING BIOBASED CHEMICALS FROM PLANT BIOMASSAbandonedNov 09, 11May 09, 13[C12P, C07D, C07C, C08B, C10G]
2013/0091,759 METHOD OF BIOBASED CHEMICAL PRODUCTION FROM CRUDE BIOGLYCERIN OF PLANT ORIGINAbandonedJan 12, 12Apr 18, 13[C10L, C07D, C07C]
2013/0091,760 METHOD OF BIOBASED CHEMICAL PRODUCTION FROM CRUDE BIOGLYCERIN OF ANIMAL ORIGINAbandonedJan 12, 12Apr 18, 13[C10L, C07C]
2013/0096,322 METHOD OF BIOBASED CHEMICAL PRODUCTION FROM CRUDE BIOGLYCERIN OF RECYCLED OIL, GREASE, AND FAT ORIGINAbandonedJan 12, 12Apr 18, 13[C07D, C07C]
8354546 Process for manufacture of optically active 2-(acyloxymethyl)-1,3-oxathiolanesExpiredFeb 23, 12Jan 15, 13[C07D]
2013/0012,610 LIGNIN AND OTHER PRODUCTS ISOLATED FROM PLANT MATERIAL, METHODS FOR ISOLATION AND USE, AND COMPOSITIONS CONTAINING LIGNIN AND OTHER PLANT-DERIVED PRODUCTSAbandonedSep 11, 12Jan 10, 13[C07H, C08G, C07D, C07C, C08B, C08L]
8153416 Process for manufacture of optically active 2-(acyloxymethyl)-1,3-oxathiolanes using enzymatic resolutionExpiredDec 10, 09Apr 10, 12[C12P]
2012/0022,240 LIGNIN PREPARATIONS ISOLATED FROM PLANT MATERIAL, AND METHODS FOR THEIR ISOLATION AND USEAbandonedOct 04, 11Jan 26, 12[C08H]
8053566 Methods for isolating and harvesting lignin and isolated lignin preparations produced using the methodsExpiredSep 02, 08Nov 08, 11[C08H, C08L]
7985847 Recovery of lignin and water soluble sugars from plant materialsExpiredDec 15, 09Jul 26, 11[C08L]
2009/0062,516 LIGNIN AND OTHER PRODUCTS ISOLATED FROM PLANT MATERIAL, METHODS FOR ISOLATION AND USE, AND COMPOSITIONS CONTAINING LIGNIN AND OTHER PLANT-DERIVED PRODUCTSAbandonedSep 02, 08Mar 05, 09[C07H, C07G, C07D, C07C, C08B]
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