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Weyerhaeuser Nr Company patents

Recent patent applications related to Weyerhaeuser Nr Company. Weyerhaeuser Nr Company is listed as an Agent/Assignee. Note: Weyerhaeuser Nr Company may have other listings under different names/spellings. We're not affiliated with Weyerhaeuser Nr Company, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Weyerhaeuser Nr Company-related inventors

Date Weyerhaeuser Nr Company patents (updated weekly) - BOOKMARK this page
03/23/17Building products with fire-resistant claddings
03/09/17Grafted crosslinked cellulose
02/09/17Methods of improving germination of plant embryos
02/09/17Thermally insulating low-density structural wooden composite
01/26/17Grafted crosslinked cellulose
12/22/16Wood products with enhanced resistance to graying and water infiltration and related technology
12/22/16Modified fiber, methods, and systems
10/20/16Systems and methods for delimbing timber
08/25/16Low coarseness southern softwood pulps
07/14/16Late embryo development and maturation at colder temperature
07/14/16Composite polymer
04/21/16Chemiluminescent wetness indicator for absorbent products
03/24/16Medium with a plant non-metabolizable sugar for improving seed germination
02/11/16Sorting green lumber
01/28/16Bonding resin for wood-based composites providing light coloring, low platen sticking, and water resistance
12/31/15Modified fiber, methods, and systems
12/31/15Esterified cellulose pulp compositions and related methods
12/31/15Esterified cellulose pulp compositions and related methods
12/10/15System and differentiating type of vegetation from remotely sensed data
11/12/15Reduced furfural content in polyacrylic acid crosslinked cellulose fibers
10/29/15Methods of transferring plant embryos to germination medium
10/08/15Systems and methods of separating and singulating embryos
07/02/15Binary odor control system for absorbent articles
07/02/15Treated kraft pulp compositions and methods of making the same
07/02/15Method and distinguishing between types of vegetation using near infrared color photos
06/25/15Fire-resistant coating and wood products
05/21/15Pick-up and delivery system and associated methods
04/23/15Colored water-repellant and crocking-resistant compositions
04/23/15Water-resistant flame-resistant compositions
04/09/15Plant conveyor and harvesting plants
04/02/15Pick-up and delivery system and associated methods
04/02/15Independent ports in automated bioreactor system
04/02/15Gas control in automated bioreactor system
04/02/15Culture harvesting in automated bioreactor system
01/22/15Fire resistant coating and wood products
01/15/15Method for interplanting energy crops
10/23/14Clean sugar and lignin from non-chemically pretreated lignocellulosic biomass
10/23/14Clean sugar and lignin from non-chemically pretreated lignocellulosic biomass
10/09/14Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
10/02/14Multi-stage catalytic carboxylation of mercerized cellulose fibers
10/02/14Water resistant low flame-spread intumescent fire retardant coating
10/02/14Moisture indicator for wood substrates
10/02/14Liquid kraft lignin compositions
09/11/14Methods and systems of managing chipping and sawing equipment
08/28/14Systems and methods of orienting a cant in lumber mills
07/03/14System and estimating ages of forests from remotely sensed images
07/03/14Lignin in particulate form
07/03/14Methods of sorting plant embryos
07/03/14Lignin precipitation methods
05/22/14Methods of managing timberland
04/17/14System for detecting planted trees with lidar data
04/03/14Method of singulating embryos
02/13/14Thermally insulating low density structural wooden composite
01/23/14System and forest management using stand development performance as measured by leaf area index
01/02/14Method and deriving stream network vectors from digital elecation map data
01/02/14Pulp and fibrillated fiber composite
10/10/13Paperboard assembly with co extruded microlayered polymer barrier film
09/12/13Method for constructing a truss from selected components
08/22/13Internally curing cement based materials
08/15/13Composite polymer
08/15/13Composite polymer
08/15/13Composite polymer molded product
08/15/13Process for making composite polymer
08/15/13Process for making composite polymer
08/15/13Process for making a molded part
Patent Packs
08/15/13Composite polymer
08/15/13Composite polymer
08/08/13Systems and methods for manufacturing composite wood products to reduce bowing
07/04/13Embryo insertion and method
07/04/13Automated system and methods for separating and singulating plant embryos
07/04/13Spray separating plant embryos
07/04/13Method for predicting whether a wood product originated from a butt log
05/30/13Cellulose crosslinked fibers manufactured from plasma treated pulp
04/04/13Catalytic carboxylation of cellulose fibers in a continuous process with multiple additions of catalyst, secondary oxidant and base to a moving slurry of cellulose fibers
04/04/13Cellulose fibrillation
03/28/13Methods of multiplying conifer embryogenic tissue
03/28/13Method and sorting lidar data
03/14/13Utilization of kraft lignin in phenol/formaldehyde bonding resins for osb
02/14/13Floor panel and flooring drainage system
01/03/13Methods for modulating strobili development in gymnosperm trees
Patent Packs
01/03/13Manufactured seed having parabolic cavity
01/03/13Shoot restraint for use with manufactured seeds
01/03/13Manufactured seed having parabolic end seal assembly and parabolic cavity
01/03/13Manufactured seed having parabolic seal assembly
01/03/13Manufactured seed having embryo disposed therein
01/03/13Fire resistant wood products
01/03/13Internally curing cement based materials
01/03/13Method and removing artifacts from aerial images
01/03/13Fiber for fiber cement and resulting product
01/03/13Manufactured seed having a treated end seal assembly
11/15/12Fibrillated blend of lyocell and cellulosic low dp pulp
10/04/12System and forest management using stand development performance as measured by lai
09/27/12Floor panel and flooring drainage system
09/06/12Low tg lignin
08/30/12System and detecting features on a laminated veneer lumber billet
08/16/12Polymeric composites
08/09/12Meterable fiberous material
07/05/12Methods for removing liquid from a porous substrate in plant somatic embrygenesis
06/14/12Method for interplanting energy crops
06/14/12Soil treating system and shearing assembly
03/29/12Methods of preventing flooding in manufactured seed
03/29/12Reinforced wood product and reinforcement component
03/22/12Multipurpose transport system having a roof assembly and transporting forest biomass and wood residuals
02/23/12Dried highly fibrillated cellulose fiber
02/09/12Methods of managing timberland
01/05/12Pick-up and delivery system and associated methods
01/05/12Reduction of fiber knots of cellulose crosslinked fibers by using plasma pre-treated pulpsheets
01/05/12Pick-up and delivery system and associated methods
01/05/12Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
01/05/12Cellulose crosslinked fibers with reduced fiber knots manufactured from plasma treated pulpsheets
Social Network Patent Pack
01/05/12System and analyzing trees in lidar data using views
12/29/11Method for reducing overall variability of moisture content in wood products
12/22/11Systems and methods for manufacturing composite wood products to reduce bowing
11/03/11Method for optimizing value of wood products dried in a drying process
10/06/11Combination biomass harvester and baler
10/06/11System and identifying individual trees in lidar data using local view
10/06/11Methods of multiplying plant embryogenic tissue in a bioreactor
10/06/11Utilization of kraft lignin in phenol/formaldehyde bonding resins for osb
10/06/11System and analyzing trees in lidar data using views
09/15/11System and drying wood products with recovered flue gas
Patent Packs
09/15/11System and manufacturing composite wood products
09/15/11Reduction of the adsorption of quaternary ammonium salts onto cellulosic fibers
08/04/11Biomass conditioning conditioning
07/14/11Method for optimizing lumber derived from a log
06/30/11Combination forest biomass and tree harvester, harvesting head assembly, and methods for harvesting
06/23/11Method and analyzing tree canopies with lidar data
06/23/11Method and predicting information about trees in images
05/26/11Method for optimizing stem merchandizing
05/26/11System and detecting features on a laminated veneer lumber billet
03/31/11Method to improve germination of embryos from manufactured seed
03/31/11Nutritive media for use in manufactured seeds
03/31/11Portable device for assessing warp stability
03/31/11Internally curing cement based materials
03/31/11Gas barrier packaging board
03/31/11Method of singulating embryos
03/31/11Methods of preparing nutritive media for growth and/or germination of plant embryos
03/31/11Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method
03/24/11Prefabritcated framing member support system and methods for installing a prefabricated framing member support system in a construction application
03/03/11Artificial fire log
12/30/10Truss and selecting components for constructing a truss
12/30/10System and inspecting a composite component
12/30/10Methods for predicting warp of a wood product produced from a log
12/23/10Pulp for odor control
12/16/10Identifying vegetation attributes from lidar data
12/09/10Method of timberland management
12/09/10Meterable fiberous material
12/09/10Lignin ester extended polyphenylene oxide based polymers
12/02/10Fiber cement board with modified fiber
12/02/10Fiber cement board with modified fiber
Patent Packs
12/02/10Bedtime computer table
12/02/10Method for automated stacking of wood products
11/18/10Fibrillated blend of lyocell low dp pulp
09/30/10Foamed binder and associated producing a wood product
09/30/10Seedling counter
09/30/10Wood composite with water-repelling agent
09/30/10System and identifying trees using lidar tree models
09/16/10Warp stable wood product package and methods for sorting a wood product
07/22/10Methods for enhancing hardness and dimensional stability of a wood element and wood product having enhanced hardness
04/29/10Systems and methods for treating raw materials for wood product information
12/31/09Manufactured seed having an improved end seal
12/24/09System and filling a seedcoat with a liquid to a selected level
11/12/09Methods for increasing germination frequency and/or vigor by cold shock treatment of conifer somatic embryos during development

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Weyerhaeuser Nr Company in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Weyerhaeuser Nr Company with additional patents listed. Browse our Agent directory for other possible listings. Page by