Gupta; Ram B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gupta; Ram B..The latest application filed is for "compositions and methods for protecting organic polymeric materials from the deleterious effects of exposure to uv-c light".

Company Profile

8.34.47

Gupta; Ram B. - Stamford CT
Gupta; Ram B. - Auburn AL
Gupta; Ram B - Stamford CT
Gupta; Ram B. - Glen Allen VA
Gupta; Ram B - Richmond VA
Gupta; Ram B. - Richmond VA
Gupta; Ram B. - Bronx NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Compositions And Methods For Protecting Organic Polymeric Materials From Discoloration Due To Exposure To Uv-c Light App 20220169828 - ENG; Jerry Mon-Hei ; et al.	2022-06-02
Compositions And Methods For Protecting Organic Polymeric Materials From The Deleterious Effects Of Exposure To Uv-c Light App 20220169829 - ENG; Jerry Mon-Hei ; et al.	2022-06-02
Stabilized Compositions And Process For Producing Same App 20220048218 - Kozakiewicz; Joseph ; et al.	2022-02-17
Stabilizer Compositions And Methods For Using Same For Protecting Polymeric Organic Materials From Uv Light And Thermal Degradation App 20210403690 - ENG; J. Mon Hei ; et al.	2021-12-30
Particulate formulations for enhancing growth in animals Grant 11,135,288 - Kaltenboeck , et al. October 5, 2	2021-10-05
Stabilizer compositions and methods for using same for protecting organic materials from UV light and thermal degradation Grant 11,091,615 - Eng , et al. August 17, 2	2021-08-17
Granular stabilizer compositions for use in polymer resins and methods of making same Grant 10,975,278 - Kozakiewicz , et al. April 13, 2	2021-04-13
Encapsulated stabilizer compositions Grant 10,974,417 - Tijhuis , et al. April 13, 2	2021-04-13
Composite Materials Containing Benzoxazines And Method For Making The Same App 20200291179 - Harriman; Mark Edward ; et al.	2020-09-17
Processes for producing molded articles stabilized against ultraviolet light and thermal degradation Grant 10,407,563 - Gupta , et al. Sept	2019-09-10
Granular Stabilizer Compositions For Use In Polymer Resins And Methods Of Making Same App 20190264084 - KOZAKIEWICZ; Joseph ; et al.	2019-08-29
Particulate Formulations for Enhancing Growth in Animals App 20190209679 - Kaltenboeck; Bernhard ; et al.	2019-07-11
Particulate formulations for improving feed conversion rate in a subject Grant 10,293,044 - Kaltenboeck , et al.	2019-05-21
Process for making benzoxazines Grant 10,227,313 - Gupta , et al.	2019-03-12
Modified amino resins Grant 10,179,829 - Gupta , et al. Ja	2019-01-15
Reaction product of a cyclic urea and a multifunctional aldehyde Grant 10,155,836 - Gupta , et al. Dec	2018-12-18
Encapsulated Stabilizer Compositions App 20180222087 - TIJHUIS; Dinand ; et al.	2018-08-09
Process For Making Benzoxazines App 20180127387 - Gupta; Ram B. ; et al.	2018-05-10
Process for making benzoxazines Grant 9,902,706 - Gupta , et al. February 27, 2	2018-02-27
Processes For Producing Molded Articles Stabilized Against Ultraviolet Light And Thermal Degradation App 20170349730 - Gupta; Ram B. ; et al.	2017-12-07
Stabilizing compositions for stabilizing materials against ultraviolet light and thermal degradation Grant 9,725,579 - Gupta , et al. August 8, 2	2017-08-08
Trifunctional benzoxazine Grant 9,714,322 - Gupta , et al. July 25, 2	2017-07-25
Particulate Vaccine Formulations For Inducing Innate And Adaptive Immunity App 20170072051 - Kaltenboeck; Bernhard ; et al.	2017-03-16
Modified Amino Resins App 20170066866 - GUPTA; Ram B. ; et al.	2017-03-09
Modified amino resins Grant 9,534,114 - Gupta , et al. January 3, 2	2017-01-03
Trifunctional Benzoxazine App 20160185907 - Gupta; Ram B ; et al.	2016-06-30
Benzoxazines And Compositions Containing The Same App 20160185908 - Harriman; Mark Edward ; et al.	2016-06-30
Stabilizer Compositions And Methods For Using Same For Protecting Organic Materials From Uv Light And Thermal Degradation App 20160145427 - ENG; J. Mon Hei ; et al.	2016-05-26
Process For Making Benzoxazines App 20160115139 - Gupta; Ram B ; et al.	2016-04-28
Halloysite Nanotubes and Uses Thereof for Novel Remediation Techniques App 20160114303 - John; Vijay ; et al.	2016-04-28
Fabric having ultraviolet radiation protection Grant 9,284,682 - Kramer , et al. March 15, 2	2016-03-15
Mixtures of crosslinking agents Grant 9,267,028 - Gupta , et al. February 23, 2	2016-02-23
Fabric having ultraviolet radiation protection, enhanced resistance to degradation, and enhanced resistance to fire Grant 9,234,310 - Kramer , et al. January 12, 2	2016-01-12
Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde Grant 9,193,885 - Gupta , et al. November 24, 2	2015-11-24
Stabilizing Compositions For Stabilizing Materials Against Ultraviolet Light And Thermal Degradation App 20150315465 - Gupta; Ram B. ; et al.	2015-11-05
Particulate Vaccine Formulations for Inducing Innate and Adaptive Immunity App 20150297706 - Kaltenboeck; Bernhard ; et al.	2015-10-22
Fabric Having Ultraviolet Radiation Protection App 20150135445 - Kramer; Robert B. ; et al.	2015-05-21
Fabric Having Ultraviolet Radiation Protection, Enhanced Resistance To Degradation, And Enhanced Resistance To Fire App 20150107029 - Kramer; Robert B. ; et al.	2015-04-23
Modified Amino Resins App 20150080523 - Gupta; Ram B. ; et al.	2015-03-19
Biomass to biochar conversion in subcritical water Grant 8,637,718 - Gupta , et al. January 28, 2	2014-01-28
Reaction Product Of A Cyclic Urea And A Multifunctional Aldehyde App 20130203929 - Gupta; Ram B. ; et al.	2013-08-08
Mixtures Of Crosslinking Agents App 20130189438 - Gupta; Ram B. ; et al.	2013-07-25
Process For The Preparation Of A Reaction Product Of A Cyclic Urea And A Multifunctional Aldehyde App 20130189442 - Gupta; Ram B. ; et al.	2013-07-25
Biomass To Biochar Conversion In Subcritical Water App 20110179703 - GUPTA; Ram B. ; et al.	2011-07-28
Stabilized Spandex Compositions App 20090203817 - Stretanski; Joseph A. ; et al.	2009-08-13
Process for making trisaryl triazine UV absorbers using Lewis acids and reaction promoters Grant 7,485,723 - Gupta , et al. February 3, 2	2009-02-03
Process for Making Trisaryl Triazine UV Absorbers Using Lewis Acids and Reaction Promoters App 20070015920 - Gupta; Ram B. ; et al.	2007-01-18
Process for making triazine UV absorbers using Lewis acids and reaction promoters App 20050165231 - Gupta, Ram B. ; et al.	2005-07-28
Process for making triazine UV absorbers using lewis acids and reaction promoters Grant 6,900,314 - Gupta , et al. May 31, 2	2005-05-31
Non-yellowing ortho-dialkyl aryl substituted triazine ultraviolet light absorbers Grant 6,867,250 - Gupta , et al. March 15, 2	2005-03-15
Process for making triazine UV absorbers using lewis acids and reaction promoters App 20040204585 - Gupta, Ram B. ; et al.	2004-10-14
Process for making triazine UV absorbers using lewis acids and reaction promoters Grant 6,730,785 - Gupta , et al. May 4, 2	2004-05-04
Process for making triazine UV absorbers using Lewis acids and reaction promoters Grant 6,710,177 - Gupta , et al. March 23, 2	2004-03-23
Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same Grant 6,696,570 - Sassi , et al. February 24, 2	2004-02-24
Generation of nanoparticles and microparticles of controllable size using acoustic and ultrasonic vibration App 20040026804 - Gupta, Ram B. ; et al.	2004-02-12
Method of forming nanoparticles and microparticles of controllable size using supercritical fluids with enhanced mass transfer Grant 6,620,351 - Gupta , et al. September 16, 2	2003-09-16
Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same App 20030083498 - Sassi, Thomas P. ; et al.	2003-05-01
Process for making 2-hydroxy-4-alkoxyphenyl or 2,4-dihydroxyphenyl substituted 1,3,5-triazine UV absorbers App 20030065178 - Gupta, Ram B. ; et al.	2003-04-03
Process for the synthesis of high purity melamine App 20030028020 - Gupta, Ram B. ; et al.	2003-02-06
Non-yellowing part-tertiary-alkyl phenyl substituted triazine and pyrimidine ultraviolet light absorbers Grant 6,509,399 - Gupta , et al. January 21, 2	2003-01-21
Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same App 20020099218 - Sassi, Thomas P. ; et al.	2002-07-25
Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same App 20020087000 - Sassi, Thomas P. ; et al.	2002-07-04
Benzocycle-substituted triazine and pyrimidine ultraviolet light absorbers App 20020028937 - Gupta, Ram B. ; et al.	2002-03-07
Process for making triazine UV absorbers using Lewis acids and reaction promoters App 20020013463 - Gupta, Ram B. ; et al.	2002-01-31
Non-yellowing part-tertiary-alkyl phenyl substituted triazine and pyrimidine ultraviolet light absorbers App 20020013462 - Gupta, Ram B. ; et al.	2002-01-31
Method of forming nanoparticles and microparticles of controllable size using supercritical fluids and ultrasound App 20020000681 - Gupta, Ram B. ; et al.	2002-01-03
Non-yellowing para-tertiary-alkyl phenyl substituted triazineand pyrimidine ultraviolet light absorbers App 20010031867 - Gupta, Ram B. ; et al.	2001-10-18
Benzocycle-substituted triazine and pyrimidine ultraviolet light absorbers Grant 6,297,377 - Gupta , et al. October 2, 2	2001-10-02
Process for making 2-(2-hydroxy-4-alkoxyphenyl)-4,6-bisaryl-1,3,5-triazines Grant 6,297,378 - Gupta , et al. October 2, 2	2001-10-02
Process for making triazine UV absorbers using lewis acids and reaction promoters App 20010020094 - Gupta, Ram B. ; et al.	2001-09-06
Carbamate functional 1,3,5-triazines Grant 6,063,922 - Flood , et al. May 16, 2	2000-05-16

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