Patents by Inventor Appu Rao Gopala Rao
Appu Rao Gopala Rao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 7541057Abstract: A method for preparing multipurpose ready-to-use, high-protein soy granules from texturized vegetable protein having protein content in the range of 45-52% and moisture content in the range of 3 to 8% said process comprising the steps of partial hydration of the texturized vegetable protein pieces/chunks for a period of 15 min to 2 hour such that the moisture content is between 15-25%, equilibration of partially hydrated soy pieces/chunks for a period between 15 minutes and 4 hours, disintegration of the equilibrated soy chunks/pieces by using a shearing machine to obtain a granule size of 1 to 6 mm, and drying the disintegrated granules at a temperature between 40-80° C. for a period between 15 min to 3 hours by using a tray dryer to obtain the multipurpose ready-to-use, high-protein soy granules.Type: GrantFiled: March 25, 2003Date of Patent: June 2, 2009Assignee: Council of Scientific and Industrial ResearchInventors: Suvendu Bhattacharya, Thotadamoole Ramesh, Rangasamy Baby Latha, Appu Rao Gopala Rao Appu Rao, Vishweshwariah Prakash
-
Patent number: 7462371Abstract: A soy based, ready-to-eat, low-fat, high protein snack food and a process for its manufacture prepared by blending in a ribbon blender full-fat soy flour (5-20%), bengal gram flour (24-40%), rice flour (18-20%), chili powder (0.5-0.7%), and baking powder (0.25-0.35%) to obtain a dry mix, which, in turn, is mixed with water (25-30%) in a Hobart mixer to form a dough which is extruded into a desired shape and thickness and baked for 15-60 minutes at a temperature range of 165-190° C. to finally obtain a product having a protein content of (24-25%) and a fat content of (10-11.5%).Type: GrantFiled: March 26, 2002Date of Patent: December 9, 2008Assignee: Council of Scientific & Industrial ResearchInventors: Thirumakudalu Chikkaraja Sindhu Kanya, Holenarasipura Nanjundiah Chandrasekhara, Tyakal Nanjundiah Indira, Appu Rao Gopala Rao Appu Rao, Visweshwariah Prakash
-
Patent number: 7112424Abstract: The present invention provides a process for the preparation of protein hydrolysate from soy flour, which comprises preparing an aqueous slurry of defatted soy flour having 6–12% w/v of solid content, hydrolyzing the slurry using fungal protease at pH 7–8 and temperature 43±5° C. to get 20–40% degree of hydrolysis (DH), further hydrolyzing using papain at a temperature of 53±5° C. under stirring till completion of hydrolysis to 30–45% DH, inactivating residual enzyme in a known manner, and separating the solids and drying the clarified supernatant thus obtained to get protein hydrolysate.Type: GrantFiled: March 19, 2001Date of Patent: September 26, 2006Assignee: Council of Scientific and Industrial ResearchInventors: Appu Rao Gopala Rao Appu Rao, Karadka Govindaraju, Ramaswamy Harendranath, Johny Joseph, Vishweshwariah Prakash, Cheruppanpullil Radha, Mysore Cheeluvaraya Shamanthaka Sastry, Sridevi Annapurna Singh
-
Publication number: 20060193930Abstract: The present invention provides a process for the preparation of protein hydrolysate from soy flour, which comprises preparing aqueous slurry of defatted soy flour having 6-12% w/v of solid content, hydrolyzing the said slurry using fungal protease at pH 7-8 and temperature 43±5° C. to get 20-40% degree of hydrolysis (DH), further hydrolyzing using papain at temperature 53±5° C. under stirring till completion of hydrolysis to 30-45% DH, inactivating residual enzyme in a known manner, separating the solids and drying the clarified supernatant thus obtained to get protein hydrolysate.Type: ApplicationFiled: April 25, 2006Publication date: August 31, 2006Inventors: Appu Rao Gopala Rao Rao, Karadka Govindaraju, Ramaswamy Harendranath, Johny Joseph, Vishweshwariah Prakash, Cheruppanpullil Radha, Mysore Cheeluvaraya Sastry, Sridevi Singh
-
Patent number: 7091001Abstract: A process of preparation of non-bitter high arginine peptide from groundnut, which has an arginine to lysine ratio of at least 5 and a yield of 17–20%.Type: GrantFiled: July 30, 2004Date of Patent: August 15, 2006Assignee: Council of Scientific & Industrial ResearchInventors: Cheruppanpullil Radha, Karadka Govindaraju, Thirumakudalu Chikkaraja Sindhu Kanya, Purnima Kaul Tiku, Sridevi Annapurna Singh, Lalitha Ramakrishna Gowda, Bhagya Swamylingappa, Appu Rao Gopala Rao Appu Rao, Vishveshwariah Prakash, Pallavur Rajagopalan Ramasarma
-
Patent number: 6896911Abstract: The present invention relates to an improved process for the production of oryzanol enriched fraction from rice bran oil soapstock; the present invention particularly relates to saponification, dehydration and leaching of rice bran oil soapstock for production of oryzanol enriched fraction.Type: GrantFiled: March 27, 2003Date of Patent: May 24, 2005Assignee: Council of Scientific & Industrial ResearchInventors: Tyakal Nanjundiah Indira, Ayappankave Venkatadri Narayan, Rajendrakumar Suresh Barhate, Karumanchi Sreesaila Mallikarjuna Srinivasa Raghavarao, Sakina Khatoon, Gopal Channaiah, Appu Rao Gopala Rao Appu Rao, Vishweshwariah Prakash
-
Patent number: 6896917Abstract: A process for preparation of protein hydrolysate from soy flour. The process comprises the steps of hydrolyzing an aqueous slurry of defatted soy flour containing 6-30% solid content w/v using proteolytic enzyme of plant origin at a pH of 5-9 and at a temperature of 53±5° C. under stirring for 30 minutes to 6 hours; inactivating the enzyme by a known manner, neutralizing the pH value of the slurry, separating the solids by a known manner, and drying the clarified liquor so obtained to get the hydrolysate.Type: GrantFiled: March 19, 2001Date of Patent: May 24, 2005Assignee: Council of Scientific & Industrial ResearchInventors: Appu Rao Gopala Rao Appu Rao, Hole Narasipura Nanjundaiah Chandrasekhara, Karadka Govindaraju, Johny Joseph, Kolara Subramanyam Krishna Murthy, Vishweshwariah Prakash, Mysore Cheeluvaraya Shamanthaka Sastry
-
Publication number: 20050100652Abstract: The present invention relates to a soy based ready-to-eat low-fat high protein snack food and a process thereof, said process comprising d ready-to-eat low-fat, high protein snack by blending in a ribbon blend, full fat soy flour (5-20%) bengal gram flour (24-40%) rice flour (18-20%), chilli powder (0.5-0.7%), salt (1.8-1.9%), ajwain (0.5-0.7%), baking powder (0.25-0.35%) to obtain a dry mix, which, in turn, is mixed with water (25-30%) in Hobart mixer to form a dough which is extruded into desired shape and thickness and baked for 15-60 minutes at a temperature range of 165-190° C. to finally obtain a product having protein content (24-25%), fat (10-11.Type: ApplicationFiled: March 26, 2002Publication date: May 12, 2005Inventors: Thirumakudalu Chikkaraja Kanya, Holenarasipura Chandrasekhara, Tyakal Indira, Appu Rao Gopala Rao, Visweshwariah Prakash
-
Patent number: 6866880Abstract: The present invention provides a cereal based protein rich product having good texture and taste and having an enhanced shelf life; the present invention also provides a process for the production of the cereal product.Type: GrantFiled: March 25, 2002Date of Patent: March 15, 2005Assignee: Council of Scientific and Industrial ResearchInventors: Suvendu Bhattacharya, Rangasamy Baby Latha, Thotadamoole Ramesh, Appu Rao Appu Rao Gopala Rao, Vishweshwariah Prakash
-
Publication number: 20040191394Abstract: The present invention provides a nutritious soy-based composition useful as supplementary food, the composition comprising about 41 to about 53% by dry weight wheat, about 5 to about 20% by dry weight malted Jowar flour, about 10 to about 20% by dry weight de-fatted soy flour, about 5 to about 10% by dry weight roasted Bengal gram dhal and about 25 to about 35% sweetener and a process for preparing the nutritious soy-based supplementary food.Type: ApplicationFiled: March 28, 2003Publication date: September 30, 2004Inventors: Sridevi Annapurna Singh, Tirumakudalu Chikkaraja Sindhu Kanya, Purnima Kaul Tiku, Bhagya Swamylingappa, Appu Rao Gopala Rao Appu Rao, Vishweshwariah Prakash
-
Publication number: 20040192948Abstract: The present invention relates to an improved process for the production of oryzanol enriched fraction from rice bran oil soapstock; the present invention particularly relates to saponification, dehydration and leaching of rice bran oil soapstock for production of oryzanol enriched fraction.Type: ApplicationFiled: March 27, 2003Publication date: September 30, 2004Applicant: Council of Scientific and Industrial ResearchInventors: Tyakal Nanjundiah Indira, Ayappankave Venkatadri Narayan, Rajendrakumar Suresh Barhate, Karumanchi Sreesaila Mallikarjuna Srinivasa Raghavarao, Sakina Khatoon, Gopal Channaiah, Appu Rao Gopala Rao Appu Rao, Vishweshwariah Prakash
-
Publication number: 20040191397Abstract: A multipurpose ready-to-use, high-protein soy granules from texturised vegetable protein having protein content in the range of 45-52% and moisture content in the range of 3 to 8% and a process for preparing the same said process comprising the steps of partial hydration of the texturized vegetable protein pieces/chunks for a period of 15 min to 2 hour such that the moisture content is between 15-25%, equilibration of partially hydrated soy pieces/chunks for a period between 15 minutes and 4 hours, disintegration of the equilibrated soy chunks/pieces by using a shearing machine to obtain a granule size of 1 to 6 mm, and drying the disintegrated granules at a temperature between 40-80° C. for a period between 15 min to 3 hours by using a tray dryer to obtain the multipurpose ready-to-use, high-protein soy granules.Type: ApplicationFiled: March 25, 2003Publication date: September 30, 2004Applicant: Council of Scientific and Industrial ResearchInventors: Suvendu Bhattacharya, Thotadamoole Ramesh, Rangasamy Baby Latha, Appu Rao Gopala Rao Appu Rao, Vishweshwariah Prakash
-
Publication number: 20030180437Abstract: The present invention provides a cereal based protein rich product having good texture and taste and having an enhanced shelf life; the present invention also provides a process for the production of the cereal product.Type: ApplicationFiled: March 25, 2002Publication date: September 25, 2003Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCHInventors: Suvendu Bhattacharya, Rangasamy Baby Latha, Thotadamoole Ramesh, Appu Rao Appu Rao Gopala Rao, Vishweshwariah Prakash
-
Publication number: 20020132028Abstract: A process for preparation of protein hydrolysate from soy flour said process comprising hydrolyzing aqueous slurry of defatted soy flour containing 6-30% solid content w/v using proteolytic enzyme of plant origin at pH5-9 and temperature of 53( 5(C under stirring for 30 minutes to 6 hours; inactivating the enzyme by a known manner; neutralizing the pH value of the slurry; separating the solids by a known manner and drying the clarified liquor so obtained to get the said hydrolysate.Type: ApplicationFiled: March 19, 2001Publication date: September 19, 2002Inventors: Appu Rao Gopala Rao Appu Rao, Hole Narasipura Nanjundaiah Chandrasekhara, Karadka Govindaraju, Johny Joseph, Kolara Subramanyam Krishna Murthy, Vishweshwariah Prakash, Mysore Cheeluvaraya Shamanthaka Sastry
-
Publication number: 20020132287Abstract: The present invention provides a process for the preparation of protein hydrolysate from soy flour, which comprises preparing aqueous slurry of defatted soy flour having 6-12% w/v of solid content, hydrolyzing the said slurry using fungal protease at pH 7-8 and temperature 43±5° C. to get 20-40% degree of hydrolysis (DH), further hydrolyzing using papain at temperature 53±5° C. under stirring till completion of hydrolysis to 30-45% DH, inactivating residual enzyme in a known manner, separating the solids and drying the clarified supernatant thus obtained to get protein hydrolysate.Type: ApplicationFiled: March 19, 2001Publication date: September 19, 2002Inventors: Appu Rao Gopala Rao Appu Rao, Karadka Govindaraju, Ramaswamy Harendranath, Johny Joseph, Vishweshwariah Prakash, Cheruppanpullil Radha, Mysore Cheeluvaraya Shamanthaka Sastry, Sridevi Annapurna Singh